STRUCTURAL DESIGN LABORATORY of KYUSHU UNIVERSITY

Japanese

Research

Publications

Journal Papers

2021
S. Kainuma, I. Dote, K. Yamashita and Y. Kuwahara : Estimation of Corrosion Progress for Spheroidal Graphite Cast Iron based on Corrosion Characteristic of Illumination Pole used for 24 years, Rust Prevention & Control, 2021. (in Press)
S. Kainuma, R. Higuchi and M. Yang : Fundamental Study on Corrosion Characteristics between Each Steel Substrate of Adjacent Paint Coating Defects in Immersion and Wet-dry Cyclic Environments, Zairyo-to-Kankyo, 2021. (in Press)
I. Dote, Y. Kuwahara, K. Yamashita, N. Kai, S. Okada and S. Kainuma : Study on Corrosion Progression of Spheroidal Graphite Cast Iron in Atmospheric Environment, Zairyo-to-Kankyo, 2021. (in Press)
M. Yang and S. Kainuma : Investigation of Steel Corrosion Near The Air-Liquid Interface in NaCl Solution and Soil Environment, Corrosion Engineering, Science and Technology, Vol.21, pp.987-1003, 2021.
S. Kainuma, M. Yang, J. Xie and Y. S. Jeong : Time-dependent prediction on the localized corrosion of steel using spatial statistical simulation, International Journal of Steel Structures, Vol.21, pp.987–1003, 2021.
S. Kainuma, M. Yang, Y. Gao and M. Hashimoto : Long-Term Deterioration Mechanism of Hot-Dip Aluminum Coating Exposed to A Coastal-Atmospheric Environment, Construction and Building Materials, Vol.280, pp.1-16, 2021.
S. Kainuma, H. Yang, M. Yang, K. Muto and H. Miyata : Corrosion Resistance and Anti-Corrosion Characteristics of Interface between Al-5mg Thermal Sprayed Coating and Heavy Duty Paint Coating in Airborne Sea Salt Environment, Journal of JSCE, A1, Vol.77, No.1, pp.180-198, 2021.
S. Zhuang, S. Kainuma, M. Yang, M. Haraguchi and T. Asano : Characterizing Corrosion Properties of Carbon Steel Affected by High-Power Laser Cleaning, Construction and Building Materials, Vol.274, pp.1-11, 2021.
2020
S. Iio, S. Kainuma and S. Ishihara : Fundamental Study on Electrochemical Surface Treatment of Severely Corroded Unpainted Weathering Steel Member, Journal of Constructional Steel, Vol.28, pp.1-9, 2020.
I. Dote, S. Kainuma, Y. Kuwahara and N. Kai : Evaluation of Rust on Spheroidal Graphite Cast Iron in Atmospheric Corrosion Environment, Journal of Constructional Steel, Vol.28, pp.208-213, 2020.
S. Ishihara, S. Kainuma, Y. Gao, D. Inoue and M. Hashimoto : Fundamental Study on Corrosivity of Hot Dip Aluminum Coating Due to Contact With Dissimilar Materials, Journal of Constructional Steel, Vol.28, pp.45-52, 2020.
S. Zhuang, S. Kainuma, M. Zhao, H. Manabu and T. Asano : Mechanical Properties and Fracture Mechanism of Laser-Treated Carbon Steel Under Monotonic Tensile Test, Journal of Constructional Steel, Vol.28, pp.285-291, 2020.
Q. Wang, S. Kainuma and M. Yang : Fundamental Study on The Relationship Between Rust Characteristics and Corrosion Degree of Common Steel, Journal of Constructional Steel, Vol.28, pp. 267-273, 2020.
H. Yang, S. Kainuma, K. Muto, H. Miyata and S. Ochi : Fundamental Study on Weather Resistance of Overlapping Layers Between Al-5mg Alloy Thermal Spraying Coating and Heavy-Duty Paint Coating, Journal of Constructional Steel, Vol.28, pp. 267-273, 2020.
S. Zhuang, S. Kainuma, M. Yang, M. Haraguchi, T. Asano : Investigation on the Peak Temperature and Surface Defects on the Carbon Steel Treated by Rotating CW Laser, Optics & Laser Technology, Vol.135, pp.1-9, 2020.
S. Kainuma, K. Hasegawa and M. Yang : Fundamental Study on Electrochemical Properties of Macrocell Corrosion between Adjacent Paint Coating Defects, Journal of JSCE, A1, Vol.76, No.3, pp.467-480, 2020.
S. Kainuma and A.R. Kim : Fundamental Investigation on Adhering Method for NaCl Particle by Ultrasonic Spray and Its Characteristics, Rust Prevention & Control, Vol.64, No.6, pp.201-2011, 2020.
I. Dote, Y. Kuwahara, N. Kai and S. Kainuma : Initial Corrosion Behavior of Ductile Cast Iron in Atmospheric Environment, Zairyo-to-Kankyo, Vol.69, No.5, pp.140-147, 2020.
M. Yang, S. Kainuma, S. Ishihara, A. Kaneko and T. Yamauchi : Atmospheric corrosion protection method for corroded steel members using sacrificial anode of Al-based alloy, Construction & Building Materials, Vol.234, pp.1-12, 2020.
2019
M Yang, S. Kainuma, S.Zhuang, S. Ishihara, A. Kaneko and T. Yamauchi : Cathodic Protection System Applied to Steel Using Fiber Sheet and Al-based Alloy Anode in Atmospheric Environment, International Journal of Electrochemical Science, Vol.14, pp.9858-9875, 2019.
M. Kazuyoshi, S. Kainuma, J. Du, S. Liu, M. Yang and H. Miyata : Corrosion Resistance and Anti- Corrosion Performance of Overlapping Layers Between Al-5mg Thermal Sprayed Coating and Heavy Duty Paint Coating with a Cross-Cut Defect, Journal of JSCE, A1, Vol.75, No.3 pp.280-292, 2019.
T. Miyazaki, S. Kainuma and K. Hasegawa : Fundamental Study on Electrochemical Mechanism Between Adjacent Defects of Organic Zinc Paint Coating on Common Steel, Journal of Constructional Steel, Vol.27, pp.353-358,
K. Muto, S. Kainuma, S. Liu, M. Yang and H. Miyata : Fundamental Study on Improvement of Corrosion Resistance of Interface Between Al-5mg Thermal Sprayed Coating and Heavy Duty Paint Coating, Journal of Constructional Steel, Vol.27, pp.359-365, 2019.
W. Xu, S. Kainuma, M. Yang and M. Yamauchi: Fundamental Study on Corroded Surface Configuration of Root Part of Steel Finger Plate in Highway Bridge, Journal of Constructional Steel, Vol.27, pp. 391-397, 2019.
T. Takeda, S. Kainuma, Y. Nakano and K. Ogata: Corrosivity Evaluation of Urban Highway Bridges in Various Atmospheric Environments, Journal of Constructional Steel, Vol.27, pp. 366-373, 2019.
K. Amano, M. Moriyama, S. Kainuma, D. Inoue and S. Ishihara : Evaluation for Anti-Corrosive Performance of Cement-Based Undercoat Mixed with Blast-Furnace Slag, Journal of Constructional Steel, Vol.27, pp. 346-352, 2019.
S. Kainuma, A. Kim, T. Ikeda and T. Kotera : Effect of Abrasive Material and Blasting Conditions on Characteristics of Steel Surface and the Residual Degree, Rust Prevention & Control, Vol.63, No.8, pp.285-300, 2019.
S. Kainuma, M. Yang, S. Ishihara, A. Kaneko and T. Yamauchi : Corrosion Protection of Steel Members Using An Al-Zn Base Sacrificial Anode and Fiber Sheet in An Atmospheric Environment, Construction & Building Materials, Vol.224, pp.880-893, 2019.
S. Kainuma, K. Yamashita, S. Ishihara, A. Kaneko and T. Yamauchi :
Applicability of Anti-corrosive Method with Sacrificial Anode using Al-3Zn Alloy Casting Plate and Cross-linked Acrylate Fiber Sheet in Atmospheric Environment, Rust Prevention & Control, Vol.63, No.5, pp.161-176, 2019.
Z.Y.Zhou, B.Ji, Z.Fu, S.Kainuma and S.Tsukamoto : Fatigue Crack Retrofitting by Closing Crack Surface, International Journal of Fatigue, Vol.119, 229-237, 2019.
2018
T. Takeda, S. Kainuma, K. Ogata and Y. Nakano : Corrosivity Evaluation of Urban Highway Bridgesin Vaious Atmospheric Environment, Journal of Structural and Materials in Civil Engineering, No.34, pp.97-104, 2018.
Y. Gao, M. Yang, S. Kainuma, S. Ishihara and M. Hashimoto:Electrochemical Properties of Hot-dip Aluminized Coating in Alkaline Environment, Journal of Structural and Materials in Civil Engineering, No.34, pp.89-95, 2018.
S. Liu, S.Kainuma, J. Du, K. Muto and H. Miyata : Fundamental Study on The Corrosion Resistance for Overlapping Layers between Al-5Mg Thermal Sprayed Coating and Heavy Duty Paint Coating, Journal of Structural and Materials in Civil Engineering, No.34, pp.36-57, 2018.
S. Kainuma, G. Mashimoto, M. Yang and T. Sajima : Fundamental Study on Electrochemical Mechanism between Adjacent Paint Coating Defects of Common Carbon Steel, Zairyo-to-Kankyo, Vol. 67, No.11, pp. 467-473, 2018.
K. Mutoh, S. Kainuma, S. Liu, J. Du and H. Miyata : Characteristics of Corrosion Resistance and Anti-Corrosion for Overlapping Layers between Al-5Mg Thermal Splayed Coating and Heavy Duty Paint Coating in Airborne Sea Salt Environment, Journal of Constructional Steel, Vol.26, pp.412-419, 2018.
S. Kainuma, D. Inoue, K. Amano, M. Moriyama and S. Ishihara : Fundamental Investigation on Application of Cement-based Paint to Anti-corrosive Undercoating at Corner of Steel Member, Journal of Constructional Steel, Vol.26, pp.736-743, 2018.
A.R. Kim, S. Kainuma, T. Ikeda and T. Kotera: Effect of Repeated Use of Abrasive Material on Steel Surface Characteristics, Journal of Constructional Steel, Vol.26, pp.307-311, 2018.
S. Kainuma, M. Yang and S. Ishihara : Corrosivity Evaluation for Steel Members near the Atmosphere-liquid Interface using the Ground Corrosion Sensor, Zairyo-to-Kankyo, Vol. 67, No.10, pp.404-415, 2018.
L. Liu, C.N. Xu, A. Yoshida, D. Tu, N. Ueno, S. Kainuma : Scalable Elasticoluminescent Strain Sensor for Precise Dynamic Stress Imaging and Onsite Infrastructure Diagnosis, Advanced Materials Technology, 1800336, 2018.
K. Amano, M. Moriyama, M. Ikeda, H. Makoto and S. Kainuma : Electrochemical study on Blast Furnace Slag Mixed Cement-based Anticorrosive Paint, Zairyo-to-Kankyo, Vol. 67, No.8, pp.191-201, 2018.
S. Kainuma, M. Yang, and Y.S. Jeong : Fatigue Behavior Investigation and Stress Analysis for Rib-To-Deck Welded Joints in Orthotropic Steel Decks, International Journal of Steel Structures, Vol.18 pp.512-527, 2018.
2017
S. Kainuma, Y. Yamamoto, J.H. Ahn and Y.S. Jeong : Evaluation method for time-dependent corrosion depth of uncoated weathering steel using thickness of corrosion product layer, Structural Engineering and Mechanics, Vol. 65, No.2, pp.191-20, 2017.
K. Yagi, S. Kainuma, M. Hirao : Fundamental Study on Corrosive Environment Monitoring for Steel Structural Members Considering Thermal Conductivity, Journal of Constructional Steel, Vol.33, pp.49-57, 2017.
Y.S. Jeong, S. Kainuma and J.H. Ahn, W.H. Lee : Assessment of Fatigue Life of Out-Of-Plane Gusset Welded Joints Using 3D Crack Propagation Analysis, Journal of the Korea Institute for Structural Maintenance and Inspection, Vol.22, No.31, pp.129-136, 2017.
M. Yang, S. Kainuma and Y.S. Jeong : Structural Behavior of Orthotropic Steel Decks with Artificial Cracks in Longitudinal Ribs, Journal of Constructional Steel Research, Vo.141 pp.132-144, 2017.
S. Kainuma, Y. Yamamoto, J.H. Ahn and Y.S. Jeong : Evaluation method for time-dependent corrosion depth of uncoated weathering steel using thickness of corrosion product layer, Structural Engineering and Mechanics, Vol. 65, No.2, pp.191-20, 2017.
S. Kainuma, M. Yang and Y.S. Jeong : Fatigue Behavior Investigation and Stress Analysis for Rib-To-Deck Welded Joints in Orthotropic Steel Decks, International Journal of Steel Structures, Vo.141 pp.132-144, 2017.
D. Inoue, D. Uchida, K. Asano, S. Kainuma and G. Mashimoto : Configuration and Slip Coefficient of Friction Surface for High Strength Bolted Connection With Weathering Steel, Journal of Constructional Steel, Vol.25, pp.48-54, 2017.
A.R. Kim, S. Kainuma, R. Watanabe, T. Ikeda and T. Kotera : Effect of Blasting Treatment Conditions on Characteristics of Steel Surface and Residual Abrasive Material, Journal of Constructional Steel, Vol.25, pp.737-742, 2017.
K. Hirono, M. Fukuda, K. Muto, S. Kainuma and M. Sugimoto : Measurement of Surface Roughness of The Blasted Steel Plate With A Laser Light Scattering, Journal of Constructional Steel, Vol.25, pp.713-720, 2017.
K. Tanigawa, S. Kainuma, S. Inokuchi, T. Sakamoto and S. Ishihara : Evaluation of Influence Factors on Paint Coating Deterioration and Corrosion in Welded Joint, Journal of Constructional Steel, Vol.25, pp.747-752, 2017.
A. Ikeda, N. Kai, K. Shiimoto and S. Kainuma : Corrosion Behavior of Spheroidal Graphite Cast Iron under Atmospheric Environment, Journal of Constructional Steel, Vol.25, pp. 679-683, 2017.
S. Kainuma, J. Du, K. Muto, M.Yang and H. Miyata : Fundamental Study on Improving Method of Corrosion Resistance for Overlapping Layer Between Al-5mg Thermal Sprayed Coating and Heavy Duty Paint Coating, Journal of Constructional Steel, Vol.25, pp.673-678, 2017.
K. Yagi, S. Kainuma, S. Kato and N. Ishida : Corrosivity Evaluation of Respective Structural Parts in Steel River Gate, Journal of Constructional Steel, Vol.25, pp.721-728, 2017.
H. Momota, S. Kainuma, A. Tabata, S. Inokuchi and S. Tsukamoto : Electrochemical Fundamental Investigation on Galvanic Corrosion Characteristics Between Bridge Finger Plate and Drain Gutter and The Anti-Corrosion Method, Journal of Constructional Steel, Vol.25, pp.684-687, 2017.
K. Muto, S. Kainuma, J. Du, K. Yagi and H. Miyata : Characteristics of Corrosion Resistance and Anti-Corrosion for Overlapping Layers Between Al-5mg Thermal Sprayed Coating and Heavy Duty Paint Coating in an Atmospheric Environment, Journal of Constructional Steel, Vol.25, pp.708-712, 2017.
S. Kainuma, K. Yagi, M. Hirao, Mi. Hashimto and A. Uto : Corrosion Resistance and Anti-Corrosion of Hot-Dip Aluminum Plated Pier Exposed About 25-Yrs in a Coastal Environment, Rust Prevention & Control, Vol.723, No.9, pp.329-340, 2017.
S. Kainuma, H. Fujimoto, J. Du, M. Yang, K. Muto and H. Miyashita : Fundamental Study on Corrosion Resistance and Anti-Corrosion of Interface Between Al-5mg Thermal Sprayed Coating and Heavy Duty Paint Coating, Journal of JSCE, A1, Vol.73, No.2, pp.496-511, 2017.
S. Kainuma, M. Yang, Y.S. Jeong, S. Inokuchi, A. Kawabata, D. Uchida : Analysis Investigation for Fatigue Behavior of Rib-to-Deck Welded Joints With Different Structural Parameters in Orthotropic Steel Decks, Engineering Failure Analysis, Vol.79 pp.520-537,2017.
A. Yoshida, L. Liu, D. Tu, S. Kainuma, C.N. Xu : Mechanoluminescent Testing as an Efficient Inspection Technique for the Management of Infrastructures, Journal of Disaster Research, Vol.12, No.3, pp.506-514, 2017.
S. Kainuma, Y. Tsuchihashi, S. Ishihara, D. Uchida, A. Kaneko and T. Yamauchi : Study on Atmospheric Corrosion Protection Method With Al-Zn Sacrificial Anode and Fiber Sheet for Steel Members, Journal of JSCE, A1, Vol.73, No.2, pp.313-329, 2017.
S. Inokuchi, D. Uchida, Y.S. Jeong And S. Kainuma : Experimental Study on Fatigue Strength of the Remained Lifting Piece Welded to Orthotropic Steel Decks, Journal of Structural Engineering, Vol.24, No.93, pp.73-81, 2017.
S. Kainuma, X. Guo, J. Kobayashi, K. Utsunomiya and T. Sakamoto : Influence of Size And Proximity of Paint Coating Defects on Corrosion Behavior of Carbon Steel Plates, Journal of JSCE, , Vol.73, No.1, pp.84-97, 2017
2016
S. Kainuma, X. Guo, J. Kobayashi, K. Muto and H. Miyata : Fundamental Study on Anti-Corrosion Characteristics of Al-5Mg Alloy Thermal Spraying Coatings in Highly Corrosive Environment With NaCl, Journal of JSCE, A1, Vol.72, No.3, pp.440-452, 2016.
D. Tabuchi, T. Sajima, S. Kainuma, N. Yagi and D. Uchida : Investigation On Groove Machining Of Turnaround Weld Toes For Improvement Of Fatigue Strength Of Out-Of-Plane Gusset, Journal of Constructional Steel Vol.24, pp.590-597, 2016.
S. Kainuma, K. Yagi, X. Guo, J. Kobayashi and T. Sajima : Fundamental Study on Machining Method for Cross-cut of Coating Test Specimen, Journal of Constructional Steel, Vol.24, pp.733-739, 2016.
H. Momota, S. Kainuma, Y.S. Jeong, A. Tabata and S. Tsukamoto : Fundamental study on corroded surface figuration of fatigue-cracked bridge finger joint, Journal of Constructional Steel, Vol.24, pp.701-704, 2016.
S. Kainuma and N. Hosomi : Fundamental Investigation on Time-dependent Corrosion Behavior for Steel Member in Boundary With Concrete, Concrete Journal, Vol.54, No.9, pp.259-269, 2016.
S. Kainuma, Y. S. Jeong, M. Yang and S. Inokuchi : Welding Residual Stress in Roots Between Deck Plate and U-Rib in Orthotropic Steel Decks, Measurement, Vol.92, pp.475-482, 2016.
S. Kainuma, M. Michino, Y. Yamamoto, Y. Fujioka, A. Warashina, I. Takaki and K. Naka : Estimation of Corrosion Damage and Evaluation of Corrosivity for Unpainted Weathering Steel Deck Truss Bridge (Part 3) , Rust Prevention & Control, Vol.60, No.9, pp.338-346, 2016.
S. Kainuma, Y. Tsuchihashi, S. Ishihara, D. Uchida, A. Kaneko and T. Yamauchi : Fundamental Study on Anti-corrosive Method With Sacrificial Anode for Steel Members using Al-Zn Alloy Casting Plate and Fiber Sheet in Atmospheric Environment, Corrosion Engineering, Vol.65, No.9 pp.309-318, 2016.
S. Kainuma, M. Micino, Y. Yamamoto, Y. Fujioka, A. Warashina, I. Takaki and K. Naka : Estimation of Corrosion Damage and Evaluation of Corrosivity for Unpainted Weathering Steel Deck Truss Bridge (Part 2) -Evaluation of Corrosive Environment and Analysis of Corrosion Factor-, Rust Prevention & Control, Vol.60, No.8, pp.298-305, 2016.
J.H. Ahn, S. Kainuma, W.H. Lee, Y.S. Jeong, I.T. Kim : Relationships Between Imperfections and Shear Buckling Resistance in Web Plate With Sectional Damage Caused by Corrosion, Advances in Materials Science and Engineering, Vol.2016, Article ID 6467589, 12 pages, 2016.
Y. Fujioka, A. Warashina, I. Takaki, K. Naka, S. Kainuma, M. Michino and Y. Yamamoto : Estimation of Corrosion Damage and Evaluation of Corrosivity for Unpainted Weathering Steel Deck Truss Bridge (Part 1) -Investigation of Corrosion Damage-, Rust Prevention & Control, Vol.60, No.5, pp.165-172, 2016.
T. Sakamoto, S. Kainuma : Investigation of Corrosivity Evaluation for Coated Steel Structures Using Coated Steel Plate With Corrosion Damage, Rust Prevention & Control, Vol.60, No.5, pp.165-172, 2016.
S. Kainuma, M. Yang, Y.S. Jeong, S. Inokuchi, A. Kawabata and D. Uchida : Experiment on Fatigue Behavior of Rib-To-Deck Weld Root in Orthotropic Steel Decks, Journal of Constructional Steel Research, Vo.119, pp.113-122, 2016.
2015
T. Sakamoto, S. Kainuma, J. Kobayashi : The Basic Research of the Coated Steel Plate about the Relationship Between the Coating Durability and the Characteristics of Rust, Zairyo-to-Kankyo, Rapid Communication, Vol.64, No.7, pp.307-310, 2015.
R. Watanabe, S. Kainuma, Y. S. Jeong and S. Tsukamoto : Influence of Chemical Surface Preparation on Uncoated Carbon Steel, Journal of Constructional Steel, Vol.23, pp.372-377, 2015.
T. Kitagawa, S. Kainuma, J. Kobayashi and S. Kaku : Fundamental Study on the Durability of Repainted Steel Plates With Water Based Paint Remover, Journal of Constructional Steel, Vol.23, pp.489-492, 2015.
S. Kainuma, Y. S. Jeong, J. H. Ahn, Y. Yamagami and S. Tsukamoto : Behavior and Stress of Orthtropic Deck With Bulb Rib by Surface Corrosion, International Journal of Steel Structure, Vol.113, pp.135-145, 2015.
S. Kainuma, J. H. Ahn, Y. S. Jeong, H. Sugiyama and M. Iwasaki : Evaluation of Structural Responses on Artificial Fatigue Crack for Bulb Rib Orthotropic Deck, Advanced in Structural Engineering, Vol.18, No.9, pp.1355-1369, 2015.
S. Kainuma, Y. S. Jeong, J. H. Ahn : Stress Distribution on the Real Corrosion Surface of the Orthotropic Steel Bridge Deck, Steel and Composite Structures, Vol. 18, No. 6, pp.1479-1492, 2015.
S. Kainuma : Corrosion Surface of Structural Steel under Atmospheric Environment and Its Time-dependent Prediction, Journal of The Surface Science Society of Japan, Vol.36, No.1, pp.35-40, 2015.
T. Imamura, Y. Yamashita, T. Matsuda, M. Iwasaki, J. Nagata and S. Kainuma : Countermeasure Against Fatigue Cracks of Vertical Stiffener With the Floor Frame Support in the Non-Composite Stiffening Trusses Suspension Bridge, Journal of Structural Engineering, Vol.61A, pp. 473-485, 2015.
2014
S. Ishihara, S. Kainuma, D. Uchida, A. Kaneko and T. Yamauchi Atmospheric Corrosion Monitoring Sensor With High Durability Combined Porous Sintered Al-Zn Plate and Water Retentive Fiber Sheet, Journal of Constructional Steel, Vol.22, pp.477-481, 2014.
Y. Tsucihashi, S. Kainuma, T. Tomoda and K. Minami : Corrosion Protection Method With Sacrificial Anode for Steel Members in Boundary With Ground using Swelling Rubber, Journal of Constructional Steel, Vol.22, pp.924-930, 2014.
M. Fujii and S. Kainuma : Influence of Processing Condition of Abrasive Blasting on Steel Surface Roughness, Journal of Constructional Steel, Vol.22, pp.469-476, 2014.
M. Michino, S. Kainuma, H. Hayashi, Y. S. Jeong and M. Itati : Effect of Heat Capacity on Corrosion Behavior of Uncoated Steel Plate under Atmospheric Environment, Journal of Constructional Steel, Vol.22, pp.938-942, 2014.
S. Kainuma, J. Kobayashi and Y. Yamamoto : Corrosion-Retarding Effect for Unpainted Steel in Airborne Salt Environment by Water Cleaning, Journal of Constructional Steel Vol.22, pp.917-923, 2014.
Y. S. Jeong, S. Kainuma, N. Yagi and D. Uchida : Evaluation for fatigue growth prediction of elliptical crack in gusset welded joint using FRANC3D, Journal of Constructional Steel Vol.22, pp.789-794, 2014.
T. Sakamoto, T. Ohta and S. Kainuma : Evaluation of Mass Change of The Coated Corroded-Steel Plate by Accelerated Deterioration Test, Journal of Constructional Steel Vol.22, pp.504-509, 2014.
N. Hosomi, T. Yamada and S. Kainuma : Contactless and Non-Destructive Inspection System of Corrosion damage for Steel Members in Boundary With Ground, Journal of JCMA, Vol. 66, No.7, pp.52-56, 2014.
S. Ishihara, S. Kainuma, M. Kinoshita, D. Uchida, A. Kaneko and T. Yamauchi : Fundamental Study on Corrosion Protection Effect With Sacrificial Anode for Corroded Steel Members using Porous Sintered Plate and Fiber Sheet in an Atmospheric Environment, Corrosion Engineering, Vol.63, No.12, pp. 497-505, 2014.
S. Kainuma : Current status and issues of Corrosion Damage in Steel Highway Bridges, Rust Prevention & Control Japan, Vol.58, No.11, pp.432-439, 2014.
S. Kainuma, J. H. Ahn and Y. S. Jeong : Investigation on The Stress Concentration Effect at The Corroded Surface Achieved by Atmospheric Exposure Test, Materials Science & Engineering A, Vol.602, No.25, pp.89-97, 2014.
S. Kainuma, J. H. Ahn, Y. S. Jeong, T. Imamura and T. Matsuda : Applicability and Structural Response Comparisons for Bearing System Replacement in Suspension Bridge Rehabilitation, Journal of Constructional Steel Research, Vol.95, pp.172-190, 2014.
S. Kainuma, Y. Yamamoto, H. Hayashi, Y. Itoh and W. Oshikawa : Practical Method for Estimating Time-Dependent Corrosion Depth of Uncoated Carbon Steel Plate under Atmospheric Environment using Fe/Ag Galvanic Couple ACM-Type Corrosion Sensor, Corrosion Engineering, Vol.63, No.2, pp. 44-53, 2014.
2013
S. Kainuma, K. To, D. Uchida, N. Yagi and H. Kubo : Fatigue Behavior of Out-of-plane Gusset Joints With One Side Fillet Weld, Quarterly Journal of The Japan Welding Society, Vol.31, No.4, pp.238-245, 2013.
Y. Itoh and S. Kainuma : Fundamental Study on Output Characteristic of Fe/Ag Galvanic Couple ACM-Type Corrosion Sensor under Environment of Carbon Dioxide Gas, Rust Prevention & Control, No.11, pp.203-207, 2013.
S. Ishihara, S. Kainuma, A. Kaneko and T. Yamauchi: Influence of Installation Method of Sacrificial Anodes on Anticorrosive Effects for Steel Member in Atmospheric Environment, Journal of Constructional Steel, Vol.21, pp.181-184, 2013.
H. Hayashi S. Kainuma Y. Yamamoto Y. Itoh : Effect of Corrosion Product on Measuring Thickness Accuracy of Rust Layer Formed on Steel Plate by Electro-Magnetic Thickness Tester, Journal of Constructional Steel, Vol.21, pp.862-868, 2013.
M. Kinoshita, S. Kainuma, T. Yamagami and S. Tsukamoto : Corrosion Behavior of Steel Member in Boundary With Concrete-Based Materials, Journal of Constructional Steel, Vol.21, pp.185-192, 2013.
J. H. Ahn, S. Kainuma, I. T. Kim : Shear Failure Behaviors of A Web Panel With Local Corrosion Depending on Web Boundary Conditions, Thin-Walled Structures, Vol.73, pp.302-317, 2013.
S. Kainuma, J. H. Ahn, I. T. Kim : Corrosion pattern for Critical Shear Buckling Load of A Web Panel With Local Corrosion Damage, Applied Mechanics and Materials, Vol.421, pp.778-783, 2013.
J. H. Ahn, S. Kainuma and T. Imamura : Repair Method and Residual Bearing Strength Evaluation of A Locally Corroded Plate Girder at Support, Engineering Failure Analysis, Vol.33, pp.398-418, 2013.
J. H. Ahn, I. T. Kim, S. Kainuma and M. J. Lee : Residual Shear Strength of Steel Plate Girder due to Web Local Corrosion, Journal of Constructional Steel Research, Vol.89, pp.198-212, 2013.
J. H. Ahn, S. Kainuma and I. T. Kim : Shear Buckling Strengths and Post Buckling Behaviors of Steel Webs With Local Corrosion, Journal of JSCE, Vo.1, pp.251-261, 2013.
I. T. Kim, M. J. Lee, J. H. Ahn and S. Kainuma : Experimental Evaluation of Shear Buckling Behaviors and Strength of Locally Corroded Web, Journal of Constructional Steel Research, Vol.83, pp.75-89, 2013.
Y. S. Jeong, S. Kainuma and J. H. Ahn: Structural Response of Orthotropic Bridge Deck Depending on the Corroded Deck Surface, Construction & Building Materials, No.43, pp.87-97, 2013.
S. Kainuma, K. Utsunomiya, S. Ishihara, D. Uchida, A. Kaneko and T. Yamauchi : Influences of Mixing and Porosity Ratios of Porous Sintered Al-Zn Plate and Material Property of Fiber Sheet on Anticorrosive Effects of Sacrificial Anode for Carbon Steel in Atmospheric Environment, Corrosion Engineering, Vol. 62, No.8, pp.205-218, 2013.
2012
M. Fujii, M. Yamauchi, D. Uchida, H. Hirai and S. Kainuma: A Numerical Analysis Study on Fatigue Damage Effected by the Remained Part of Lifting Piece on the Orthotropic Deck, Journal of Constructional Steel, Vol.20, pp.557-564, 2012.
H. Hayashi, S. Kainuma, Y. Yamamoto, N. Imamura: Evaluation for Micro-corrosive Environment of Structural Members in a Deck Truss Bridge Exposed to Airborne Sea Salt, Journal of Constructional Steel, Vol.20, pp.297-302, 2012.
S. Kainuma, Y. Yamamoto, Y. Itoh, H. Hayashi and W. Oshikawa: Evaluation Method for Corrosion Depth of Uncoated Carbon Steel and Its Time-Dependence Using Thickness of Corrosion Product Layer, Corrosion Engineering, Vol. 61, No. 7, pp. 203-212, 2012.
S. Kainuma, Y. S. Jeong, K. Utsunomiya and J. H. Ahn: Numerical Simulations for Time-dependent Corrosion Surfaces of Unpainted Carbon Steel Plates in Atmospheric Corrosive Environments Using Spatial Statistical Techniques, Corrosion Engineering, Vol. 61, No. 7, pp. 203-212, 2012.
S. Kainuma, J. H. Ahn, Y. S. Jeong and H. Takahashi: Evaluation on Estimation in Characteristics of Fatigue Crack Using Micro-Encapsulated Dye Mixing Paint, Engineering Failure Analysis, Vol.25, pp.1-12, 2012.
S. Inokuchi, S. Kainuma, D. Uchida and D. Shiro: Influence of Press Reforming in Fabrication Process on Stress Properties of Welded Joint Between Deck Plate and U-shaped Rib in Orthotropic Steel Decks, Journal of Constructional Steel, Vol.19, No.73, pp.1-8, March, 2012.
2011
S.Kainuma, Y.Yamamoto, Y. Itoh and W. Oshikawa: Prediction Method for Mean Corrosion Depth of Uncoated Carbon Steel Plate Subjected to Rainfall Effect using Fe/Ag Galvanic Couple ACM-Type Corrosion Sensor, Corrosion Engineering, 2011, Vol. 60, No. 11, pp. 415-423, November, 2011.
K. Utsunomiya, S. Kainuma and Y. S. Jeong: Study on Evaluation for Initiation of Rust Spots on Painted Steel Members Using Spatial Point Process, Journal of Constructional Steel, Vol.19, pp.607-612, November, 2011.
M. Fujii, D. Uchida, M. Yamauchi, S. Inokuchi and S. Kainuma: Analytical Study on Mounting Accuracy Influence of Lifting Pieces on Stress Characteristics of U Rib Welded Joint on Orthotropic Steel Deck, Journal of Constructional Steel, Vol.19, pp.69-76, November, 2011.
N. Hosomi, S. Kainuma and Y. Kato: Analytical Study on Stress Concentration of Corroded Orthotropic Steel Deck Plates, Journal of Constructional Steel, Vol.19, pp.613-616, November, 2011.
Y. Kato, S. Kainuma, T. Yamagami and S. Tsukamoto: Fundamental study on tensile adhesive strength Between corroded steel member and ceramic mortar material, Journal of Constructional Steel, Vol.19, pp.581-584, November, 2011.
S. Kainuma, K. Utsunomiya, S. Ishihara, D. Uchida and A. Kaneko: Fundamental Study on Corrosion Protection of Steel Components With a Sacrificial Anode using a Porous Sintered Plate and Fiber Sheet in an Atmospheric Environment, Corrosion Engineering, 2011, Vol. 60, No. 12, pp. 444-451, December, 2011.
2010
N. Hosomi And S. Kainuma: Evaluation of Stress Concentration Factor for Corroded Structural Steel Members in Boundary With Concrete, Journal of Japanese Society of Civil Engineers, Vol.66, No.4, pp.613-630, October, 2010.
Y. Yamamoto, S. Kainuma, Y. Mukaigawa and Y. Itoh: Fundamental Study on Evaluation Method for Corrosion Depth of Unpainted Weathering Steel Members using Rust Thickness, Journal of Constructional Steel, Vol.18, pp.567-570, November, 2010.
Y. Mukaigawa and S. Kainuma: Fundamental Study on Evaluation Method for Corrosion Surface of Painted Steel Members, Journal of Constructional Steel, Vol.18, pp.547-550, November, 2010.
Y. Kato, S. Kainuma and Y. Mukaigawa: Fundamental Study on Influence of Corrosive Environment on Corrosion Surface of Steel Member, Journal of Constructional Steel, Vol.18, pp.603-608, November, 2010.
K. Utsunomiya, S. Kainuma, S. Ishihara and D. Uchida: Fundamental Study on Corrosion Protection Method by Sacrificial Anode Applying to Steel Members in Atmospheric Corrosion Environment, Journal of Constructional Steel, Vol.18, pp.543-546, November, 2010.
Y. Itoh, T. Yamashita, S. Kainuma and Y. Mukaigawa: Applicability on an atmospheric corrosion monitor (ACM) in carbon dioxide atmosphere, Journal of Constructional Steel,Vol.18, pp.543-546, November, 2010.
S. Ishihara, S. Kainuma, K. Utsunomiya and D. Uchida: Fundamental Study on Corrosion Protection Effect by Sacrificial Anode Applying to Steel Members using a Porous Sintered Al-Zn Plate and Chemical Fiber Sheet, Journal of Constructional Steel, Vol.18, pp.543-546, November, 2010.
2009
S. Kainuma, N. Hosomi, J. Gotoh and Y. Itoh: Fundamental Study on Evaluation for Time-dependent Corrosion Behavior of Long Steel Members in Marine Environment, Journal of Japanese Society of Civil Engineers, Vol.65, No.2, pp.440-453, May, 2009.
S. Kainuma and N. Hosomi : Fatigue Life Evaluation of Corroded Structural Steel Members in Boundary With Concrete, International Journal of Fracture, Vol.158, No.1, pp149-158, July, 2009.
2008
S. Kainuma, H. Katsuki and H. Takahashi: A Study on the Estimation of Surface Fatigue Crack Length using Coating Material Containing Dye Microcapsules, Journal of The Japanese Society for Non-Destruction Inspection, Vol.57, No.12, December, 2008.
S. Kainuma And T. Mori: A Study on the Fatigue Crack Initiation Point of Load-Carrying Fillet Welded Joints, International Journal of Fatigue, Vol.30, pp.1669-1677, June, 2008.
S. Kainuma, S. Onoue, K. Miura, Susumu Inokuchi, A. Kawabata And D. Uchida: Development of an Experimental System for Fatigue-Cracking from Weld Roots Between Deck Plate and U-Rib in Orthotropic Steel Decks, Journal of Japanese Society of Civil Engineers, Vol.64, No.2, pp.297-302, April, 2008.
S. Kainuma And N. Hosomi: Numerical Simulation of Time-Dependent Corroded Surface of Structural Steel Members in Boundary With Concrete, Journal of Japanese Society of Civil Engineers, Vol.64, No.2, pp.333-349, April, 2008.
2007
S. Kainuma, H. Katsuki, I. Iwai, M. Kumagai and H. Shinichi: Fatigue Behavior of Friction Stir Butt-Welded Joints Inclined to Applied Stress, Quarterly Journal of The Japan Welding Society, Vol.25, No.1, pp.203-207, March, 2007.
S. Kainuma, H. Katsuki, H. Takahashi and S. Hino: A Study on Estimation of Through- thickness Fatigue Crack Length Using Coating Material Containing Dye Microcapsules, Journal of The Japanese Society for Non-Destructive Inspection, Vol.56, No.9, pp.479-484, September, 2007.
2006
S.Kainuma and T.Mori: A Fatigue Strength Evaluation Method for Load-carrying Fillet Welded Cruciform Joints, International Journal of Fatigue, Vol.28, Issue 8, pp.864-872, August, 2006.
2005
S. Kainuma, N. Hosomi, I. T. Kim and Y. Itoh: Time-dependent Corrosion Behavior of Structural Steel Members in Boundary With Concrete, Structural Eng./Earthquake Eng., JSCE, No.780, I-70, pp.97-114, January, 2005.
S. Kainuma and I. T. Kim: Fatigue Strength Evaluation of Load- Carrying Fillet Welded Cruciform Joints With Different Plate Thickness, International Journal of Fatigue, Vol.27, Issue 7, pp.810-816, July, 2005.
S. Kainuma, N. Hosomi and I. T. Kim: Effect of Weld Penetration on Fatigue Behavior of Welded Corner Joints of Steel Structural Members, Steel Construction Engineering, Vol.12, No.15, pp.101-110, March, 2005.
I. T. Kim and S. Kainuma: Fatigue Life Assessment of Load-Carrying Fillet Welded Cruciform Joints Inclined to Uniaxial Cyclic Loadings, International Journal of Pressure Vessel and Piping, Vol.82, Issue 11, pp.807-813, November, 2005.
2004
S. Kainuma, N. Hosomi and I. T. Kim: Influence of Weld Penetration Depth on Fatigue Behavior of Beam-to-column Connections in Steel Piers, Steel Construction Engineering, Vol.11, No.44, pp.1-13, 2004.
S. Kainuma, Y. Kusumoto and N. Hosomi: Fatigue Behavior of Load-Carrying Fillet Welded Cruciform Joints With Plates of Different Thickness, Quarterly Journal of The Japan Welding Society, Vol.22, No.4, pp. 557-564, 2004.
Y. Itoh, I. T. Kim, S. Kainuma and Y. Kadota: Corrosion Deterioration of Painted Steels With Different Surface Preparations of Steel Substrates, Structural Eng./Earthquake Eng., JSCE, No.766/I-68, pp.291-307, 2004.
Y. Itoh, B. Liu, K. Usami, R. Kusama and S. Kainuma: Study on Strain Rate Effect and Performance Examination of Steel Bridges Guard Fences Subjected to Vehicle Collision, Structural Eng./Earthquake Eng., JSCE, No.759/I-67, pp.337-353, 2004.
S. Kainuma, R. Nakane and N. Hosomi: Weld Residual Stress and Fatigue Strength of Flanged Edge Welded Joints in Ferritic Stainless Steel, Quarterly Journal of The Japan Welding Society, Vol.22, No.1, pp.117-125, 2004.
2003
Y. Itoh, I. T. Kim, H. Ohta and S. Kainuma: Preliminary Accelerated Exposure Tests of Corrosion Estimation for Steels, Journal of Structural Engineering, Vol.49A, pp.697-706, 2003.
S. Kainuma, N. Hosomi, I. T. Kim, Y. Itoh and N.Kakinoki: Corrosion characteristic and Fatigue behavior of out-of-plane gusset welded joints, Journal of Structural Engineering, Vol.49A, pp.707-715, 2003.
2002
S. Kainuma and Y. Yaginuma: Ultrasonic Measurements of Root Gap in Fillet Welded Cruciform Joints by Surface Horizontally Polarized Shear Wave, Journal of The Japanese Society for Non-Destructive Inspection, Vol.51, No.11, pp.733-739, 2002.
Y. Itoh, A. Iwata and S. Kainuma: Accelerated Exposure Tests of Environmental Durability for Steels and the Estimation of Accelerated Coefficient, Journal of Structural Engineering, Vol.48A, pp.1021-1029, 2002.
2001
Y. Itoh, K. Usami, S. Kainuma and M. Sugie: Numerical Collision Analysis of Aluminum Alloy Guard Fences, Journal of Structural Engineering, Vol.47A, pp.1707- 1717, 2001.
I. T. Kim, K. Yamada and S. Kainuma: Fatigue Behavior of Butt Welded Joints Containing Inclined Lack-of-Penetration, Structural Eng./Earthquake Eng., JSCE, No.675/I-55, pp.53-62, 2001.
S. Kainuma, T. Mori and M. Chimiya: Evaluation Method for Fatigue Failure Modes in Load-Carrying Fillet Welded Cruciform Joints, Structural Eng./Earthquake Eng., JSCE, No.668/I-54, pp.313-318, 2001.
2000
S. Kainuma and D. Takamatsu: Fatigue Behavior of Fillet Welded Cruciform Joint under Compressive Cyclic Stress, Journal of Constructional Steel, Vol.8, pp.723-730, November, 2000.
S. Kainuma, Y. Kawamoto, D. Takamatsu and K. Yamada: Influence Of Welding Position and Root Gap on Fatigue Strength of Load-Carrying Fillet Welded Cruciform Joints, Structural Eng./Earthquake Eng., JSCE, No.647/I-51, pp.435-445, 2000.
S. Kainuma, K. Yamada and N. Kagawa: Improving Fatigue Life of Web Gap Plate in Plate Girder With Semi-Circular Cut-Out, Journal of Constructional Steel, Vol.8, pp.435-442, November, 2000.
1999
K. Yamada, S. Kainuma, N. Kagawa, H. Ishii and T. Nishioka: Fatigue Tests of Web Gap Detail With Semi-Circular Cut-Out in Plate Girder Bridge, Structural Eng./Earthquake Eng., JSCE, No.619/I-47, pp.267-278, 1999.
H. Ishii, Y. Horie, T. Niina, S. Kainuma and K. Yamada: Influence of Weld on Fatigue Strength of Web Gap Detail, Journal of Structural Engineering, Vol.45A, pp.1183-1191, 1999.
1998
T. Ojio, K. Yamada, S. Kainuma, T. Obata, T. Furuichi: Estimation of Traffic Loads using Strain Recording in Orthotropic Steel Deck, Journal of Structural Engineering, Vol.44A, pp.1141-1151, 1998.
K. Yamada, S. Kainuma, M. Suzuki, A. Kondo: Fatigue of In-Plate Gusset With Static Load in Main Plate, Journal of Structural Engineering, Vol.44A, pp.1073-1082, 1998.
1997
S. Kainuma, T. Mori and M. Ichimiya: Propagation Behavior of Fatigue Crack Originated from the Weld Root of Fillet Welded Cruciform Joints, Steel Construction Engineering, Vol.4, No.14, pp.1-8, 1997.
S. Kainuma, K. Yamada, T. Nishioka, I. Nakamura and H. Ishii: Improvement Method of Fatigue Strength of Web Gap Plate by Semi-Circular Cut-Out, Journal of Structural Engineering, Vol.43A, pp.1025-1032, 1997.
1996
S. Kainuma, K. Yamada, Y. Johsen, M. Iwasaki and T. Nishikawa: Test and Analysis of Influence of Cracked Ribs on Orthotropic Steel Deck, Journal of Structural Engineering, Vol.42A, pp.927-936, 1996.
1994
S. Kainuma and T. Mori: Fatigue Strength Evaluation Method for Load-Carrying Fillet Welded Cruciform Joints, Structural Eng./Earthquake Eng., JSCE, No.501/I-29, pp.95-102, 1994.
1993
S. Kainuma and T. Mori: Fatigue Strength Analysis of Load-Carrying Fillet Welded Cruciform Joints, Journal of Structural Engineering, Vol.39A, pp.937-946, April, 1993.

Proceedings of International Conference

2019
M. Yang, S. Kainuma, W. Xu : Experimental Study on The Fatigue Fracture Mechanism of Finger Type Expansion Joint, Pacific Structural Steel Conference, Tokyo, Japan, 2019.
A. Kim, S. Kainuma, T. Ikeda, T. Kotera : Effect of Blasting Conditions on Characteristics of Steel Surface and Residual Abrasive Material, Pacific Structural Steel Conference, Tokyo, Japan, 2019.
M. Yang, S. Kainuma, X. Sun : Electrochemical Evaluation on Corrosion Rate of Common Steel Near The Air-Liquid Interface Using An Immersion Sensor, East Asia & Pacific Area Conference & Expo, Yokohama, Japan, 2019.
S. Zhuang, S. Kainuma, M. Yang, K. Okuda, M. Fukuda : Evaluation of Electrochemical Properties of Laser-Cleaned Carbon Steel Plate, East Asia & Pacific Area Conference & Expo, Yokohama, Japan, 2019.
Y. Gao, M. Yang, S. Kainuma, S. Ishihara, M. Hshimoto : Electrochemical Properties of Hot-dip Al and Al-45Zn Coating, East Asia & Pacific Area Conference & Expo, Yokohama, Japan, 2019.
A. Kim, S. Kainuma, T. Ikeda, T. Kotera : Effect of Repeated Cyclic Using of Blast Abrasive Material on The Steel Surface Characteristics, The 2019 World Congress on Advances in Structural Engineering and Mechanics, Jeju, Korea, 2019.
S. Kainuma, M. Yang, Y.S. Jeong : Stress Behaviors for Corroded Surface of Fatigue-Cracked Orthotropic Steel Deck, 3rd International Conference on Structural Integrity and Durability, Dubrovnik, Croatia, 2019.
2017
M. Yang, S. Kainuma, T. Tomoda, K. Minami : Study on Anti-Corrosive Method With Sacrificial Anode for Embedded Steel Members using Water Swelling Rubber, 9th International Symposium on Steel Structures, Jeju, Korea, 2017.
S. Kainuma, J. Du, M. Yang, K. Muto, H. Miyata : Deterioration Behaviors of Overlapping Layers Between Al-5Mg Alloy Thermal Spray Coating and Heavy-Duty Paint Coating, 16th International Conference on Fracture and Damage Mechanics, Key Engineering Materials, Florence, Italy, 2017.
2016
S. Kainuma, Y. Yamamoto, Y.S. Jeong : Practical Method for Estimating Time-Dependent Corrosion Depth of Uncoated Carbon Steel Plate Under Atmospheric Environment Using Fe/Ag Galvanic Couple ACM-Type Corrosion Sensor, 15th International Conference on Fracture and Damage Mechanics, Alicante, Spain, Key Engineering Materials, Vol.713, pp.187-191, Alicante, Spain, 2016.
M. Yang, S. Kainuma, Y.S. Jeong, S. Inokuchi, A. Kawabata, D. Uchida : Analytical Investigation for Stress Response of Orthotropic Steel Deck With Through-Deck Cracks, 5th International Symposium on Reliability Engineering and Risk Management, pp.445-448, Seoul, Korea, 2016.
G. Mashimoto, S. Kainuma, Y. S. Jeong : Spatial Statistics Simulation of The Corrosion Behavior of The Steel Members on Artificial Coating Defects, 5th International Symposium on Reliability Engineering and Risk Management, pp.385-388, Seoul, Korea, 2016.
J. Du, S. Kainuma, J. Kobayashi, Y.S. Jeong1, K. Muto, H. Miyata : Fundamental Study on Anti-Corrosion Characteristics of Overlapping Layer Between Thermal Sprayed Al-5Mg Coating and Heavy Duty Paint Coating, 5th International Symposium on Reliability Engineering and Risk Management, pp.377-380, Seoul, Korea, 2016.
R. Watanabe, S. Kainuma, Y. S. Jeong, J. Kobayashi, W. Oshikawa : Acceleration Coefficients of Cyclic Corrosion Test With Respect to Atmospheric Exposure Test for Uncoated Steel Plates, 5th International Symposium on Reliability Engineering and Risk Management, pp.381-384, Seoul, Korea, 2016.
K. Yagi, S. Kainuma, M. Hirao : Effect of Heat Capacity on Corrosion Behaviors of Uncoated Carbon Steel Under Various Atmospheric Environments Using Fe/Ag Galvanic Couple Corrosion Monitoring Sensors, 5th International Symposium on Reliability Engineering and Risk Management, pp.449-452, Seoul, Korea, 2016.
M. Hirao, S. Kainuma1, Y.S. Jeong, J. Kobayashi, X.Guo, T. Shinohara: Influence of Commencing Time of Exposure Test on Corrosion Behavior of Uncoated Common Steel and Weathering Steel, 5th International Symposium on Reliability Engineering and Risk Management, pp.457-460, Seoul, Korea, 2016.
S. Kainuma, Y. Tsuchihashi, Y.S. Jeong, S. Ishihara : Development of A Corrosion Monitoring Sensor for Structural Steel Member in Boundary With The Ground, 17th International Conference on Experimental Mechanics, CD-ROM, Rhodes, Greece, 2016.
T. Sakamoto and S. Kainuma : Fundamental Research on Factors Affecting the Under-Film Corrosion Behavior of Coated Steel Members, 18th International Conference on Chemistry and Chemical Engineering, Amsterdam, Netherlands, 2016.(World Academy of Science, Engineering and Technology, International Scholarly and Scientific Research & Innovation, Vol.10, No.2, pp.232-237, 2016.)
M. Yang, S. Kainuma, Y.S. Jeong, A. Kawabata, S.Inokuchi and D.Uchida : Parametric FE Analysis for Fatigue Behavior of Rib-to-Deck Welded Joints in Orthotropic Steel Decks, International Association for Bridge and Structural Engineering Spring Conference, CD-ROM, Guangzhou, China , 2016.
2015
S. Kainuma, Y. S. Jeong and J. Kobayashi : Influence of Size and Proximity of Paint Coating Defects on Corrosion Behavior of Carbon Steel Plates, 14th International Conference on Fracture and Damage Mechanics, CD-ROM, Budva, Montenegro, 2015.
Y. S. Jeong, S. Kainuma and T. Imamura : Corrosivity Evaluation for Each Structural Part of Steel Deck Truss Bridge Before and After Dam Construction, 2015 World Congress on Advances in Structural Engineering and Mechanics, CD-ROM, Inchon, South Korea, 2015.
M. Michino, S. Kainuma, Y. Yamamoto, Y. S. Jeong, Y. Fujioka, A. Warashina, S. Takagi and M. Uchino : Investigation for Corrosion Characteristic of Structural Members on Unpainted Weathering Steel Bridge, 2015 World Congress on Advances in Structural Engineering and Mechanics, CD-ROM, Inchon, South Korea, 2015.
J. Kobayashi, S. Kainuma and Y. S. Jeong : Investigation on Correlation and Acceleration Coefficients of Accelerated Corrosion Tests to Atmospheric Exposure Tests, 2015 World Congress on Advances in Structural Engineering and Mechanics, CD-ROM, Inchon, South Korea, 2015.
Y. Tsuchihashi, S.Kainuma, Y. S. Jeong, S. Ishihara, D. Uchida, A. Kaneko and T. Yamauchi : Corrosion Protection Effect With Scrificial Anode for Corroded Stel Members Using Al-Zn Alloy Casting Materials and Fiber Sheet, 2015 World Congress on Advances in Structural Engineering and Mechanics, CD-ROM, Inchon, South Korea, 2015.
2014
S. Kainuma, Y.S. Jeong and J. Kobayashi : Influence of Size and Proximity of Paint Coating Defects on Corrosion Behavior of Carbon Steel Plates, 14th International Conference on Fracture and Damage Mechanics, Budva, Montenegro, Key Engineering Materials, Vols. 577-578, pp.201-204, 2014.
S. Ishihara, S. Kainuma, D. Uchida, A. Kaneko and T. Yamauchi : Fundamental Study on Corrosion Protection of Steel Members With a Porous Sintered Al-Zn Plate and Fiber Sheet under the Atmospheric Environment, 19th International Corrosion Congress, CD-ROM, Jeju, Korea, 2014.
Y. S. Jeong, S. Kainuma and S. Tsukamoto : Assessment on Deformable Behaviors of The Orthotropic Steel Deck Stiffened by Bulb Rib Depending on Corrosion Damage, 7th International Conference on Thin-Walled Structures, CD-ROM, Soul, Korea, 2014.
S. Kainuma, Y. S. Jeong, N. Yagi and D. Uchida : Fatigue Behavior of Out-of-plane Gusset Welded Joints With One Side Fillet Weld, Sixth International Conference on Engineering Failure Analysis, CD-ROM, Lisbon, Portugal, 2014.
2013
S. Kainuma, Y. Yamamoto and Y. Itoh : Practical Method for Estimating Corrosion Depth of Uncoated Carbon Steel Using Thickness of the Corrosion-product Layer, 12th International Conference on Fracture and Damage Mechanics, Sardina, Italy, Key Engineering Materials, Vol.577-578, pp.201-204, 2013.
M. Yamauchi, M. Fujii, S. Kainuma and H. Hirai : Influence of Remaining Lifting Piece on Fatigue Strength of Orthotropic Steel Decks, 2013 International Orthotropic Bridge Conference, CD-ROM, Sakuramento, USA, 2013.
J.H. Ahn, S. Kainum, I.T. Kim and Y.S. Jeong : Assessment of Shear Behaviors of a Web Panel With Free lower boundary, 2013 AMEE Workshop on Civil Engineering and Materials Science, CD-ROM, Hong Kong, China, Advanced Materials Research Vol.684, pp.116-119, 2013.
Y.S. Jeong, S. Kainuma and J.H. Ahn : Investigation on Corroded Figuration of Weathering and Carbon Steel Using Spatial Statistics, 2013 AMEE Workshop on Civil Engineering and Materials Science, CD-ROM, Hong Kong, China, Advanced Materials Research Vol.684, pp 120-124, 2013.
2012
S. Kainuma, J.H. Ahn, Y.S. Jeong and H. Takahashi: Examination of fatigue crack detection using micro-encapsulated dye mixing paint, 1st International Conference of Advances in Structural Health Management and Composite Structures, CD-ROM, Jeonbuk, South Korea, 2012.
Y.S. Jeong, S. Kainuma and J.H. Ahn: Stress Concentration Factor of Time-Dependent Corroded Surfaces for uncoated Carbon Steel Plates, 1st International Conference of Advances in Structural Health Management and Composite Structures, CD-ROM, Jeonbuk, South Korea, 2012.
M. Yamauchi, M. Fujii, S. Kainuma and H. Hirai: Influence of Remaining Lifting Piece on Fatigue Strength of Orthotropic Steel Decks, 2013 International Orthotropic Bridge Conference, CD-ROM, USA, 2012.
S. Kainuma, J. H. Ahn,Y.S. Jeong,H. Sugiyama, A. Tabata and M. Iwasaki: Structural Behaviors of the Fatigue-Cracked Orthotropic Steel Bridge Deck With Bulb Ribs, Fifth International Conference on Engineering Failure Analysis, CD-ROM, Hague, Netherlands, 2012.
Y.S. Jeong,S. Kainuma and J.H. Ahn: Numerical Evaluation of Time-Dependent Corroded Steel Surface Under Various Atmospheric Environments, Fifth International Conference on Engineering Failure Analysis, CD-ROM, Hague, Netherlands, 2012.
2011
Y. Itoh and S. Kainuma: Evaluation of Atmospheric Environment and Time-Dependent Corrosion Depth for Unpainted Carbon Steel Using Zn/Ag ACM Corrosion Sensor, Proceedings of 18th International Corrosion Congress, CD-ROM, Perth, Australia, November, 2011.
Y. Itoh and S.Kainuma : Applicability of an ACM type corrosion sensor to evaluations of corrosive environments in gas piping, Proceedings of The European Corrosion Congress, EUROCORR 2011, CD-ROM, Stockholm, Sweden, September, 2011.
S. Kainuma and Y. S. Jeong: Spatial Statistical Analyses for Time-dependent Corroded Surfaces of Uncoated Weathering Steel Plates in Various Corrosive Environments, Proceedings of 8th International Conference on Fracture and Damage Mechanics, CD-ROM, Dubrovnik, Croatia, September, 2011.
2010
S. Kainuma, Y. Mukaigawa, Y. Itoh, Y. Jeong and I. T. Kim: Spatial Statistical Simulation for Time-dependent Corroded Surfaces of Carbon Steel Plates in Various Corrosive Environments, Proceedings of 4th International Conference on Structural Engineering, Mechanics and Computation, CD-ROM, Cape Town, South Africa, September, 2010.
2009
S. Kainuma, K. Sugitani, Y. Itoh And I. T. Kim: Evaluation Method for Time-Dependent Corrosion Behavior of Carbon Steel Plate Using Atmospheric Corrosion Monitoring Sensor, Proceedings of 6th International Conference on Fracture and Damage Mechanics, Advances in Fracture and Damage Mechanics VIII,pp.417-420, Malta, September, 2009.
H. Matsushita, S. Inokuchi, D. Uchida, A. Kawabata and S. Kainuma: Development of the Experimental Method for Fatigue Cracks on Weld Roots Between Deck Plates and U-Shaped Ribs in Orthotropic Steel Decks, Proceedings of 8th Japanese-German Bridge Symposium, CD-ROM, Germany, August, 2009.
S. Kainuma, K. Sugitani, Y. Itoh and I. T. Kim: Evaluation Method for Time-Dependent Corrosion Behavior of Carbon Steel Plate Using Atmospheric Corrosion Monitoring Sensor, Proceedings of 6th International Conference on Fracture and Damage Mechanics, May, 2009.
2008
S. Inokucchi, S. Kainuma, A. Kawabata and D. Uchida: Field Measurement and Development of an Experimental System for Fatigue-Cracking from Weld Roots Between Deck Plate and U-rib in Orthotropic Steel Decks, Proceedings of 2008 International Orthotropic Bridge Conference, August, 2008.
2007
I. T. Kim, S. Kainuma and N. Hosomi: Corrosion and fatigue behaviors of steel plates in boundary With concrete, Proceedings of 4th Structural Engineering and Construction Conference, CD-ROM, Melbourne, Australia, September, 2007.
S. Kainuma, N. Hosomi and I. T. Kim: Fatigue Behavior of Corroded Structural Steel Members in Boundary With Concrete, Proceedings of 6th International Conference on Fracture and Damage Mechanics, July, 2007.
S. Kainuma, N. Hosomi and I. T. Kim: Fatigue Behavior of Corroded Structural Steel Members in Boundary With Concrete, Proceedings of 6th International Conference on Fracture and Damage Mechanics, Advances in Fracture and Damage Mechanics VI, pp.245-258, Madeira, Portugal, July, 2007.
2005
S. Kainuma, N. Hosomi and S. Hino: Numerical Simulation of the Time-Dependent Corroded Surface of Structural Steel Members in Boundary With Concrete, Proceedings of International Conference on Structural Condition Monitoring and Damage Identification, CD-ROM, Perth, Australia, December, 2005.
2003
I. T. Kim, Y. Itoh, Y. Kadota, S. Kainuma: Corrosion Characteristic of Painted Steels With Different Surface Preparation, Proceedings of the 7rd Korea-Japan Joint Seminar Steel Bridge, pp.237-244, August, 2003.
2002
S. Kainuma, N. Hoshomi, I. T. Kim and Itoh: Fatigue Behavior of Corroded Out-of-plane Gusset Welded Joints, Proceedings of the Second International Conference on Advances in Structural Engineering and Mechanics, CD-ROM, August, 2002.
Y. Itoh, A. Yazawa, T. Kitagawa, S. Kainuma, Y. Yamamoto and Y. Kutsuna: Study on Environmental Durability of Rubber Bearing for Bridges, Proceedings of IABSE Symposium Melbourne, pp.1-7, January, 2002.
2001
Y. Itoh, A. Iwata, S. Kainuma, K. Kadota and T. Kitagawa: Accelerated Exposure Tests of Durability for Steel Bridges, Proceedings of the Eighth East Asia-Pacific Conference on Structural Engineering and Construction, CD-ROM, December, 2001.
Y. Itoh, K. Usami, R. Kusama, and S. Kainuma: Numerical Analyses of Steel and Aluminum Alloy Bridge Guard Fences, Proceedings of the Eighth East Asia-Pacific Conference on Structural Engineering and Construction, CD-ROM, December, 2001.
S. Kainuma, T. Mori and Y. Itoh, Numerical Analysis on Fatigue Failure Modes in Load- carrying Fillet Welded Cruciform Joints, Proceedings of the First International Structural Engineering and Construction Conference, pp.863-867 , January, 2001.
1999
S. Kainuma, K. Yamada, N. Kagawa, H. Ishii and T. Nishioka: Fatigue Tests of Web Gap Plate With Semi-Circular Cut-Out in Plate Girder Bridge, Proceedings of the 5th Korea-Japan Joint Seminar on Steel Bridge, pp. 445-455, October, 1999.
I. T. Kim, K. Yamada, S. Kainuma and K. Itoh: Fatigue Test of Tensile Plates With Inclined Fillet Welded Ribs, Proceedings of the 5th Korea-Japan Joint Seminar on Steel Bridge, pp.313-320, October, 1999.
T. Ojio, H. Shinkai, K. Yamada and S. Kainuma: Recent Development of Bridge Weigh-In- Motion Systems, Proceedings of the 5th Korea-Japan Joint Seminar on Steel Bridge, pp. 257-268, Octorber, 1999.
S. Kainuma, Y. Kawamoto, D. Takamatsu and K. Yamada: Fatigue Tests of Load-Carrying Fillet Welded Cruciform Joints With Root Gap, Proceedings of the Seventh East Asia-Pacific Conference on Structural Engineering and Construction, pp. 213-218,August, 1999.
T. Mori and S. Kainuma: A study on Fatigue Crack Initiation Points in Load- Carrying Type of Cruciform Fillet Welded Joints, Proceedings of the Seventh East Asia-Pacific Conference on Structural Engineering and Construction, pp. 219-224, August, 1999.
K. Yamada, S. Kato, A. Okabe, S. Kainuma and T. Ojio: Fatigue Behavior of Tensile Plates With Inclined Fillet Welded Ribs, Proceedings of the Seventh East Asia-Pacific Conference on Structural Engineering and Construction, pp. 225-230, August, 1999.
N. Kagawa, K. Yamada, S. Kainuma and T. Nakamura: Fatigue Behavior of Improved Welded Cover Plate Detail, Proceedings of the Seventh East Asia-Pacific Conference on Structural Engineering and Construction, pp. 171-176, August, 1999.
1998
S. Kainuma, K. Yamada, N. Kagawa, T. Nishioka and H. Ishii: Improving Method of Fatigue Life of Web Gap Plate by Semi-Circular Cut-Out, Proceedings of the Sixth East Asia-Pacific Conference on Structural Engineering and Construction, pp.1713-1718, January, 1998.
K. Yamada, S. Kainuma, M. Suzuki and A. Kondo: Fatigue Tests of Gusset-Welded Specimens With Side Static Load, Proceedings of the Sixth East Asia-Pacific Conference on Structural Engineering and Construction, pp.1719-1724, January, 1998.
K. Yamada, N. Okado, Q. Cao and S. Kainuma: Fatigue Crack Growth Behavior of Structural Steel after Periodic Overload and Variable Amplitude Block Loading, Proceedings of the Sixth East Asia-Pacific Conference on Structural Engineering and Construction, pp. 1761-1766, January,1998.
T. Ojio, K. Yamada, S. Kainuma and T. Obata: Measurement of Wheel Loads Using Orthotropic Steel Deck, Proceedings of the Sixth East Asia-Pacific Conference on Structural Engineering and Construction, pp. 411-416, January,1998.
1997
K. Yamada, T. Ojio, S. Kainuma and T. Obata: Stress Measurement and Repair of a Fatigue Cracked Box Girder Bridge, Proceedings of IABSE Workshop Lausanne, pp.149-157, March, 1997.
1996
S. Kainuma, K. Amada, N. Kagawa, T. Nishioka and H. Ishii: Improving Effect on Fatigue Strength of Web Gap Plate by Semi-circular Cut-out, Proceedings of Asian-Pacific Symposium on Bridge and Fatigue, pp.71-78, December, 1996.
K. Yamada, S. Kainuma and T. Ojio: Stress Measurements of Orthotropic Steel Deck of A Box Girder Bridge, Proceedings of Asian-Pacific Symposium on Bridge and Fatigue, pp.55-60, December, 1996.
K. Yamada, S. Kainuma and H. Tanaka: Some Practical Aspects of Fatigue Analysis Using Fracture Mechanics, Proceedings of International Conference on Urban Engineering in Asian Cities in the 21st Century, November, 1996.
K. Yamada and S. Kainuma: Practical Aspects of Fracture Mechanics Applied to Fatigue, Proceedings of the Fourth International Symposium on Structural Engineering for Young Experts, Vol.1, pp.1-13, November, 1996.
1994
K. Yamada, A. Kondo, S. Kainuma, H. Tanaka and N. Okado: Fatigue Behavior of In-Plane Side Gusset Subjected to Biaxial Loads, Proceedings of the 3rd Korea-Japan Joint Seminar Steel Bridge, pp.217-219, October, 1994.

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