Faculty Database - KOBAYASHI Masahito

Books and Papers

Conference Presentations

Academic Qualifications

Major Subjects

researchmap Researcher Code

Research Topics, Consignment Studies & KAKENHI Researches

Web Sites

Email Addresses

Current Specialized Field

KAKENHI Researcher Number

（Last updated : 2025-03-25 14:46:05）

KOBAYASHI Masahito
Department Undergraduate School , School of Science and Technology

Position Professor

■ Books and Papers

1.	2025	Article	Safety Margin Evaluation and Proposal of Design Method of Seismically Isolated Buildings Considering Redundancy for Earthquake Ground Motion Levels pp.2_119-2_129 (Collaboration)
2.	2025	Article	Special Issue: Seismic Isolation and Structural Control from the 16th Japan Earthquake Engineering Symposium pp.2_1-2_1 (Single)
3.	2024/06	Article	Earthquake response prediction of seismically isolated buildings based on response spectrum method considering changes in characteristics of lead rubber bearings due to repeated deformations, part 2: Improvement of prediction accuracy by equivalent damping factor calculation method using effective ductility factor JAPAN ARCHITECTURAL REVIEW (Collaboration)
4.	2024/06	Article	Seismic response characteristics of seismically isolated buildings with dead zone mechanism connected to oil damper JAPAN ARCHITECTURAL REVIEW (Collaboration)
5.	2024/01	Article	A PROPOSAL OF EVALUATION FORMULA FOR VELOCITY RESPONSE OF SEISMICALLY ISOLATED BUILDINGS TO LONG-PERIOD AND LONG-DURATION GROUND MOTIONS CONSIDERING PERIOD-DEPENDENT CHARACTERISTICS OF SEISMIC RESPONSE SPECTRA pp.10-21 (Collaboration)
6.	2024/01	Article	EARTHQUAKE RESPONSE PREDICTION OF SEISMICALLY ISOLATED BUILDINGS BASED ON RESPONSE SPECTRUM METHOD CONSIDERING CHANGES IN CHARACTERISTICS OF LEAD RUBBER BEARINGS DUE TO REPEATED DEFORMATION (PART 2): IMPROVEMENT OF PREDICTION ACCURACY BY EQUIVALENT DAMPING FACTOR CALCULATION METHOD USING EFFECTIVE DUCTILITY FACTOR pp.54-62 (Collaboration)
7.	2024/01	Article	EXPERIMENTAL STUDY ON RESPONSE CHARACTERISTICS OF SEISMICALLY ISOLATED BUILDING AGAINST TSUNAMI SURGE FORCES pp.22-30 (Collaboration)
8.	2023/12	Article	Proposal for vertical distribution of seismic design load and equivalent isolation ratio for seismically isolated buildings with multiple types of dampers: Vertical distribution of seismic design load for seismically isolated buildings corresponding to diversity of seismic isolation devices, part 2 JAPAN ARCHITECTURAL REVIEW (Collaboration)
9.	2023/08	Article	Earthquake response prediction of seismically isolated buildings based on the response spectrum method considering changes in characteristics of lead rubber bearings due to repeated deformations Japan Architectural Review 6(e12388) (Collaboration)
10.	2022/09	Article	Vertical distribution of seismic design load for seismically isolated buildings corresponding to diversity of seismic isolation devices Japan Architectural Review 5,pp.386-403 (Collaboration)
11.	2020/11	Book	Structural Design Concepts for Seismically Isolated Buildings Against Extreme Ground Motions (Collaboration)
12.	2020/10	Article	Damping correction formula considering the period‐dependent characteristics of the design response spectra of long‐period ground motions for the hypothetical Nankai Trough earthquake: An investigation of the simplified spectra and waveform example provided by the Ministry of Land, Infrastructure, Transport and Tourism Japan Architectural Review 3(4),pp.496-508 (Collaboration)
13.	2017/02	Article	A PROPOSAL OF THE EVALUATION CRITERIA OF STRUCTURAL SAFETY FOR SEISMICALLY ISOLATED BUILDINGS AGAINST TSUNAMI LOAD pp.71-76 (Collaboration)
14.	2013/11	Article	A study on the applicability of Conversion Is index of seismic retrofitted steel buildings with hysteretic dampers Proceedings of Constructional Steel pp.731-737 (Collaboration)
15.	2013/10	Book	Recommendation for the Design of Seismically Isolated Buildings pp.第Ⅱ編4.3.1pp.119-123，4.3.5pp.135-139，4.6.3pp.168-169，第Ⅳ編2.3pp.355-364，2.7pp.382-392 (Collaboration)
16.	2013/09	Book	Extreme Ground Motions and Seismic Performance Evaluation of Buildings - How to Prepare for Mega Subduction and Inland Earthquakes - pp.3.5.2(4)pp.102-103，6.2pp.261-271，8.2pp.352-359 (Collaboration)
17.	2013/07	Article	Consciousness of Experts on Earthquake Engineering from a Questionnaire Investigation structure Journal of Japan Structural Consultants Association pp.32-33 (Single)
18.	2013/03	Article	SEISMIC PERFORMANCE EVALUATION OF RETROFITTED STEEL BUILDINGS THAT NATURAL PERIOD BELONGS TO CONSTANT-VELOCITY REGION Journal of Structural Engineering pp.391-397 (Collaboration)
19.	2012/12	Article	A STUDY ON LATERAL STIFFNESS AND DESIGN STRESS OF INSTALL MEMBER ON LAMINATED RUBBER BEARINGS SUBJECTED TO END ROTATION 第77巻，第682号，pp.1873-1880，2012.12 pp.1873-1880 (Collaboration)
20.	2012/10	Article	A STUDY ON THE NECESSARY HORIZONTAL LOAD-CARRYING CAPACITY OF THE BUILDING IN THE REGION EXPECTED TO TSUNAMI INUNDATION pp.959-964 (Collaboration)
21.	2012/10	Article	Awareness of Experts on Earthquake Engineering from a Questionnaire Investigation: How Does the 3.11 Disaster Impact Them? Journal of Architecture and Building Science pp.26-27 (Collaboration)
22.	2012/09	Article	A Study on Damping Correction of Response Spectrum for Long Period and High Damping Range The 15th World Conference on Earthquake Engineering, Lisbon, Portugal, IAEE pp.Paper ID: 1322 (Collaboration)
23.	2012/09	Article	A Study on Earthquake Response Considered Vibration Characteristics of Superstructure and Substructure of Seismically Isolated Buildings The 15th World Conference on Earthquake Engineering, Lisbon, Portugal, IAEE pp.Paper ID: 1792 (Collaboration)
24.	2012/09	Article	A Study on Vertical Distribution of Shear Force Coefficient for Seismic Design of Seismically Isolated Buildings The 15th World Conference on Earthquake Engineering, Lisbon, Portugal, IAEE pp.Paper ID: 1975 (Collaboration)
25.	2012/06	Article	VERTICAL DISTRIBUTION OF SEISMIC DESIGN LOAD FOR SEISMICALLY ISOLATED BUILDINGS CORRESPONDING TO DIVERSITY OF SEISMIC ISOLATION DEVICES pp.859-868 (Collaboration)
26.	2011/05	Article	CONVERSION Is INDEX OF SEISMIC RETROFITTED BUILDINGS WITH HYSTERETIC DAMPERS BASED ON THE ENERGY BALANCE METHOD Seismic performance evaluation of retrofitted buildings with hysteretic dampers pp.881-890 (Collaboration)
27.	2011/02	Article	A PROPOSAL ON PERFORMANCE EVALUATING GUIDE TO PROMOTE SEISMIC REINFORCEMENT OF TRADITIONAL HOUSES pp.101-106 (Collaboration)
28.	2010/11	Article	EARTHQUAKE RESPONCE OF THE EXSTING STEEL GYMNASIUM UNDER SEISMIC GROUND MOTION WITH VARIOUS PROPERTY The 13th Japan Earthquake Engineering Symposium pp.2183-2190 (Collaboration)
29.	2010/11	Article	ESTIMATE OF HORIZONTAL STIFFNESS OF RUBBER BEARING CONCERNED WITH ROTATION AND P-DELTA EFFECT The 13th Japan Earthquake Engineering Symposium pp.464-471 (Collaboration)
30.	2010/11	Article	EVALUATION OF DAMPING CHARACTERISITICS BASED ON A SHAKING TABLE TEST ON A FULL-SCALE STEEL BUILDING OF E-DEFENSE The 13th Japan Earthquake Engineering Symposium pp.1237-1244 (Collaboration)
31.	2010/11	Article	FANDAMENTAL STUDY ON VERTICAL DISTRIBUTION OF SHEAR FORCE COEFFICENT FOR SEISMIC DESIGN OF SEISMIC ISOLATED BUILDING The 13th Japan Earthquake Engineering Symposium pp.561-568 (Collaboration)
32.	2010/11	Article	SEISMIC PERFORMANCE EVALUATION OF RETROFITTED BUILDING BY HYSTERETIC DAMPERS CONVERSION Is INDEX OF SEISMIC RETROFITTED BUILDING WITH HYSTERETIC DAMPERS BASED ON THE ENERGY BALANCE METHOD The 13th Japan Earthquake Engineering Symposium pp.1490-1497 (Collaboration)
33.	2010/11	Article	STUDY ON DAMPING CHARACTERISTICS OF RESPONSE SPECTRUM FOR VARIOUS EARTHQUAKE GROUND MOTION The 13th Japan Earthquake Engineering Symposium pp.2175-2182 (Collaboration)
34.	2010/03	Article	CONVERTED METHOD OF SEISMIC STRUCTURAL CAPACITY INDEX OF THE EXISTING RC BUILDING WITH BI-LINEAR TYPE HYSTERESIS DEEVICES Journal of Structural Engineering pp.221-228 (Collaboration)
35.	2010/03	Article	CONVERTED SEISMIC STRUCTURAL CAPACITY INDEX OF THE EXISTING STEEL BUILDINGS REINFORCED WITH HYSTERESIS DAMPER Journal of Structural Engineering pp.437-444 (Collaboration)
36.	2010/03	Article	FUNDAMENTAL STUDY ON VERTICAL DISTRIBUTION OF SHEAR FORCE COEFFICENT FOR SEISMIC DESIGN OF SEISMIC ISOLATION BUILDING Journal of Structural Engineering pp.205-212 (Collaboration)
37.	2008/10	Article	MODAL COUPLING EFFECTS OF MID-STORY ISOLATED BUILDINGS The 14th World Conference on Earthquake Engineering, Beijing, China CAEE,IAEE pp.CD-ROM, Paper ID: 05-01-0230 (Collaboration)
38.	2007/03	Article	Modal Coupling Effect of Mid-story Isolated Buildings 21st Century COE Program Evolution of Urban Earthquake Engineering Fourth International Conference on Urban Earthquake Engineering Tokyo Tech. CUEE pp.329-335 (Collaboration)
39.	2006/02	Article	EARTHQUAKE RESPONSE CONTROL OF TIMBER STRUCTURE WITH UNBALANCED DISTRIBUTION OF SHEAR WALL UTILIZING VISCOELASTIC DAMPER JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING pp.123-130 (Collaboration)
40.	2005/06	Article	DAMAGE CONTROL OF PASSIVELY VIBRATION-CONTROLLED MID AND HIGH RISE BUILDINGS CONSIDERING PLASTICITY BEHAVIOR OF FRAMES JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING pp.59-66 (Collaboration)
41.	2005/06	Article	EARTHQUAKE RESPONSE PREDICTION AND RATIONALIZATION OF DYNAMIC DESIGN OF MID-STORY ISOLATED BUILDINGS JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING pp.51-57 (Collaboration)
42.	2004/11	Article	Seismic Performance Evaluation of Mid-story Isolation Buildings 'JSSI 10th Anniversary Symposium on Performance of Response Controlled Buildings Yokohama Japan,CD=ROM' S3-2 (Collaboration)
43.	2003/10	Article	THE PREDICTION METHOD OF EARTHQUAKE RESPONSES ON MID-STORY ISOLATED SYSTEM CONSIDERING MODAL COUPLING EFFECT JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING pp.73-80 (Collaboration)
44.	2002/08	Article	EARTHQUAKE RESPONSE PREDICTION AND ASEISMIC PERFORMANCE OF MID-STORY ISOLATED SYSTEM JOURNAL OF STRUCTURAL AND CONSTRUCTION ENGINEERING pp.109-116 (Collaboration)
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■ Conference Presentations

2024/07

SAFETY MARGIN EVALUATION OF SUPERSTRUCTURE AND ISOLATION INTERFACE OF SEISMICALLY ISOLATED BUILDINGS (WCEE2024 - 18th World Conference on Earthquake Engineering)

■ Academic Qualifications

1.	2002/04～2005/03	〔Doctorial Course〕 Architecture, Graduate school of Science and Technology, Meiji University, Completed, Doctor of Engineering
2.	2000/04～2002/03	〔Master Course〕 Architecture, Graduate School of Science and Technology, Meiji University, Completed, Master of Engineering
3.	1996/04～2000/03	Department of Architecture, School of Scienece and Technology, Meiji University, Graduated,

■ researchmap Researcher Code

5000059014

■ Research Topics, Consignment Studies & KAKENHI Researches

1.	2020/04～2024/03	Evaluation of Structural Safety Considering Robustness of Seismically Isolated Structures: Resilience-Oriented Structural Planning for Seismically Isolated Buildings (Key Word : )
2.	2013/04～2017/03	A PROPOSAL OF EVALUATION CRITERIA OF STRUCTURAL SAFETY AND STRUCTURAL DESIGN GUIDELINE FOR SEISMICALLY ISOLATED BUILDINGS AGAINST TSUNAMI LOAD (Key Word : )
3.	2013/04～2016/03	DEVELOPMENT OF HIGH SEISMIC PERFORMANCE BUILDINGS UTILIZING REINFORCED CONCRETE MEMBERS WITH DAMAGE MITIGATION SYSTEM (Key Word : )
4.	2010～2012	A study on earthquake response and vertical distribution of seismic design load for seismically isolated buildings corresponding to diversity of seismic isolation devices and earthquake ground motion (Key Word : )
5.	2010～2012	DEVELOPMENT AND PERFORMANCE EVALUATION / DESIGN GUIDELINE OF DAMAGE SELF-CONTROL STRUCTURES WITH ROTATIONAL FOUNDATION DUE TO UPLIFT AT PILE HEADS (Key Word : )
6.	2009/04～2014/03	ENGINEERING APPROACH FOR REGENERATION OF HISTORICAL TOWN WITH REGIONAL CULTURE (Key Word : )
7.	2008～2009	A study on modal coupling effect of seismic isolated building with inclination of pile top by monolithic analysis of soil-pile-structure interaction and its control (Key Word : )
8.	2007～2009	DEVELOPMENT OF SOUND PILES WITH DAMAGE MITIGATION SYSTEM AND RESEARCH ON THEIR RESPONSE REDUCTION EFFECT (Key Word : )
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■ Web Sites

https://kohken.wixsite.com/labs

■ Email Addresses

■ Current Specialized Field

Building structures and materials (Key Word：seismic resistant structure,seismically isolated structure,response control structure,structural analysis,structural design)

■ KAKENHI Researcher Number

50373022