Faculty Database - KUMAGAI Tomohiko

■ Books and Papers

1.	2023/06	Article	Scaled Shaking Table Tests Simulating the Damage of the School Gymnasium in the 2016 Kumamoto Earthquake, Journal of the International Association for Shell and Spatial Structures Journal of the International Association for Shell and Spatial Structures 64(216),pp.73-86 (Collaboration)
2.	2013/12	Article	Active Vibration Control Method for Arch Structures Based on Acceleration Feedback Journal of the International Association for Shell and Spatial Structures, 54(4),pp.293-300 (Collaboration)
3.	2012/05	Article	Vibration Control of Arch Structures by Plural TMDs Abstract book of IASS-APCS 2012 pp.1-8(CD-ROM) (Collaboration)
4.	2012/03	Article	Buckling Load of Saddle-Shaped HP Reticulated Shells Journal of the International Association for Shell and Spatial Structures 53(1),pp.57-67 (Collaboration)
5.	2011/09	Article	Effect of Yielding of Roof Members on Seismic Responses of Lattice Dome Proc. IABSE-IASS 2011 (Collaboration)
6.	2011/09	Article	Vibration Control Tests of Arch Structures with Piezoelectric Films Proc. IABSE-IASS 2011 (Collaboration)
7.	2010/10	Article	Seismic Response Controls of Arch Structures on Optimal Control Theory Proc. IASS 2010 (Collaboration)
8.	2010/10	Article	Seismic Retrofit of Steel-structure School Gymnasia with Energy Dissipation Braces Proc. IASS 2010 (Collaboration)
9.	2010/10	Article	State-of-Art Views on Anti-buckling Analysis for Metal Space Structures Proc. IASS 2010 (Collaboration)
10.	2010/10	Article	Vibration Tests on Seismic Response Reduction of Cylindrical Lattice Shell Roof by Viscous Damper Added to Substructures Proc. IASS 2010 (Collaboration)
11.	2010/10	Article	Vibration Tests on Seismic Response Reduction of Cylindrical Lattice Shell Roof by Viscous Damper Added to Substructures IASS 2010 pp.CD-ROM (Collaboration)
12.	2009/12	Article	Application of the Multigrid Method to Finite Element Analysis of Fluid Flow Around Domes in Strong Wind Journal of the International Association for Shell and Spatial Structures 50(3),pp.181-191 (Collaboration)
13.	2009/12	Article	Application of the Multigrid Method to Finite Element Analysis of Fluid Flow Around Domes in Strong Wind Journal of the International Association for Shell and Spatial Structures(December n.162, IASS(Spain)) 50(3),pp.181-191 (Collaboration)
14.	2009/10	Article	Dynamic Responses of Cylindrical Lattice Shell Roofs under Horizontal Earthquake Motions with Arbitary Direction by Shaking Table Tests Proc. IASS Symposium 2009 (130) (Collaboration)
15.	2009/10	Article	Response Evaluation of Seismically Isolated Lattice Domes using Amplification Factors Proc. IASS Symposium 2009 pp.120 (Collaboration)
16.	2009/10	Article	State-of-Arts View on Response Control Tecnologies on Metal Space Structures Proc. IASS Symposium 2009 pp.104 (Collaboration)
17.	2008/10	Article	EFFECTS OF NATURAL PERIOD AND MASS OF SUBSTRUCTURES ON SEISMIC RESPONSES OF ARCH STRUCTURES SUBJECTED TO HORIZONTAL MOTIONS Proceedings of IASS2008 pp.153-154 (Collaboration)
18.	2008/10	Article	SEISMIC RESPONSE EVALUATION OF HIGH-RISE LATTICE DOMES WITH SUBSTRUCTURES USING AMPLIFICATION FACTORS Proceedings of IASS2008 pp.269-270 (Collaboration)
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■ Conference Presentations

1.	2013/03	Active Vibration Control Tests of Arch Structures Using Acceleration Feedback (Proceedings of 10CUEE(Center for Urban Earthquake Engineering))
2.	2013/03	Vibration Tests on Single Layer Lattice Domes Subjected to Horizontal Bi-directional Earthquake Motions (Proceedings of 10CUEE(Center for Urban Earthquake Engineering))
3.	2012/05	Vibration Control of Arch Structures by Plural TMDs (Proceedings of 9CUEE & 4ACEE(Center for Urban Earthquake Engineering))
4.	2012/03	Dynamic Responses of Arch Structures with Plural TMDs (Proceedings of 9CUEE & 4ACEE(Center for Urban Earthquake Engineering))
5.	2011/09	Effect of Yielding of Roof Members on Seismic Responses of Lattice Dome (Proceedings of 8CUEE)
6.	2011/03	Effect of Yielding of Roof Members on Seismic Response Behavior of Double Layer Lattice Dome (8th CUEE Conference)
7.	2010/03	RESPONSE CONTROL OF LATTICE DOME ROOFS USING SEISMIC ISOLATION (Proceedings of 7CUEE & 5ICEE(Center for Urban Earthquake Engineering))
8.	2010/03	Shaking Table Tests of Cylindrical Lattice Shell Roofs Supported by Substructure with Viscous Damper Subjected to Horizontal Earthquake Motions (Proceedings of 7CUEE & 5ICEE(Center for Urban Earthquake Engineering))
9.	2009/10	Dynamic Responses of Cylindrical Lattice Shell Roofs under Horizontal Earthquake Motions with Arbitrary Direction by Shaking Table Tests (IASS 2009)
10.	2009/05	Seismic Response Evaluation of Low-to-High Rise Lattice Domes (The 9th Asian Pacific Conference on Shell and Spatial Structures)
11.	2009/05	Shaking Table Tests of Cylindrical Lattice Shell Roofs Subjected to Horizontal Earthquake Motions with Arbitrary Direction (APCS 2009)
12.	2009/05	SHAKING TABLE TESTS OF CYLINDRICAL LATTICE SHELL ROOFS SUBJECTED TO HORIZONTAL EARTHQUAKE MOTIONSWITH ARBITRARY DIRECTION (The 9th Asian Pacific Conference on Shell and Spatial Structures)
13.	2009/03	Seismic Response Evaluation of Lattice Roofs with Substructures (Proceedings of Sixth International Conference on Urban Earthquake Engineering(Center for Urban Earthquake Engineering))
14.	2009/03	SHAPE OPTIMIZATION OF UNIDIRECTIONAL FREE SURFACE SHELLS SUBJECTED TO STRONG WIND (Proceedings of Sixth International Conference on Urban Earthquake Engineering(Center for Urban Earthquake Engineering))
15.	2009/03	VIBRATION TESTS OF ARCH STRUCTURES SUPPORTED BY SUBSTRUCTURES WITH VARIOUS NATURAL PERIODS AND MASS SUBJECTED TO HORIZONTAL EARTHQUAKE MOTIONS (Proceedings of Sixth International Conference on Urban Earthquake Engineering(Center for Urban Earthquake Engineering))
16.	2009/03	Vibration Tests of Arch Structures Supported by Substructures with Various Natural Periods and Mass Subjected to Horizontal Earthquake Motions (6th CUEE Conference)
17.	2008/10	Effects of Natural Period and Mass of Substructures on Seismic Responses of Arch Structures Subjected to Horizontal Motions (IASS-SLTE 2008)
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■ Academic Qualifications

1.	2001/04～2004/03	〔Doctorial Course〕 Department of Architecture and Building Engineering, Graduate school of Engineering, Tokyo Institute of Technology, Completed, Doctor of Engineering
2.	1999/04～2001/03	〔Master Course〕 Department of Architecture and Building Engineering, Graduate school of Engineering, Tokyo Institute of Technology, Completed, Master of Engineering

■ Career History

1.

2021/10～

Professor

■ Academic Associations Membership

1.	2002/04～	The International Association for shell and spatial structures
2.	2002/04～2019/03	∟ the IASS Hangai Prize Committee

■ Research Topics, Consignment Studies & KAKENHI Researches

1.	2018/04～2021/03	Seismic Performance Improvement of System Truss Roof Structures for Disaster Shelter (Key Word : )
2.	2015/04～2018/03	Research on response-control bearings for mitigating earthquake damages of steel roof gymnasia supported by RC frames (Key Word : )
3.	2012/04～2015/03	Proposals for Design Method for Vibration Control Devices and Method of Seismic Retrofit for Spatial Structures which aim at Improvement of Response Reduction Effects (Key Word : )
4.	2010～2012	Development of Comprehensive Response Control Methods for SpatialStructures Subjected to Earthquake and Wind Excitation (Key Word : )
5.	2009～2011	Proposals for Prediction of Collapse Behavior and Response Reduction (Key Word : )
6.	2007～2009	Establishment of Comprehensive Disaster Prevention Technology using Energy Absorbing Devices for Spatial Structures (Key Word : )
7.	2006～2008	Proposal for Prediction Method of Dynamic Collapse Behavior of Lattice Shells (Key Word : )
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■ Email Addresses

■ Award History

1.

2003/10

The International Association for shell and spatial structures (IASS) the 1st IASS Hangai Prize

■ Current Specialized Field

Building structures and materials

■ KAKENHI Researcher Number

70376945