Cubic spline interpolation based estimation of all story seismic responses with acceleration measurement at a limited number of floors

Kenzo Kodera; Akira Nishitani; Yurina Okihara

doi:10.3130/aijs.83.527

Cubic spline interpolation based estimation of all story seismic responses with acceleration measurement at a limited number of floors

Kenzo Kodera, Akira Nishitani, Yurina Okihara

Waseda Research Institute for Science and Engineering

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Building damage assessment soon after a seismic event is a very significant issue. At present, the sensor implementation of all the floors of a building with not a few stories is not realistic. This paper proposes a framework of estimating all the story responses at about 11-15 story building only with the data of a limited number of accelerometers. Based on cubic spline interpolation, the framework is constructed with the setting of the boundary conditions at the building top and base. The validity of the framework is demonstrated utilizing E-Defense shake table test data.

Original language	English
Pages (from-to)	527-535
Number of pages	9
Journal	Journal of Structural and Construction Engineering
Volume	83
Issue number	746
DOIs	https://doi.org/10.3130/aijs.83.527
Publication status	Published - 2018 Apr

Keywords

1/3 scale-model 18-story steel building
Boundary condition
Cubic spline interpolation
Seismic response estimation
Structural health monitoring

ASJC Scopus subject areas

Architecture
Building and Construction

Access to Document

10.3130/aijs.83.527

Fingerprint Dive into the research topics of 'Cubic spline interpolation based estimation of all story seismic responses with acceleration measurement at a limited number of floors'. Together they form a unique fingerprint.

Cite this

@article{363573cf86814e509d37dc9ed377e1df,

title = "Cubic spline interpolation based estimation of all story seismic responses with acceleration measurement at a limited number of floors",

abstract = "Building damage assessment soon after a seismic event is a very significant issue. At present, the sensor implementation of all the floors of a building with not a few stories is not realistic. This paper proposes a framework of estimating all the story responses at about 11-15 story building only with the data of a limited number of accelerometers. Based on cubic spline interpolation, the framework is constructed with the setting of the boundary conditions at the building top and base. The validity of the framework is demonstrated utilizing E-Defense shake table test data.",

keywords = "1/3 scale-model 18-story steel building, Boundary condition, Cubic spline interpolation, Seismic response estimation, Structural health monitoring",

author = "Kenzo Kodera and Akira Nishitani and Yurina Okihara",

note = "Funding Information: 15) R&D Dep. Ministry of Education, Culture, Sports, Science and Technology, and Kyoto University Disaster Prevention Research Institute: 2013 Report on Special Project for Reducing Vulnerability for Urban Mega Earthquake Disasters (ii) Maintenance and Recovery of Functionality in Urban Infrastructures, 2014.5 (in Japanese) ᩥ㒊⛉Ꮫ┬◊✲㛤Ⓨᒁ ி㒔኱Ꮫ㜵⅏◊✲ᡤ 㒔ᕷࡢ⬤ᙅᛶࡀᘬࡁ㉳ࡇ ࡍ⃭⏒⅏ᐖࡢ㍍ῶ໬ࣉࣟࢪ࢙ࢡࢺ ղ㒔ᕷᶵ⬟ࡢ⥔ᣢ࣭ᅇ᚟࡟㛵ࡍࡿㄪ ᰝ◊✲ ᖹᡂ 25 ᖺᗘ ᡂᯝሗ࿌᭩ 2014.5",

year = "2018",

month = apr,

doi = "10.3130/aijs.83.527",

language = "English",

volume = "83",

pages = "527--535",

journal = "Journal of Structural and Construction Engineering",

issn = "1340-4202",

publisher = "Architectural Institute of Japan",

number = "746",

}

TY - JOUR

T1 - Cubic spline interpolation based estimation of all story seismic responses with acceleration measurement at a limited number of floors

AU - Kodera, Kenzo

AU - Nishitani, Akira

AU - Okihara, Yurina

N1 - Funding Information: 15) R&D Dep. Ministry of Education, Culture, Sports, Science and Technology, and Kyoto University Disaster Prevention Research Institute: 2013 Report on Special Project for Reducing Vulnerability for Urban Mega Earthquake Disasters (ii) Maintenance and Recovery of Functionality in Urban Infrastructures, 2014.5 (in Japanese) ᩥ㒊⛉Ꮫ┬◊✲㛤Ⓨᒁ ி㒔኱Ꮫ㜵⅏◊✲ᡤ 㒔ᕷࡢ⬤ᙅᛶࡀᘬࡁ㉳ࡇ ࡍ⃭⏒⅏ᐖࡢ㍍ῶ໬ࣉࣟࢪ࢙ࢡࢺ ղ㒔ᕷᶵ⬟ࡢ⥔ᣢ࣭ᅇ᚟࡟㛵ࡍࡿㄪ ᰝ◊✲ ᖹᡂ 25 ᖺᗘ ᡂᯝሗ࿌᭩ 2014.5

PY - 2018/4

Y1 - 2018/4

N2 - Building damage assessment soon after a seismic event is a very significant issue. At present, the sensor implementation of all the floors of a building with not a few stories is not realistic. This paper proposes a framework of estimating all the story responses at about 11-15 story building only with the data of a limited number of accelerometers. Based on cubic spline interpolation, the framework is constructed with the setting of the boundary conditions at the building top and base. The validity of the framework is demonstrated utilizing E-Defense shake table test data.

AB - Building damage assessment soon after a seismic event is a very significant issue. At present, the sensor implementation of all the floors of a building with not a few stories is not realistic. This paper proposes a framework of estimating all the story responses at about 11-15 story building only with the data of a limited number of accelerometers. Based on cubic spline interpolation, the framework is constructed with the setting of the boundary conditions at the building top and base. The validity of the framework is demonstrated utilizing E-Defense shake table test data.

KW - 1/3 scale-model 18-story steel building

KW - Boundary condition

KW - Cubic spline interpolation

KW - Seismic response estimation

KW - Structural health monitoring

UR - http://www.scopus.com/inward/record.url?scp=85046933914&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85046933914&partnerID=8YFLogxK

U2 - 10.3130/aijs.83.527

DO - 10.3130/aijs.83.527

M3 - Article

AN - SCOPUS:85046933914

VL - 83

SP - 527

EP - 535

JO - Journal of Structural and Construction Engineering

JF - Journal of Structural and Construction Engineering

SN - 1340-4202

IS - 746

ER -