JP5456429B2 - 建築物の地震時応答解析方法 - Google Patents
建築物の地震時応答解析方法 Download PDFInfo
- Publication number
- JP5456429B2 JP5456429B2 JP2009234417A JP2009234417A JP5456429B2 JP 5456429 B2 JP5456429 B2 JP 5456429B2 JP 2009234417 A JP2009234417 A JP 2009234417A JP 2009234417 A JP2009234417 A JP 2009234417A JP 5456429 B2 JP5456429 B2 JP 5456429B2
- Authority
- JP
- Japan
- Prior art keywords
- response
- spectrum
- natural period
- design
- response spectrum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
(設計支援装置)
Claims (3)
- 地震時における建築物の応答解析を行う方法において、
基盤スペクトルと所定の増幅率とに基づいて任意の固有周期と地表面の応答値との対応関係を示す基準応答スペクトルを求める基準応答スペクトル導出工程と、
前記建築物の建築予定地における特定表層地盤の固有周期と前記基準応答スペクトルとに基づいて、任意の固有周期と応答値との対応関係を示す設計用応答スペクトルを定める設計用応答スペクトル導出工程と、
前記建築物の固有周期と前記設計用応答スペクトルとに基づいて地震時の前記建築物の応答解析を行う応答解析工程と、を含み、
前記設計用応答スペクトル導出工程では、前記特定表層地盤の固有周期である特定固有周期に対応する応答値が前記基準応答スペクトルに一致すると共に、前記特定固有周期における応答値が上限となり、且つ、前記基準応答スペクトルに内包されるように前記設計用応答スペクトルを定めることを特徴とする建築物の地震時応答解析方法。 - 固有周期の異なる複数の表層地盤の特質測定データに基づいて任意の固有周期と応答値との対応関係を示す実応答スペクトルが前記表層地盤ごとに定められており、
前記設計用応答スペクトル導出工程では、
低層の鉄骨造住宅からなる特定建築物の固有周期が含まれる応答周期帯での前記応答値が、複数の前記実応答スペクトルそれぞれにおける前記応答周期帯での応答値の全てを包絡するように前記設計用応答スペクトルを定めることを特徴とする請求項1記載の建築物の地震時応答解析方法。 - 前記設計用応答スペクトルは、固有周期が0の場合には、対応する応答値が解放工学的基盤スペクトルに一致し、固有周期が0よりも大きく、且つ前記特定固有周期よりも小さい場合には、固有周期の増加に応じて応答値が漸次増大して前記基準応答スペクトルに近づき、固有周期が前記特定固有周期を含む所定の上限周期範囲の場合には、対応する応答値が前記基準応答スペクトルに一致することを特徴とする請求項1または2記載の建築物の地震時応答解析方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009234417A JP5456429B2 (ja) | 2009-10-08 | 2009-10-08 | 建築物の地震時応答解析方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009234417A JP5456429B2 (ja) | 2009-10-08 | 2009-10-08 | 建築物の地震時応答解析方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011080905A JP2011080905A (ja) | 2011-04-21 |
JP5456429B2 true JP5456429B2 (ja) | 2014-03-26 |
Family
ID=44075092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009234417A Active JP5456429B2 (ja) | 2009-10-08 | 2009-10-08 | 建築物の地震時応答解析方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5456429B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6542012B2 (ja) * | 2015-04-08 | 2019-07-10 | 東京電力ホールディングス株式会社 | 変電所屋外鉄構の耐震性簡易評価方法 |
KR101628126B1 (ko) * | 2015-11-19 | 2016-06-21 | 주식회사 마이다스아이티 | 설계변수에 대한 응답스펙트럼 변위의 민감도 분석 장치 및 방법 |
JP6921701B2 (ja) * | 2017-09-29 | 2021-08-18 | 積水化学工業株式会社 | 地盤調査方法 |
JP7235579B2 (ja) * | 2019-04-24 | 2023-03-08 | 積水化学工業株式会社 | 地盤改良基礎構造 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000257054A (ja) * | 1999-03-11 | 2000-09-19 | Sekisui Chem Co Ltd | 地盤の地震応答解析方法及び地盤の液状化判定方法 |
JP4456296B2 (ja) * | 2000-06-23 | 2010-04-28 | 積水化学工業株式会社 | 地盤調査方法 |
JP2003287574A (ja) * | 2002-03-28 | 2003-10-10 | System Soft Corp | 地震被害予測システム、方法、およびプログラム |
JP2007133697A (ja) * | 2005-11-10 | 2007-05-31 | Sekisui House Ltd | 住宅建物の構法選択支援システム及びプログラム |
JP5497257B2 (ja) * | 2007-07-12 | 2014-05-21 | 株式会社エー・アンド・デイ | 建築物の耐震性評価方法および評価装置 |
-
2009
- 2009-10-08 JP JP2009234417A patent/JP5456429B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011080905A (ja) | 2011-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Au et al. | Subset simulation and its application to seismic risk based on dynamic analysis | |
D'Ayala et al. | Guidelines for analytical vulnerability assessment of low/mid-rise buildings | |
Chisari et al. | Critical issues in parameter calibration of cyclic models for steel members | |
Brun et al. | Pseudo-dynamic tests on low-rise shear walls and simplified model based on the structural frequency drift | |
Koduru et al. | Probabilistic seismic loss assessment of a Vancouver high-rise building | |
Cowan et al. | Response-spectrum analysis for barge impacts on bridge structures | |
JP5456429B2 (ja) | 建築物の地震時応答解析方法 | |
Najam et al. | A modified response spectrum analysis procedure to determine nonlinear seismic demands of high‐rise buildings with shear walls | |
Demirlioglu et al. | In-plane seismic response analyses of a historical brick masonry building using equivalent frame and 3D FEM modeling approaches | |
CN114239348B (zh) | 一种桥梁抗震可靠性分析方法 | |
Chakroborty et al. | Seismic behavior of horizontally irregular structures: Current wisdom and challenges ahead | |
Vargas et al. | Probabilistic seismic risk evaluation of reinforced concrete buildings | |
Salamon et al. | Seismic analysis of pine flat concrete dam: formulation and synthesis of results | |
Marsili et al. | Seismic reliability assessment of a concrete water tank based on the Bayesian updating of the finite element model | |
Mergos et al. | Displacement-based seismic design of symmetric single-storey wood-frame buildings with the aid of N2 method | |
Siyam et al. | Collapse fragility evaluation of ductile reinforced concrete block wall systems for seismic risk assessment | |
Repapis et al. | Efficient strong motion duration of pulse‐like records for nonlinear structural analyses | |
Oliveira et al. | Wall‐slab joint parameter identification of a reinforced concrete structure using possibly corrupted modal data | |
Chen et al. | Non-linear simplified models for seismic response estimation of a novel tall timber-concrete hybrid structural system | |
Mohammadi et al. | Stochastic analysis of railway embankment with uncertain soil parameters using polynomial chaos expansion | |
JP2007009558A (ja) | 地盤・構造物沈下量予測方法およびプログラム | |
Tuhta et al. | System identification of rc building using n4sid | |
Liu et al. | Dynamic site response analysis in the face of uncertainty–an approach based on response surface method | |
Yi et al. | Bivariate Gaussian mixture–based equivalent linearization method for stochastic seismic analysis of nonlinear structures | |
Bullock | A framework for performance-based evaluation of liquefaction effects on buildings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121005 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130927 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131008 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131205 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140107 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140108 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5456429 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |