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(織本結(jié)構(gòu)設(shè)計(jì), 東京 162-0812)

摘要: 采用單質(zhì)點(diǎn)模型進(jìn)行地震時(shí)程反應(yīng)分析,并通過響應(yīng)位移角驗(yàn)證基于抗震性能等級(jí)“簡(jiǎn)易法”的判定標(biāo)準(zhǔn)值的有效性.

關(guān)鍵詞: 性能設(shè)計(jì); 靜力設(shè)計(jì); 中低層建筑; 抗震性能等級(jí); 位移角; 時(shí)程反應(yīng)分析; 單質(zhì)點(diǎn)模型

中圖分類號(hào):TU318+. 4 文獻(xiàn)標(biāo)志碼:A 文章編號(hào):1002-848X(2023)04-0036-04

DOI:10. 19701 / j. jzjg. JSCA2310

Commentary to the 2021 edition of the JSCA performance-based seismic design manual

part 7:verification of judgment criteria by seismic response

analysis of single mass model and simple indexes

Mitsuo KOBAYASHI

(Orimoto Stractural Engineers Inc. , Tokyo 162-0812, Japan)

Abstract:Seismic response analysis is performed using a single mass model, and the validity of the evaluation criteria valueof performance-based design simplification method is verified by the response drift angle.

Keywords:performance-based design; static design; low or middle-rise building; seismic performance level; story drift;time history analysis; single-degree-of-freedom system

作者簡(jiǎn)介:小林光男,專務(wù)董事設(shè)計(jì)本部長(zhǎng),主要從事結(jié)構(gòu)設(shè)計(jì).

[引用本文] 小林光男,等. 2021 年版日本抗震性能化設(shè)計(jì)手冊(cè)解讀 7:基于單質(zhì)點(diǎn)模型時(shí)程反應(yīng)分析對(duì)判定標(biāo)準(zhǔn)的驗(yàn)證[ J]. 建筑結(jié)構(gòu),2023,53(4):36-39,24. Mitsuo KOBAYASHI. Commentary to the 2021 edition of the JSCAperformance-based seismic design manual part 7:verification of judgment criteria by seismic response analysis of single massmodel and simple indexes[J]. Building Structure,2023,53(4):36-39,24.