中日彈塑性時(shí)程分析實(shí)例計(jì)算比較匯總
何偉明1,崔鴻超2,程鎮(zhèn)遠(yuǎn)1
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何偉明1,崔鴻超2,程鎮(zhèn)遠(yuǎn)1(1 奧雅納工程顧問公司, 香港; 2 上海中巍設(shè)計(jì)事務(wù)所有限公司, 上海 200135)[摘要]目前高層建筑結(jié)構(gòu)的抗震設(shè)計(jì)越來越顯示了彈塑性時(shí)程分析方法的重要性和必要性。在國內(nèi)彈塑性時(shí)程分析方法的完善過程中,中日建筑結(jié)構(gòu)技術(shù)交流會(huì)組織了中國(含港臺(tái))和日本有較多研究及實(shí)踐經(jīng)驗(yàn)的8個(gè)單位對相同案例進(jìn)行了彈塑性時(shí)程分析實(shí)例計(jì)算,并對分析結(jié)果進(jìn)行了對比及研究。中日建筑結(jié)構(gòu)技術(shù)交流會(huì)在第一階段實(shí)例計(jì)算的基礎(chǔ)上再繼續(xù)組織較為深入的計(jì)算分析,希望提出較為完善的計(jì)算方法,為推動(dòng)國內(nèi)彈塑性時(shí)程分析計(jì)算起到積極作用。[關(guān)鍵詞]抗震設(shè)計(jì); 高層建筑設(shè)計(jì); 非線性時(shí)程分析中圖分類號:TU973,TU352.11 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號:1002-848X(2013)16-0054-04Summary of comparison for cases of nonlinear time history analysis for Sino-Japanese ConferenceHo Goman 1, Cui Hongchao2, Ching Robin 1(1 Ove Arup & Partners, Hong Kong; 2 China Majesty Structure Design Office Co., Ltd., Shanghai 200135, China)Abstract: In the seismic design of tall buildings, the use of nonlinear analysis techniques becomes increasingly important and necessary. During the development of nonlinear analysis techniques in China, Sino-Japan Conference committee gathered a group of 8 companies with both research and practical design experience to carry out a comparison study on nonlinear analysis on a structure with same designs. The analysis results were compared and analyzed through the study. Based on first stage case study analysis results, Sino-Japan Conference committee organized further analysis, and believes that it can form an important catalysts in improving seismic nonlinear analysis for buildings in China.Keywords: seismic design; tall building design; nonlinear time history analysis作者簡介:何偉明,博士,一級注冊結(jié)構(gòu)工程師,英國結(jié)構(gòu)工程師學(xué)會(huì)會(huì)員,香港工程師學(xué)會(huì)會(huì)員,注冊專業(yè)工程師,Email:goman.ho@arup.com。
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