底部框架抗震墻磚房結(jié)構(gòu)選型與抗震設(shè)計(jì)中的若干問題
常業(yè)軍 張富有 程文瀼 柳炳康
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常業(yè)軍 張富有 程文瀼 (東南大學(xué)土木工程學(xué)院 南京210096)柳炳康 (合肥工業(yè)大學(xué)土木建筑工程學(xué)院230009)
[提要] 基于底部框架抗震墻磚房結(jié)構(gòu)易損性分析,并結(jié)合歷次的震害資料及設(shè)計(jì)實(shí)踐,就其結(jié)構(gòu)選型與抗震設(shè)計(jì)中建筑體型、結(jié)構(gòu)空間剛度及改善框架柱和上部磚房抗震性能等問題進(jìn)行了研究。供設(shè)計(jì)人員參考。
[關(guān)鍵詞] 底部框架抗震墻磚房 結(jié)構(gòu)選型 抗震設(shè)計(jì)Based on the vulnerability analysis of brick masonry building with frame-shear wall at the bottom and combined with past earthquake disaster data and design experience, some problems about structural type choice and seismic design are studied, which include architectural type, structural spatial stiffness, improving seismic properties of frame column and upper brick masonry. It could provide reference for designers.
Keywords: brick masonry building; frame-shear wall; bottom; structural type choice; seismic design
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