884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

(中國(guó)航空規(guī)劃建設(shè)發(fā)展有限公司，北京100120)

［摘要］5·12汶川地震發(fā)生后，以在四川省江油市(市區(qū)及郊區(qū))、彭州市及綿竹市實(shí)地調(diào)查的多層磚混住宅、多層底框結(jié)構(gòu)、單層磚排架結(jié)構(gòu)廠房、單層空曠房屋及多層內(nèi)框架結(jié)構(gòu)等幾種典型的砌體結(jié)構(gòu)在地震中的震害及表現(xiàn)，對(duì)比規(guī)范的構(gòu)造要求，分析了磚混結(jié)構(gòu)震害產(chǎn)生的原因，從結(jié)構(gòu)體系、構(gòu)造措施、使用要求等方面提出建議。

［關(guān)鍵詞］汶川地震；震害調(diào)查；分析；磚混結(jié)構(gòu)

中圖分類(lèi)號(hào)：TU398.5文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2011)02-0081-04

Analysis on seismic damage of concrete masonry structures in Wenchuan Earthquake

Jia Jie, Huang Yinying, Wang Chao, Kang Zhao

(China Aviation Planning and Construction Development Co., Ltd., Beijing 100120, China)

Abstract:Since the 5·12 Earthquake happened in Wenchuan, in Jiangyou, Pengzhou and Mianzhu city of Sichuan Province, seismic damage was inquired on several typical masonry structures, such as multi-storey concrete masonry houses, multi-storey bottom-border structures, monolayer masonry-row frame workshops, monolayer hollowness buildings and multi-storey inner-frame structures,etc. According to those details of seismic design in present codes, the reasons  on the seismic damage of concrete masonry structures were analyzed, and advices were brought up on structure system, construction measures and working request,etc.

Keywords:Wenchuan Earthquake;  seismic damage investigation; analysis; concrete masonry structure

作者簡(jiǎn)介：賈潔，高級(jí)工程師，Email:jiajiejj@sina.com。

參考文獻(xiàn)

［1］王亞勇，王言訶. 汶川大地震建筑震害啟示［J］. 建筑結(jié)構(gòu)，2008，38(7)：1-6.

［2］馮遠(yuǎn). 汶川大地震引發(fā)建筑結(jié)構(gòu)設(shè)計(jì)者的思考［M］//汶川地震建筑震害調(diào)查與災(zāi)后重建分析報(bào)告. 北京：中國(guó)建筑工業(yè)出版社，2008.