绵阳城区各类建设结构在汶川地震中的震害特征_王汝恒.pdfVIP

30 4 Vol. 30, No4 2008 8 Earthquake Resistant En ineerin and Retrofittin Au . 2008 [ ] 1002- 8412( 2008) 04-0024-05 1 1, 2 1 1 王汝恒, 贾 彬 , 张 誉 , 雷劲松 ( 1, 621010; 2 , 430045) [ ] , , , [ ] ; ; [ ] P3159 [ ] A Destructive Characteristic of Various Sturctures in Mianyang County of the Wenchuan Ms 80 Earthquake 1 1, 2 1 1 Wang Ru-heng , Jia Bin , Zhang Yu , Lei Jin-song ( 1 Department of Civil Engineering , Southwest University of Science an Technology , Mianyang 621010, China; 2Chongqing University , Chongqing 4300451, China) Abstract: Based on various dama e of construction in the city zone of Mianyan after the Wenchuan earthquake and earthquake-site visits, a lot of reference datum are collected, the destructive characteristic about frame structures, brick-concrete structures, sin le-storey industrial buildin s, frame-shear structures, and other kind of sturctures are concluded. In this paper, an extremely abnormal phenomenon in the earthquake is analysed too. The conclusion about of the destructive characteristic has reat reference value for the seismic desi n and quakeproof work. Keywords: Wenchuan earthquake; buildin ; destructive characteristic [ 1,2] 5 12 14 28 , , ( 31, 1034 ) 80 , 11 , 8 1 , , 11 墙体 , 100 , , , , , , , , , , 2 100km, 20249km , 530 , , 2 , X ( , , 50km , ( ) 1) , , , 20 , , ( 2) , , 12 , , , [ ] 2008-06- 11 , 56 , Earthquake Resistant En ineerin and Retrofittin Au ust 2008 30 4