火狐体育

建設工程抗震設防要求指什么

kangzhenshefangyaoqiujiushijianshegongchengkangzhenshefangbiaozhun,yekeyichengweifangzhenbiaozhun。zhuanyeshuyubiaoshuwei: kangzhenshefangyaoqiuxizhijianshegongchengkangyudizhenpohuaidezhunzehezaiyidingfengxianshuizhunxiadekangzhenshejicaiyongdedizhendongcanshuhuodizhenliedu。

fangzhenbiaozhunyufanghongbiaozhunxiangsi,doushiyiduoshaonianyiyudedizhenheduoshaonianyiyudehongshuijinxingbiaoshu。butongleixinghebutongzhongyaoxingdejianshegongcheng,qikangyudizhendezhunzehechengkangfengxianshibutongde。xianjuliruxia:

1)duifangwujianzhuleixingkangyudizhendezhunzeshisanjieduanshefang,liangjieduansheji,jitongchangchengweidexiaozhenbuhuai,zhongzhenkexiu,dazhenbudaodezhunze。erduiyibanxingdefangwujianzhufengxianshuizhunquedingweixiaozhen(duoyudizhen)wei50nianyiyu,zhongzhen(jibenshefangdizhen)wei475nianyiyu,dazhen(hanyudizhen)wei2000nianyiyu。huanyizhongbiaoshufangfa,duiyingwei50nianchaoyuegailvbaifenzhiliushisan、baifenzhishi、baifenzhierdegailvshuizhunxiadedizhenliedu;

2)shuigongjianzhudekangyudizhendenenglihuodizhendongcanshu,yibuchuxiandaozhikuabadeliefengweizhunzedeshejifangfa。duiyibanxingshuiba,kangzhenshefangyaoqiuqu475nianyiyudedizhen,ji50nianchaoyuegailvbaifenzhishidelieduhuodizhendongcanshuzhishefang。erduidaxingyongshuijianzhu,zean5000nianyiyudedizhen,ji100nianchaoyuegailvbaifenzhierdedizhenlieduhuodizhendongcanshujinxingshefang;

3)hedianzhangongchengdekangyudizhennenglidezhunze,weianquanyunxingheanquantingduifangzhihexieloudeliangjieduankaolv。qizhongbaozhenganquantingduidekangzhenshefangyaoqiuweiwannianyiyudedizhen,jian100nianchaoyuegailvbaifenzhiyifengxianshuizhunxiadedizhenlieduhuodizhendongcanshushefang。eranquanyunxingdeshefangzequanquantingduishefanglieduhuodizhendecankaozhide1/2。

zongshangsuoshu,kangzhenshefangyaoqiushijianshegongchengbaozhangkangyudizhennenglideshouyaoshefangbiaozhun。