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建筑物倾斜纠偏

发表时间:2020-5-18 10:46:23  阅读次数:

建筑物倾斜纠偏

JIANZHUWUJIUPIAN(YOUCHENGJIUQING)SHIZHIYIYOUJIANZHUWUYOUYUMOUZHONGYUANYINZAOCHENGPIANYICHUIZHIWEIZHI,ERFASHENGQINGXIE,YANZHONGYINGXIANGSHIYONG,SHENZHIWEIHAIZHUHUSHENGMINGCAICHANHEGONGCHANGSHENGCHANANQUANSHI,SUOCAIQUDEJIUQINGFUZHENGJIAGUCUOSHI,YIQIHUIFUQIZHENGCHANGSHIYONGGONGNENG。

JIANZHUWUQINGXIEYUANYIN:

1)土层厚薄,软硬不均(2)地基稳定性差,受环境影响大;3)勘察不准,设计有误,基地压力大;4)建筑物重心与基底的形心偏离过大;5)地基土软弱;6)相邻建筑物应力重叠,地震使土液化、地下开挖、抽地下水等。 

方法

JIANZHUWUJIUPIANCHANGYONGFANGFATONGCHANGCAIYONGPOJIANGFA、TAISHENGFAHEZONGHEFANGFADENG

 

迫降法

POJIANGFASHIZAIQINGXIEJIANZHUWUCHENJIANGJIAOXIAOYICE,CAIQUJISHUCUOSHICUSHIQICHENJIANGJIADA,DADAOJIUPIANMUDEDEFANGFA。POJIANGFAZHUYAOBAOKUOTAOTUFA、DIJIYINGLIJIECHUFA、FUSHEJINGSHESHUIFA、JINSHUIFA、JIANGSHUIFA、DUIZAIJIAYAFA、ZHUANGJIXIEZAIFADENG。

POJIANGJIUPIANYOUDIANSHIJIUPIANSHIGONGSHIDUIJUMINYINGXIANGXIANGDUIJIAOXIAO,GONGQILVEDUAN,CHENGBENJIAODINGSHENGJIUPIANLVEDI;QUEDIANSHIJIANZHUJIUPIANHOUJIANZHUBIAOGAOJIAOYUANLAIYOUSUOJIANGDI。

抬升法

TAISHENGFASHIZAIQINGXIEJIANZHUWUCHENJIANGJIAODAYICE,CAIQUJISHUCUOSHITAIGAOJICHUHUOJIEGOU,DADAOJIUPIANMUDEDEFANGFA。TAISHENGFASHIYONGYUZHONGLIANGXIANGDUIJIAOQINGDEJIANZHUWUJIUPIAN。TAISHENGFAKEFENWEISHANGBUJIEGOUTUOLIANGTAISHENGFA、MAOGANJINGYAZHUANGTAISHENGFAHEKENGSHIJINGYAZHUANGTAISHENGFA。

DINGSHENGJIUPIANYOUDIANSHIKEYISHIJIANZHUDADAOXINJIANSHIBIAOGAO,JIANZHUBIAOGAOJIWAIGUANWUBIANHUA;QUEDIANSHISHIGONGSHIDUIJUMINZHENGCHANGSHENGHUOYOUYIDINGYINGXIANG,YICENGNEIJUMINBIXUBANCHU(RUYOUDIXIASHICHUWAI),SHIGONGKONGZHIYAOQIUFEICHANGGAO,GONGQIYELVEZHANG,CHENGBENLVEGAO。

综合法

ZONGHEFASHIDUIQINGXIEJIANZHUWUTONGSHICAIYONGLIANGZHONGHUOLIANGZHONGYISHANGFANGFAJIUPIAN,DADAOJIUPIANDEMUDE。

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