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高层住宅地基与基础施工阶段步骤

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高层住宅地基与基础施工阶段步骤

发布日期:2018-08-15 作者: 点击:

    1、JIKENGFANGXIAN:

    根据城市规划部门给定的水准点位,依据土方开挖图施测建筑工程基坑开挖边线,撒灰线时要考虑工作面和放坡系数。

北京快乐8    2、JIKENGJIANGSHUISHIGONG:

    RUOSHEJIJIDIGAOCHENGDIYUDIXIASHUIWEI,ZAIJIKENGKAIQIANYAOJINXINGJIANGSHUIGONGCHENG。YINCIKAIWAQIANXUBADIXIASHUIWEIJIANGDIDAOBIANPOMIANHEKENGDIYIXIA,YIFANGZHIBIANPODETAXIANHELIU,BINGBAOZHENGGUOCHENGZHONGCHUYUSHUGANHEJIANYINGDEGONGZUOTIAOJIANXIAJINXINGKAIWA。

    3、DIYICITUFANGKAIWAWEIZHUANGJISHIGONGZUOZHUNBEI:

   (KAIWAYINGFENCENG、FENDUANKAIWA,FENCENGDUIJIKENGJINXINGZHIHU)

    4、JIKENGZHIHU:

    从开挖到完成地面以下的全部隐蔽工程,常需经历多次降雨、周边堆载、振动、施工不当等许多不利条件,土石方工程其安全度的随机性较大,事故的发生往往具有突发性。最常用的支护型式为土钉墙喷锚支护。

    5、ZHUANGJISHIGONG:

北京快乐8    YOUZHUANGHELIANJIEZHUANGDINGDEZHUANGCHENGTAIZHUANGZUCHENGDESHENJICHUHUOYOUZHUYUZHUANGJILIANJIEDEDANZHUANGJICHU,JIANCHENGZHUANGJI,ANSHOULITEDIANKEFENWEIMOCAZHUANGHEDUANCHENGZHUANG,ANZHAOSHIGONGFANGSHIKEFENWEIYUZHIZHUANGHEGUANZHUZHUANG。

土石方工程

    6、DANZHUANGJINGZAIJIANCE:

北京快乐8    ZHUANGJISHIGONGJIESHUBINGDADAOXIUZHIQIHOU(DUIYUTONGGUANZHUZHUANG,LINGQIDADAO28dHUOYULIUTONGTIAOJIANYANGHUSHIKUAIQIANGDUDADAOSHEJIQIANGDU),KAISHIZUODANZHUANGJINGZAIJIANCE,QICHOUJIANSHULIANGWEISHIGONGZHUANGZONGSHUDE1%,QIEBUXIAOYU3GEN。

北京快乐8    GAOCENGZHUZHAIDIJIYUJICHUSHIGONGJIEDUANBUZHOU

北京快乐8    7、DIERCIDAKAIWAZHIJIDISHEJIBIAOGAO:

北京快乐8    ZHUANGJIANTUKAIWAYINGZHUYIDUIZHUANGSHENDEBAOHU,BINGZUNXUN““KAICAOZHICHENG,XIANCHENGHOUWA,FENCENGKAIWA,YANJINCHAOWA”DEYUANZE,YULIU20~30CMJINXINGRENGONGQINGWA,YUBANSHOU YINDINGWEIZHUANGJIANCHAJIKENGKAIWACHICUN、BIAOGAOSHIFOUZHENGQUE。

    8、JIXIEJIEZHUANGTOU:

北京快乐8    CHAOGUOSHEJIZHUANGDINGBIAOGAODEBUFENCAIYONGJIXIEJIECHU(GEBIEDIYUSHEJIBIAOGAOANSHEJIYAOQIUJIEZHUANG),JIEZHUANGWANCHENGHOUYINGBAOZHENGTONGYIJIKENGNEIZHUANGDINGBIAOGAOYIZHI(GAOYUJIDIANCENGDING5CM),QUEBAOZHUANGSHENWUPOSUN。


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关键词:地基工程,市政工程,土石方工程

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