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防水套管合模封堵的5点注意事项

2018/6/19 14:33:34      点击:

907彩票下载 FANGSHUITAOGUANHEMOFENGDUDE5DIANZHUYISHIXIANG

     楼板防水套管的封堵:

907彩票下载   1.GUANDAOZHUANGZHIJIESHUBINGJINGTONGQIU,TONGSHUISHIYANHOU,FANGKEJINGXINGFENGDU。(LOUBANGUANDAOZHUANGZHIYINGZHUANGZHIFANGSHUITAOGUAN,FANGSHUITAOGUANZHUANGZHIHAOHOUYINGGAOCHUWANJIEMIAN20mm,FENGDUBANFAGENBENHEXIAMIANWUTAOGUANDEFENGDUBANFAXIANGTONG,JINJINZUIZHONGYAOFENGDUZHIGUANKOUPING,BINGZUOZHISHUIQUANHUAN)

  2.FANGSHUITAOGUANFENGDUBANFA,ZAIYUANYULIUDONGBIANJIDONGBIZAOMAO,BINGBAFEIWU,CHENAIZHENGLIJIEJINGZAIYONGQINGSHUICHONGSHUAJIEJING,RUNSHI24XIAOSHIYISHANG,RANHOUZHIDINGMOHUODIAOMO,ZHIHAOMOHOUZAIYONGQINGSHUICHONGSHUAYIBIAN,RANHOUJIAOZHUBILOUBANHUNNINGTUBIAOHAOGAOYIJIDEXISHIHUNNINGTU(CHAN12%USAPENGZHANGJI),JIAOZHUGAODUWEILOUBANHOUDE1/3ZHI1/2,DAOSHIMOPING(BUNENGYAGUANG)HOULIUYIDINGQIJIAOSHUIWEIHU。

  3.YICIFENGDU48XIAOSHIHOUCHAICHUMOBANBINGZAIGOUCHENGDEKENGSHANGZHUMANSHUISHIYAN,24XIAOSHIHOUJIARUBULOUSHUIHUOSHENSHUILIANGXIXIAO,JIKEJINXINGDI2CIFENGDU

  4.ERCIFENGDUJIAOZHUQIANXIANZAIKENGDIJIFUJINSHUAYICENGCHANFANGSHUIJIAODESUSHUINIJIANG,RANHOUJIAOZHUBILOUBANHUNNINGTUBIAOHAOGAOYIJIDEXISHIHUNNINGTU(CHAN12%USAPENGZHANGJI),JIAOZHUWANHOUBILOUBANDIYILIMI。

  5.第2次堵洞完结后一天即可灌水实验,两天后假如不渗漏,堵洞作业结束,可交专业瓦工洞口上下表面抹平压光,再由下一道工序进行施工。假如首次堵洞后试水渗漏量较大,或第2次堵洞后渗漏,则须凿开一切堵洞混凝土,从头支模堵洞,堵洞办法与上述办法相同,直到不渗漏停止。防水套管907彩票下载凡未经试水合格的洞口不得进行下一道工序。