地道防水板铺设的根基请求和检测方式
didaofangshuibanpushedegenjiqingqiuhejiancefangshi
putonglaijiang,didaokaiwabingtingzhizaoqizhihuhou,fangshehunningtujimianrengxiangchengcuzhuo,bufengaodibuping,bingnenggouyoumaoganwailujingxiang。ruojianjiepushefangshuijuancai,qifangshuipinzhinanyibaozhang。shiyi,zaifangshuibanpusheqian,yaoduijimiantingzhidangzhendechachaohechuzhi,pingtanduyongzhichijiance,yaodianyixia。
1、fangshehunningtujimianpingtandu:bianqiangd/l≤1/6,gongding≤1/8。cizhong:lweifangshehunningtuxianglinliangtumianjiandejiange;dweifangshehunningtuxianglinliangtumianjianxiaaodeshendu。
2、jimianbudeyougangjin、tuchudegoujiandengfenglituqiwu。ruodaipushejuancaijimianyoufenglituqiwu,zetingzhigechu,bingzaigechudebuweiyongshajiangmopingshun,yibimiancipofangshuiceng。
3、didaoduanmianbiangenghuozhuanwanchudeyinjiaoyingmochengr≥5cmdeyuanhu。
4、fangshuicengshigongshi,jimianbudeyoumingshui;ruoyoumingshui,yingcaiyongshiduhuoyinpai。
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