女(Nu)儿(?)墙(Qiang)防(Fang)水(Shui)
“女(Nu)儿(?)墙(Qiang)”属(Shu)于(Yu)建(Jian)筑(Zhu)专(Zhuan)用(Yong)术(Shu)语(Yu),(?)国(Guo)家(Jia)建(Jian)筑(Zhu)规(Gui)范(Fan)中(Zhong)规(Gui)定(Ding)女(Nu)儿(?)墙(Qiang)的(De)概(Gai)念(Nian)——砖(Zhuan)混(Hun)结(Jie)构(Gou)式(Shi)矮(Ai)墙(Qiang)。(?)一(Yi)般(Ban)来(Lai)说(Shuo),(?)女(Nu)儿(?)墙(Qiang)主(Zhu)要(Yao)修(Xiu)建(Jian)在(Zai)建(Jian)筑(Zhu)屋(Wu)顶(Ding)周(Zhou)围(Wei),(?)除(Chu)了(Liao)起(Qi)到(Dao)保(Bao)障(Zhang)安(An)全(Quan)的(De)作(Zuo)用(Yong)外(Wai),(?)还(Huan)会(Hui)起(Qi)到(Dao)一(Yi)定(Ding)的(De)防(Fang)水(Shui)功(Gong)能(Neng),(?)已(Yi)经(Jing)逐(Zhu)渐(Jian)成(Cheng)为(Wei)建(Jian)筑(Zhu)施(Shi)工(Gong)工(Gong)艺(Yi)中(Zhong)必(Bi)不(Bu)可(Ke)少(Shao)的(De)一(Yi)道(Dao)工(Gong)序(Xu)。(?)那(Na)么(Me)女(Nu)儿(?)墙(Qiang)应(Ying)如(Ru)何(He)做(Zuo)防(Fang)水(Shui)呢(Ne)?(?)
1. 将(Jiang)防(Fang)水(Shui)涂(Tu)料(Liao)沿(Yan)屋(Wu)面(Mian)涂(Tu)刷(Shua)至(Zhi)垂(Chui)直(Zhi)墙(Qiang)面(Mian)上(Shang),(?)形(Xing)成(Cheng)涂(Tu)膜(Mo)防(Fang)水(Shui)层(Ceng),(?)泛(Fan)水(Shui)高(Gao)度(Du)不(Bu)小(Xiao)于(Yu)250mm。(?) 在(Zai)屋(Wu)面(Mian)与(Yu)垂(Chui)直(Zhi)女(Nu)儿(?)墙(Qiang)面(Mian)的(De)交(Jiao)接(Jie)缝(Feng)处(Chu),(?)砂(Sha)浆(Jiang)找(Zhao)平(Ping)层(Ceng)应(Ying)抹(Mo)成(Cheng)圆(Yuan)弧(Hu)形(Xing)或(Huo)45度(Du)斜(Xie)面(Mian),(?)上(Shang)面(Mian)加(Jia)铺(Pu)一(Yi)层(Ceng)无(Wu)纺(Fang)布(Bu),(?)再(Zai)涂(Tu)刷(Shua)防(Fang)水(Shui)涂(Tu)料(Liao)。(?)
2. 防(Fang)水(Shui)涂(Tu)料(Liao)涂(Tu)刷(Shua)注(Zhu)意(Yi)事(Shi)项(Xiang):(?)应(Ying)保(Bao)障(Zhang)涂(Tu)料(Liao)的(De)固(Gu)化(Hua)时(Shi)间(Jian),待(Dai)涂(Tu)布(Bu)的(De)涂(Tu)料(Liao)干(Gan)燥(Zao)成(Cheng)膜(Mo)后(Hou),方(Fang)可(Ke)涂(Tu)布(Bu)后(Hou)一(Yi)遍(Bian)涂(Tu)料(Liao),(?)施(Shi)工(Gong)时(Shi),每(Mei)遍(Bian)涂(Tu)刷(Shua)的(De)推(Tui)进(Jin)方(Fang)向(Xiang)宜(Yi)与(Yu)前(Qian)一(Yi)遍(Bian)相(Xiang)垂(Chui)直(Zhi)。(?)涂(Tu)层(Ceng)的(De)厚(Hou)度(Du)应(Ying)均(Jun)匀(Yun),且(Qie)表(Biao)面(Mian)应(Ying)平(Ping)整(Zheng),其(Qi)总(Zong)厚(Hou)度(Du)应(Ying)达(Da)到(Dao)设(She)计(Ji)要(Yao)求(Qiu)。(?)最(Zui)后(Hou)是(Shi)收(Shou)头(Tou)部(Bu)位(Wei)处(Chu)理(Li),(?)涂(Tu)料(Liao)防(Fang)水(Shui)层(Ceng)的(De)收(Shou)头(Tou),应(Ying)采(Cai)用(Yong)涂(Tu)料(Liao)多(Duo)遍(Bian)涂(Tu)刷(Shua)或(Huo)采(Cai)用(Yong)密(Mi)封(Feng)材(Cai)料(Liao)封(Feng)严(Yan)。(?)
3. 保(Bao)护(Hu)措(Cuo)施(Shi):(?)已(Yi)涂(Tu)好(Hao)的(De)涂(Tu)膜(Mo)未(Wei)固(Gu)化(Hua)前(Qian),(?)不(Bu)允(Yun)许(Xu)有(You)人(Ren)行(Xing)走(Zou)踩(Cai)踏(Ta),(?)不(Bu)允(Yun)许(Xu)堆(Dui)积(Ji)物(Wu)品(Pin),(?)以(Yi)免(Mian)涂(Tu)膜(Mo)防(Fang)水(Shui)层(Ceng)受(Shou)损(Sun)坏(Huai) ,(?)造(Zao)成(Cheng)渗(Shen)漏(Lou)。(?)施(Shi)工(Gong)中(Zhong)若(Ruo)有(You)局(Ju)部(Bu)防(Fang)水(Shui)层(Ceng)破(Po)坏(Huai),(?)应(Ying)及(Ji)时(Shi)采(Cai)取(Qu)相(Xiang)应(Ying)的(De)补(Bu)救(Jiu)措(Cuo)施(Shi),(?)以(Yi)确(Que)保(Bao)防(Fang)水(Shui)层(Ceng)的(De)质(Zhi)量(Liang)。(?)防(Fang)水(Shui)涂(Tu)膜(Mo)施(Shi)工(Gong)完(Wan)毕(Bi)后(Hou)需(Xu)要(Yao)及(Ji)时(Shi)做(Zuo)水(Shui)泥(Ni)砂(Sha)浆(Jiang)保(Bao)护(Hu)层(Ceng)。(?)