復合土工膜的施工方法：

一、復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)施(shi)工(gong)(gong)(gong)方(fang)法(fa) 1、施(shi)工(gong)(gong)(gong)準備 1）復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)材料質(zhi)量(liang)(liang)檢測(ce)本工(gong)(gong)(gong)程所用復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)為(wei)兩布一膜(mo)(mo)(mo)復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo) 2）堤坡(po)的(de)清理、平整(zheng)場地(di)，清除一切尖角雜物，欠坡(po)回(hui)填夯實、富坡(po)削坡(po)挖平后經(jing)監理驗(yan)收合(he)(he)格(ge)，為(wei)復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)鋪(pu)設提供工(gong)(gong)(gong)作面(mian)。 3）土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)場內(nei)(nei)拼接(jie)(jie)為(wei)了施(shi)工(gong)(gong)(gong)方(fang)便，保證拼接(jie)(jie)質(zhi)量(liang)(liang)，復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)應(ying)盡量(liang)(liang)采(cai)用寬幅，減少現場拼接(jie)(jie)量(liang)(liang)，施(shi)工(gong)(gong)(gong)前應(ying)根據復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)幅寬、現場長度需要(yao)，在單位內(nei)(nei)剪裁，并拼接(jie)(jie)成合(he)(he)符(fu)要(yao)求尺寸(cun)的(de)塊體，卷在鋼管(guan)上，人(ren)工(gong)(gong)(gong)搬運到工(gong)(gong)(gong)作面(mian)鋪(pu)設。 2、復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)的(de)鋪(pu)設 1）復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)的(de)鋪(pu)設方(fang)法(fa) 復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)鋪(pu)設分(fen)渠(qu)(qu)底(di)鋪(pu)設、坡(po)面(mian)鋪(pu)設兩個部分(fen)。鋪(pu)設方(fang)法(fa)：沿渠(qu)(qu)道軸(zhou)線方(fang)向水(shui)平滾(gun)鋪(pu)。坡(po)面(mian)鋪(pu)設在坡(po)面(mian)驗(yan)收合(he)(he)格(ge)后，從順(shun)坡(po)面(mian)軸(zhou)線方(fang)向滾(gun)鋪(pu)，與(yu)渠(qu)(qu)底(di)的(de)復(fu)(fu)合(he)(he)土(tu)工(gong)(gong)(gong)膜(mo)(mo)(mo)連(lian)接(jie)(jie)采(cai)用丁字形連(lian)接(jie)(jie)。