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调节池池底防渗施工工序及碾压方法 调节(jie)池(chi)池(chi)底(di)防(fang)渗主要施工(gong)内容包括(kuo)：池(chi)区土(tu)方开挖、围封回填、改性(xing)砂(sha)质粉土(tu)防(fang)渗层(ceng)(ceng)、土(tu)工(gong)布(bu)铺设(she)、HDPE膜(mo)铺设(she)、原土(tu)回填、生(sheng)态连锁砌块安装(zhuang)。调节(jie)池(chi)池(chi)底(di)防(fang)渗施工(gong)工(gong)序如(ru)下：基(ji)底(di)处理1m厚改性(xing)砂(sha)质粉土(tu)防(fang)渗层(ceng)(ceng)摊铺碾(nian)压底(di)层(ceng)(ceng)长丝(si)无纺(fang)土(tu)工(gong)布(bu)铺...
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南水北调配套工程——东干渠亦庄调节池 南水(shui)(shui)北调配套工(gong)程(cheng)东干渠(qu)亦庄(zhuang)(zhuang)调节(jie)池(chi)(chi)扩(kuo)建工(gong)程(cheng)位(wei)于(yu)北京市(shi)大兴区亦庄(zhuang)(zhuang)镇(zhen),承(cheng)担第十(shi)水(shui)(shui)厂和亦庄(zhuang)(zhuang)水(shui)(shui)厂的水(shui)(shui)源(yuan)切换任(ren)务。调节(jie)池(chi)(chi)总调节(jie)容积(ji)(ji)260万m3,蓄水(shui)(shui)面积(ji)(ji)41hm2,占地面积(ji)(ji)75hm2。主要建筑物包括调节(jie)池(chi)(chi)池(chi)(chi)体(ti)、进(jin)(jin)水(shui)(shui)管线(xian)、进(jin)(jin)水(shui)(shui)口、亦庄(zhuang)(zhuang)...
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膨润土防水毯的搭接需要保证自然状态下的搭接处理 膨润(run)土防(fang)水毯的搭(da)接(jie)(jie)需(xu)要保证(zheng)自然状态下的搭(da)接(jie)(jie)处(chu)理。搭(da)接(jie)(jie)宽度需(xu)要根(gen)据(ju)实际(ji)应用(yong)方(fang)案进(jin)行调整，一般搭(da)接(jie)(jie)宽度保持(chi)在300mm左右。搭(da)接(jie)(jie)时需(xu)要根(gen)据(ju)自下而上原则进(jin)行搭(da)接(jie)(jie)铺(pu)设。处(chu)理过程中(zhong)还需(xu)要注(zhu)意预(yu)留一部(bu)分作为可控(kong)制区域，以(yi)便于(yu)后(hou)续的搭(da)...
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膨润土防水毯的铺设时首先要考虑膨润土质地情况 施(shi)工(gong)(gong)(gong)前准备工(gong)(gong)(gong)作(zuo)有(you)效的(de)应用膨润土(tu)防渗(shen)技术，需(xu)要在水利工(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)前进(jin)行(xing)一定的(de)准备工(gong)(gong)(gong)作(zuo)。先期通过厂方对(dui)施(shi)工(gong)(gong)(gong)人员进(jin)行(xing)了(le)简单培训，使用辅助工(gong)(gong)(gong)具或者机械清除施(shi)工(gong)(gong)(gong)池塘底面(mian)的(de)杂物并(bing)进(jin)行(xing)修整，基面(mian)保留了(le)一定的(de)潮湿(shi)度(du)；并(bing)对(dui)池塘底面(mian)渗(shen)漏通道进(jin)行(xing)...
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喷涂式防水技术在矿山法隧道中的应用探讨 渗(shen)漏水是当前隧道(dao)(dao)常见(jian)病害(hai)之一。近年来(lai)，专家学者们对如何提高隧道(dao)(dao)防水施工(gong)(gong)的质(zhi)量，从(cong)结(jie)构材(cai)料(liao)、施工(gong)(gong)工(gong)(gong)艺(yi)和工(gong)(gong)程(cheng)装(zhuang)备(bei)等多方面进(jin)行了(le)深(shen)入探(tan)讨。 在(zai)材(cai)料(liao)应用方面，橡(xiang)胶(jiao)沥青(qing)预喷反黏法，并分析介绍(shao)了(le)它的防水机理与特点。结(jie)合丙烯(xi)酸盐喷膜防...
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