1.成品保護不善。柳州市地下室防水修繕解釋購置的地下堵漏材料或已完工的地下堵漏層,由于保管不善,施工不慎造成破壞且未及時修補而造成滲漏。2.混凝土保護層厚度不夠。專業地下室防水修繕介紹混(hun)(hun)(hun)凝(ning)(ning)(ning)土(tu)保護(hu)層按規范要(yao)求應為厚, 但施工時(shi)常常由于不(bu)能保證(zheng)而出現(xian)裂縫(feng)(feng), 造(zao)成滲(shen)漏。3.不(bu)重(zhong)視細(xi)部的構造(zao)處理(li),對(dui)變(bian)形縫(feng)(feng)、施工縫(feng)(feng)、后澆帶(dai)、預(yu)留(liu)接口、混(hun)(hun)(hun)凝(ning)(ning)(ning)土(tu)主體結構等部位采取(qu)的地(di)(di)下(xia)堵(du)漏措施不(bu)當。4.地(di)(di)下(xia)堵(du)漏混(hun)(hun)(hun)凝(ning)(ning)(ning)土(tu)配合比(bi)在現(xian)場(chang)施工時(shi)配制不(bu)準確,特別是(shi)水(shui)灰比(bi)增大,使混(hun)(hun)(hun)凝(ning)(ning)(ning)土(tu)收縮大,出現(xian)裂縫(feng)(feng)引起滲(shen)漏。5.混(hun)(hun)(hun)凝(ning)(ning)(ning)土(tu)養護(hu)不(bu)良造(zao)成早(zao)期失水(shui)嚴重(zhong),形成滲(shen)漏。6.對(dui)混(hun)(hun)(hun)凝(ning)(ning)(ning)土(tu)圍(wei)護(hu)結構不(bu)采用地(di)(di)下(xia)堵(du)漏混(hun)(hun)(hun)凝(ning)(ning)(ning)土(tu),而只做柔性地(di)(di)下(xia)堵(du)漏層。

房屋(wu)漏水(shui)有一(yi)個很重(zhong)要的(de)原(yuan)因就是防(fang)水(shui)材(cai)(cai)(cai)料(liao)老化(hua)，因此(ci)防(fang)水(shui)材(cai)(cai)(cai)料(liao)的(de)選(xuan)擇尤為重(zhong)要。第(di)一(yi)，從材(cai)(cai)(cai)料(liao)選(xuan)擇上，要考慮材(cai)(cai)(cai)料(liao)的(de)特性(xing)和適應范圍。注重(zhong)剛性(xing)和柔軟的(de)組合(he)，具有很多優勢，例如(ru)延展性(xing)好，適應性(xing)強，可以避免耐熱性(xing)差(cha)，易(yi)老化(hua)的(de)缺(que)點(dian)。解(jie)釋而混凝(ning)土(tu)材(cai)(cai)(cai)質(zhi)耐久性(xing)強，耐穿刺(ci)性(xing)好，可以避免抗拉強度差(cha)，變形適應性(xing)差(cha)的(de)缺(que)點(dian)。大大提高了屋(wu)頂(ding)的(de)整體防(fang)水(shui)性(xing)。第(di)二(er)，選(xuan)用(yong)兩種防(fang)水(shui)材(cai)(cai)(cai)料(liao)，上層選(xuan)用(yong)APP改性(xing)瀝青時(shi)，下層應選(xuan)擇防(fang)水(shui)涂層，或(huo)易(yi)熱熔的(de)SBS防(fang)水(shui)卷材(cai)(cai)(cai)。

防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)一直(zhi)是(shi)(shi)(shi)(shi)一個困擾廣大業主(zhu)的(de)(de)(de)(de)重要問(wen)題(ti)，建(jian)筑(zhu)的(de)(de)(de)(de)質(zhi)量是(shi)(shi)(shi)(shi)否(fou)過(guo)關，主(zhu)要看建(jian)筑(zhu)的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)工(gong)(gong)程(cheng)是(shi)(shi)(shi)(shi)否(fou)合格。雖然很多業主(zhu)在住進(jin)房屋(wu)(wu)時(shi)，沒(mei)有(you)發現房屋(wu)(wu)漏(lou)(lou)水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)情(qing)(qing)況，但是(shi)(shi)(shi)(shi)發現，房屋(wu)(wu)的(de)(de)(de)(de)后期(qi)使用(yong)可能(neng)會(hui)由于防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)材料(liao)失(shi)效(xiao)(xiao)，而導致(zhi)房屋(wu)(wu)漏(lou)(lou)水(shui)(shui)(shui)(shui)。那(nei)么，防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)材料(liao)為何(he)會(hui)失(shi)效(xiao)(xiao)呢?1、有(you)時(shi)候(hou)，房屋(wu)(wu)漏(lou)(lou)水(shui)(shui)(shui)(shui)并不是(shi)(shi)(shi)(shi)因為防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)材料(liao)失(shi)效(xiao)(xiao)了，而是(shi)(shi)(shi)(shi)在防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)時(shi)，沒(mei)有(you)做好(hao)完善的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)設(she)計，導致(zhi)建(jian)筑(zhu)外(wai)墻(qiang)出現滲(shen)漏(lou)(lou)情(qing)(qing)況。2、建(jian)筑(zhu)商在選(xuan)擇建(jian)筑(zhu)材料(liao)時(shi)，由于材料(liao)本身就存(cun)在一定(ding)的(de)(de)(de)(de)質(zhi)量問(wen)題(ti)，建(jian)筑(zhu)材料(liao)的(de)(de)(de)(de)孔(kong)隙率大、抗(kang)滲(shen)漏(lou)(lou)性能(neng)較(jiao)差，導致(zhi)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)工(gong)(gong)程(cheng)失(shi)效(xiao)(xiao)，也(ye)是(shi)(shi)(shi)(shi)比較(jiao)常(chang)見的(de)(de)(de)(de)情(qing)(qing)況。3、在施(shi)工(gong)(gong)過(guo)程(cheng)中(zhong)，如果(guo)對于建(jian)筑(zhu)的(de)(de)(de)(de)框架結構沒(mei)有(you)做好(hao)，或(huo)者墻(qiang)體施(shi)工(gong)(gong)不符合標(biao)準，也(ye)會(hui)影響防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)施(shi)工(gong)(gong)和(he)防(fang)(fang)(fang)(fang)水(shui)(shui)(shui)(shui)效(xiao)(xiao)果(guo)。解釋(shi)如果(guo)使用(yong)外(wai)墻(qiang)施(shi)工(gong)(gong)砂漿的(de)(de)(de)(de)粘(zhan)結性太差，無法與墻(qiang)面基層粘(zhan)貼，也(ye)會(hui)導致(zhi)建(jian)筑(zhu)外(wai)墻(qiang)滲(shen)漏(lou)(lou)情(qing)(qing)況發生(sheng)。

如(ru)(ru)果是(shi)露(lu)天(tian)陽(yang)臺，要(yao)進行(xing)(xing)補(bu)漏(lou)(lou)可以用柏(bo)油跟防(fang)水(shui)布雙重結合(he)的(de)(de)方式來進行(xing)(xing)，如(ru)(ru)果是(shi)封閉式或(huo)者半封閉式陽(yang)臺，這樣(yang)的(de)(de)隱蔽工程是(shi)可以找來進行(xing)(xing)補(bu)漏(lou)(lou)處(chu)理，個人施工還是(shi)有一定(ding)的(de)(de)難度。為了避(bi)免(mian)底板(ban)和外墻(qiang)(qiang)轉角處(chu)出(chu)現滲漏(lou)(lou)現象，在300mm高砼(tong)(tong)導(dao)墻(qiang)(qiang)施工嚴(yan)格(ge)把(ba)直把(ba)質量關(guan)，先把(ba)底板(ban)砼(tong)(tong)澆(jiao)筑到吊模下(xia)(xia)口(kou)處(chu)的(de)(de)位置，等到砼(tong)(tong)即(ji)將補(bu)凝時(shi)再澆(jiao)筑導(dao)墻(qiang)(qiang)砼(tong)(tong)。導(dao)墻(qiang)(qiang)砼(tong)(tong)澆(jiao)筑時(shi)必須振搗(dao)(dao)密實，吊模下(xia)(xia)口(kou)翻出(chu)的(de)(de)砼(tong)(tong)不能急于刮(gua)除，要(yao)特別注(zhu)意(yi)在這個時(shi)候導(dao)墻(qiang)(qiang)根(gen)部(bu)的(de)(de)砼(tong)(tong)不能再振，以免(mian)出(chu)現吊腳(jiao)，導(dao)致滲漏(lou)(lou)故障的(de)(de)發生(sheng)。為了控制外墻(qiang)(qiang)蜂窩及裂縫的(de)(de)產生(sheng)，砼(tong)(tong)施工時(shi)要(yao)把(ba)握振搗(dao)(dao)和養護關(guan)。加強砼(tong)(tong)振搗(dao)(dao)，執行(xing)(xing)“快(kuai)插慢拔(ba)”，嚴(yan)禁出(chu)現漏(lou)(lou)振或(huo)過振而引(yin)起(qi)蜂窩。