在現有的(de)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)技術和(he)(he)(he)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)條件(jian)下(xia)，造(zao)成(cheng)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)外(wai)墻(qiang)滲(shen)漏(lou)(lou)(lou)(lou)的(de)因(yin)(yin)(yin)(yin)素(su)(su)(su)涉(she)及(ji)(ji)各個方(fang)面(mian)，自然因(yin)(yin)(yin)(yin)素(su)(su)(su)、設(she)計因(yin)(yin)(yin)(yin)素(su)(su)(su)、選材因(yin)(yin)(yin)(yin)素(su)(su)(su)、技術工(gong)(gong)藝因(yin)(yin)(yin)(yin)素(su)(su)(su)、細(xi)部處(chu)(chu)理因(yin)(yin)(yin)(yin)素(su)(su)(su)以(yi)及(ji)(ji)房(fang)(fang)屋(wu)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)交付使用因(yin)(yin)(yin)(yin)素(su)(su)(su)等(deng)，這些因(yin)(yin)(yin)(yin)素(su)(su)(su)的(de)存在都有可能(neng)造(zao)成(cheng)房(fang)(fang)建(jian)(jian)(jian)(jian)工(gong)(gong)程(cheng)的(de)外(wai)墻(qiang)滲(shen)漏(lou)(lou)(lou)(lou)。結合常見的(de)房(fang)(fang)建(jian)(jian)(jian)(jian)工(gong)(gong)程(cheng)外(wai)墻(qiang)滲(shen)漏(lou)(lou)(lou)(lou)部位(wei)來看(kan)，建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)外(wai)墻(qiang)滲(shen)漏(lou)(lou)(lou)(lou)的(de)原(yuan)因(yin)(yin)(yin)(yin)集中(zhong)(zhong)表(biao)現在以(yi)下(xia)方(fang)面(mian)：防(fang)水處(chu)(chu)理是房(fang)(fang)屋(wu)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)工(gong)(gong)程(cheng)中(zhong)(zhong)一(yi)(yi)項重(zhong)要(yao)的(de)質量(liang)工(gong)(gong)程(cheng)。實(shi)踐中(zhong)(zhong)，基(ji)于(yu)防(fang)水材料(liao)性(xing)能(neng)的(de)差異和(he)(he)(he)我(wo)國南北(bei)方(fang)氣(qi)候(hou)的(de)差異，使房(fang)(fang)屋(wu)的(de)防(fang)水設(she)計帶(dai)有一(yi)(yi)定(ding)的(de)復(fu)雜性(xing)，一(yi)(yi)旦工(gong)(gong)程(cheng)的(de)防(fang)水設(she)計出現問(wen)題，則(ze)將直接(jie)(jie)造(zao)成(cheng)房(fang)(fang)屋(wu)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)外(wai)墻(qiang)的(de)滲(shen)漏(lou)(lou)(lou)(lou)。防(fang)水處(chu)(chu)理是房(fang)(fang)屋(wu)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)工(gong)(gong)程(cheng)中(zhong)(zhong)一(yi)(yi)項重(zhong)要(yao)的(de)質量(liang)工(gong)(gong)程(cheng)。實(shi)踐中(zhong)(zhong)，基(ji)于(yu)防(fang)水材料(liao)性(xing)能(neng)的(de)差異和(he)(he)(he)我(wo)國南北(bei)方(fang)氣(qi)候(hou)的(de)差異，使房(fang)(fang)屋(wu)的(de)防(fang)水設(she)計帶(dai)有一(yi)(yi)定(ding)的(de)復(fu)雜性(xing)，一(yi)(yi)旦工(gong)(gong)程(cheng)的(de)防(fang)水設(she)計出現問(wen)題，則(ze)將直接(jie)(jie)造(zao)成(cheng)房(fang)(fang)屋(wu)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)外(wai)墻(qiang)的(de)滲(shen)漏(lou)(lou)(lou)(lou)。

單一的建筑材料雖然具有一定的防水性能，但必須通過施工操作與組合，才能構成土木建筑的防水工程，并獲得相應的防水功能。因此歷來把施工操作與組合的完美性，視為防水工程成敗的關鍵。無論是各類防水卷材還是防水涂料，均必須與防水基層緊密粘貼或黏結，并使兩者成為整體后，才能有可靠的防水屏障。新型屋面堵漏通過長期的工程實踐和研究后認為，防水基層表面(即施工面)必須具備“干燥、清潔和適當溫度”這一防水施工的三大先決條件后，方可進行柔性防水工程的施工，這在中外建筑規范和相關的教材、理論書籍中均有論述。多年來隨著科學技術的不斷發展，防水工法也有了很大改進，諸如為了減少卷材起鼓與開裂，可采用空鋪法、條(點)粘法、熱熔法、冷粘法等措施。柳州市屋面堵漏應(ying)指(zhi)出，上述(shu)工(gong)法與措施均有一定的局限(xian)性，而要使防水工(gong)程做到滴(di)水不漏，仍應(ying)全面遵守(shou)有關(guan)施工(gong)條件的要求(qiu)。

對(dui)(dui)于目前的(de)(de)(de)(de)施(shi)工(gong)技(ji)術(shu)工(gong)藝來(lai)說(shuo)，建(jian)(jian)筑(zhu)(zhu)物的(de)(de)(de)(de)外(wai)(wai)墻(qiang)(qiang)(qiang)通(tong)常不(bu)會(hui)出(chu)現(xian)(xian)(xian)大面積的(de)(de)(de)(de)滲(shen)(shen)漏現(xian)(xian)(xian)象，然而，這部(bu)分極易(yi)被人(ren)(ren)疏(shu)忽，外(wai)(wai)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)滲(shen)(shen)水(shui)(shui)會(hui)對(dui)(dui)建(jian)(jian)筑(zhu)(zhu)的(de)(de)(de)(de)正常使(shi)用(yong)造成更嚴(yan)重的(de)(de)(de)(de)影響。建(jian)(jian)筑(zhu)(zhu)外(wai)(wai)墻(qiang)(qiang)(qiang)滲(shen)(shen)水(shui)(shui)現(xian)(xian)(xian)象的(de)(de)(de)(de)起因(yin)(yin)多(duo)樣，除(chu)了人(ren)(ren)為原(yuan)因(yin)(yin)，一般多(duo)因(yin)(yin)為建(jian)(jian)筑(zhu)(zhu)結構的(de)(de)(de)(de)變形，接縫不(bu)嚴(yan)密，外(wai)(wai)墻(qiang)(qiang)(qiang)中(zhong)的(de)(de)(de)(de)管道季節性(xing)的(de)(de)(de)(de)破裂等(deng)等(deng)，由(you)于原(yuan)因(yin)(yin)多(duo)樣，并(bing)且伴有連鎖反應，要(yao)(yao)求施(shi)工(gong)與(yu)維(wei)修(xiu)人(ren)(ren)員在對(dui)(dui)外(wai)(wai)墻(qiang)(qiang)(qiang)滲(shen)(shen)水(shui)(shui)事(shi)故的(de)(de)(de)(de)治理(li)中(zhong)應根(gen)(gen)據實(shi)地實(shi)際，查明原(yuan)因(yin)(yin)，找出(chu)根(gen)(gen)源，細致分析采取(qu)具有針對(dui)(dui)性(xing)的(de)(de)(de)(de)、能夠治根(gen)(gen)的(de)(de)(de)(de)辦法進(jin)行(xing)維(wei)修(xiu)。發現(xian)(xian)(xian)施(shi)工(gong)材(cai)料(liao)對(dui)(dui)于外(wai)(wai)墻(qiang)(qiang)(qiang)滲(shen)(shen)水(shui)(shui)漏水(shui)(shui)仍然是事(shi)故的(de)(de)(de)(de)主要(yao)(yao)原(yuan)因(yin)(yin)，建(jian)(jian)筑(zhu)(zhu)材(cai)料(liao)主要(yao)(yao)采用(yong)普通(tong)混凝土(tu)，雖然不(bu)易(yi)產生(sheng)滲(shen)(shen)水(shui)(shui)事(shi)故，但這樣材(cai)質發生(sheng)的(de)(de)(de)(de)外(wai)(wai)墻(qiang)(qiang)(qiang)滲(shen)(shen)漏事(shi)故的(de)(de)(de)(de)出(chu)現(xian)(xian)(xian)比率(lv)高達百分之九十以上，如(ru)何在建(jian)(jian)筑(zhu)(zhu)材(cai)料(liao)的(de)(de)(de)(de)升級(ji)與(yu)技(ji)術(shu)革新上，解決滲(shen)(shen)水(shui)(shui)的(de)(de)(de)(de)頑疾(ji)，需要(yao)(yao)引起土(tu)建(jian)(jian)工(gong)作者高度(du)關注。

鋼(gang)(gang)(gang)筋(jin)(jin)(jin)工(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)過程中，首先(xian)，鋼(gang)(gang)(gang)筋(jin)(jin)(jin)制作時要(yao)(yao)(yao)注(zhu)意(yi)鋼(gang)(gang)(gang)筋(jin)(jin)(jin)材料(liao)是(shi)否合格、鋼(gang)(gang)(gang)筋(jin)(jin)(jin)堆(dui)放要(yao)(yao)(yao)妥當(dang)避免銹蝕、鋼(gang)(gang)(gang)筋(jin)(jin)(jin)表(biao)面應潔(jie)凈(jing)、統籌配(pei)料(liao)、鋼(gang)(gang)(gang)筋(jin)(jin)(jin)切斷端頭(tou)不應有劈裂、縮(suo)頭(tou)及(ji)(ji)嚴重彎頭(tou)：其(qi)次，鋼(gang)(gang)(gang)筋(jin)(jin)(jin)綁(bang)扎必須牢固，鋼(gang)(gang)(gang)筋(jin)(jin)(jin)的排(pai)布順序要(yao)(yao)(yao)正確以(yi)及(ji)(ji)鋼(gang)(gang)(gang)筋(jin)(jin)(jin)的保護層厚度要(yao)(yao)(yao)達(da)到要(yao)(yao)(yao)求：最后(hou)(hou)要(yao)(yao)(yao)注(zhu)意(yi)一些細(xi)節的施工(gong)(gong)(gong)(gong)技(ji)術，如鋼(gang)(gang)(gang)筋(jin)(jin)(jin)骨(gu)架的尺寸(cun)、馬凳撐、錨固長度等。混凝土(tu)施工(gong)(gong)(gong)(gong)過程中，要(yao)(yao)(yao)注(zhu)意(yi)混凝土(tu)的配(pei)合比、澆筑(zhu)前(qian)得準備工(gong)(gong)(gong)(gong)作要(yao)(yao)(yao)到位、振搗工(gong)(gong)(gong)(gong)作要(yao)(yao)(yao)按要(yao)(yao)(yao)求、施工(gong)(gong)(gong)(gong)縫的留設要(yao)(yao)(yao)合理、混凝土(tu)的養護要(yao)(yao)(yao)到位、注(zhu)意(yi)特殊天氣下混凝土(tu)的施工(gong)(gong)(gong)(gong)。后(hou)(hou)澆帶施工(gong)(gong)(gong)(gong)過程中，要(yao)(yao)(yao)注(zhu)意(yi)后(hou)(hou)澆帶周邊(bian)混凝土(tu)施工(gong)(gong)(gong)(gong)質量(liang)，以(yi)及(ji)(ji)后(hou)(hou)澆帶的鋼(gang)(gang)(gang)筋(jin)(jin)(jin)保護。