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地址(zhi):南寧市西(xi)鄉(xiang)塘區明秀路154-82、83號
網址(zhi): luyuchajing.cn
在(zai)鋪(pu)(pu)貼(tie)高(gao)分子防水卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)時(shi),一般(ban)都(dou)會(hui)在(zai)施工(gong)前(qian)將驗收(shou)合格的基(ji)(ji)層(ceng)(ceng)(ceng)清理(li)干(gan)凈(jing),并測定基(ji)(ji)層(ceng)(ceng)(ceng)干(gan)燥度是否符合施工(gong)要求,按設計要求及卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)鋪(pu)(pu)貼(tie)方向(xiang)、搭接(jie)寬(kuan)(kuan)度放線定位,并在(zai)基(ji)(ji)層(ceng)(ceng)(ceng)彈上粉線;然后(hou)在(zai)涂刷膠(jiao)粘(zhan)劑(ji)。那么如何(he)使用平鋪(pu)(pu)法鋪(pu)(pu)貼(tie)高(gao)分子卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)呢(ni)?1、將高(gao)分子防水卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)拆(chai)去包裝紙后(hou)開(kai)卷(juan)(juan)(juan)(juan)(juan)鋪(pu)(pu)在(zai)基(ji)(ji)層(ceng)(ceng)(ceng)上并對準粉線;2、先鋪(pu)(pu)離上料點(dian)遠處(chu),后(hou)鋪(pu)(pu)近處(chu);3、卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)與基(ji)(ji)層(ceng)(ceng)(ceng)表(biao)面(mian)涂刷膠(jiao)粘(zhan)劑(ji),涂刷方法有(1)條粘(zhan)法: 將試鋪(pu)(pu)好的卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)在(zai)1/3幅寬(kuan)(kuan)沿(yan)長(chang)邊(bian)對折(zhe),用油刷沿(yan)長(chang)向(xiang)分別往卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)、基(ji)(ji)層(ceng)(ceng)(ceng)表(biao)面(mian)均(jun)勻涂刷膠(jiao)粘(zhan)劑(ji),呈長(chang)條形,寬(kuan)(kuan)度為150mm;(2)滿粘(zhan)法:將卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)鋪(pu)(pu)展在(zai)干(gan)凈(jing)的基(ji)(ji)層(ceng)(ceng)(ceng)上,將卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)沿(yan)1/2幅寬(kuan)(kuan)對折(zhe),用長(chang)把滾(gun)刷蘸(zhan)基(ji)(ji)層(ceng)(ceng)(ceng)膠(jiao)粘(zhan)劑(ji)滾(gun)涂卷(juan)(juan)(juan)(juan)(juan)材(cai)(cai)(cai)粘(zhan)結面(mian)與基(ji)(ji)層(ceng)(ceng)(ceng)表(biao)面(mian),應留出(chu)搭接(jie)部位不涂膠(jiao),長(chang)短邊(bian)部位空出(chu)80mm,作搭接(jie)用。
來賓市樓頂翻修提示不管是廚房、衛生間還是陽臺,制作防水涂層都要遵循這幾個方面;1.做好墻體、地面的基層處理,確保基層表面堅實、無開裂、粉化、脫皮、起鼓等現象。同時基層表面必須清潔、無灰塵、無任何雜物污跡。2. 刷防水材料時是由下至上,先刷墻后刷地。第一遍橫向涂刷,第二遍縱向涂刷,相互疊加涂刷可以達到均勻的效果。第一遍和第二遍涂刷間隔時間最好在4-8小時左右。3.刷浴室墻面防水材料時,刷到地面離墻高1.8米處。如果家里墻面較潮可以沿踢腳線從地面向上刷60厘米。新型樓頂翻修要求(qiu)防(fang)水(shui)材(cai)料的(de)厚(hou)度應在國家標準的(de)1.5毫米厚(hou)。4.管(guan)道(dao)接口、地漏(lou)、馬桶周圍(wei)刷3-5遍防(fang)水(shui)材(cai)料可以更有(you)效防(fang)止(zhi)局(ju)部漏(lou)水(shui)。
混(hun)凝(ning)土(tu)澆筑正值7~8月份高(gao)溫季節,易(yi)造成混(hun)凝(ning)土(tu)坍(tan)落(luo)度損失(shi)加大,降低混(hun)凝(ning)土(tu)工(gong)作度方面的(de)(de)要(yao)(yao)求,加之可能(neng)出現的(de)(de)運(yun)輸(shu)(shu)途中堵車或施(shi)工(gong)中出現臨時(shi)需處理(li)的(de)(de)問題,使澆搗速度減(jian)緩,延(yan)誤了混(hun)凝(ning)土(tu)的(de)(de)入(ru)模時(shi)間,因時(shi)間延(yan)長造成混(hun)凝(ning)土(tu)坍(tan)落(luo)度損失(shi)加大,致使不能(neng)滿足泵送要(yao)(yao)求,此時(shi)應嚴禁加入(ru)生水(shui),而應采取二次(ci)摻(chan)(chan)(chan)少量的(de)(de)FDN2I減(jian)水(shui)劑的(de)(de)后摻(chan)(chan)(chan)法(fa),補(bu)償(chang)和恢(hui)復(fu)混(hun)凝(ning)土(tu)的(de)(de)坍(tan)落(luo)度損失(shi)。在配合比中FDN2I減(jian)水(shui)劑量為(wei)0.8%,地般該減(jian)水(shui)劑的(de)(de)摻(chan)(chan)(chan)量地高(gao)為(wei)1%,在后摻(chan)(chan)(chan)減(jian)水(shui)劑時(shi)只考慮在0.2%以內。后摻(chan)(chan)(chan)法(fa)比先(xian)摻(chan)(chan)(chan)法(fa)或同摻(chan)(chan)(chan)法(fa)在相同摻(chan)(chan)(chan)量下減(jian)水(shui)作用顯著提高(gao),是能(neng)補(bu)償(chang)坍(tan)落(luo)度損失(shi)的(de)(de)。但應注(zhu)意凡后摻(chan)(chan)(chan)減(jian)水(shui)劑的(de)(de)運(yun)輸(shu)(shu)車,應快速攪拌(ban)30轉或1秒以上。其摻(chan)(chan)(chan)量和攪拌(ban)時(shi)間由專人負責實施(shi)。
屋(wu)(wu)面(mian)(mian)(mian)墊(dian)層(ceng)是(shi)在十九(jiu)世(shi)紀七十年(nian)代后(hou)期(qi)進(jin)入(ru)美國市(shi)場(chang),作(zuo)為保(bao)大多(duo)數的(de)(de)坡屋(wu)(wu)面(mian)(mian)(mian)本(ben)身并(bing)沒有防水(shui)功能(neng)。坡屋(wu)(wu)面(mian)(mian)(mian)的(de)(de)作(zuo)用(yong)是(shi)用(yong)于排(pai)水(shui),而(er)冰壩的(de)(de)形成將導致(zhi)屋(wu)(wu)面(mian)(mian)(mian)積水(shui),水(shui)就會找到路徑進(jin)入(ru)屋(wu)(wu)內。當(dang)冰壩產生(sheng)的(de)(de)濕氣(qi)滲(shen)(shen)入(ru)外墻的(de)(de)空隙時,墻體及保(bao)溫層(ceng)就會變得潮濕,這便是(shi)霉(mei)菌滋生(sheng)的(de)(de)理想環境(jing)。介(jie)紹屋(wu)(wu)面(mian)(mian)(mian)墊(dian)層(ceng)是(shi)在十九(jiu)世(shi)紀七十年(nian)代后(hou)期(qi)進(jin)入(ru)美國市(shi)場(chang),sbs防水(shui)卷材(cai)冷粘法作(zuo)為保(bao)護傳(chuan)統的(de)(de)坡屋(wu)(wu)面(mian)(mian)(mian)在寒冷環境(jing)中(zhong)由(you)于冰壩而(er)引起(qi)滲(shen)(shen)漏的(de)(de)一(yi)種手段。在寒冷的(de)(de)天氣(qi)中(zhong),當(dang)冰壩形成后(hou)而(er)水(shui)堆積在瓦的(de)(de)下(xia)面(mian)(mian)(mian)時,問題就會產生(sheng)。了解到后(hou)來,墊(dian)層(ceng)材(cai)料(liao)開始被應用(yong)于溫和氣(qi)候條件下(xia)的(de)(de)建筑物中(zhong),以(yi)防止屋(wu)(wu)面(mian)(mian)(mian)因(yin)風吹積雨引起(qi)的(de)(de)滲(shen)(shen)漏,或(huo)保(bao)護即使在正常情況下(xia)也可能(neng)滲(shen)(shen)漏的(de)(de)復(fu)雜(za)節點部位。
防(fang)(fang)(fang)(fang)水(shui)工(gong)(gong)(gong)程的(de)(de)(de)(de)質量(liang)直(zhi)接(jie)影(ying)響著建筑(zhu)的(de)(de)(de)(de)質量(liang)問題,而防(fang)(fang)(fang)(fang)水(shui)材料(liao)(liao)則(ze)是(shi)(shi)決(jue)定防(fang)(fang)(fang)(fang)水(shui)工(gong)(gong)(gong)程質量(liang)的(de)(de)(de)(de)主(zhu)要(yao)因素(su)。相(xiang)信(xin)大家在(zai)購買(mai)住房(fang)的(de)(de)(de)(de)時(shi)候,非常(chang)不(bu)希望遇到(dao)(dao)房(fang)屋漏(lou)水(shui)的(de)(de)(de)(de)問題,房(fang)屋漏(lou)水(shui)會影(ying)響我們的(de)(de)(de)(de)日常(chang)生活,還會讓我們承擔大量(liang)的(de)(de)(de)(de)經(jing)濟損失,這也是(shi)(shi)建筑(zhu)施(shi)(shi)(shi)工(gong)(gong)(gong)公司和(he)施(shi)(shi)(shi)工(gong)(gong)(gong)團隊不(bu)想看到(dao)(dao)的(de)(de)(de)(de)事(shi)情。?選(xuan)擇(ze)優質的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)水(shui)材料(liao)(liao),使(shi)用(yong)(yong)(yong)正(zheng)確的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)水(shui)施(shi)(shi)(shi)工(gong)(gong)(gong)方(fang)式(shi),才能更好(hao)的(de)(de)(de)(de)提升建筑(zhu)質量(liang),才能為業主(zhu)帶來(lai)更好(hao)的(de)(de)(de)(de)居住體驗(yan)感。通常(chang)在(zai)建筑(zhu)施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)(de)(de)中,需要(yao)購買(mai)防(fang)(fang)(fang)(fang)水(shui)材料(liao)(liao),在(zai)結構設計中的(de)(de)(de)(de)潮濕(shi)空間(jian)(jian)設置防(fang)(fang)(fang)(fang)水(shui)層(ceng),作為居民住宅的(de)(de)(de)(de)話,就需要(yao)對(dui)衛生間(jian)(jian)、廚房(fang)的(de)(de)(de)(de)空間(jian)(jian)進行防(fang)(fang)(fang)(fang)水(shui)施(shi)(shi)(shi)工(gong)(gong)(gong),作為房(fang)屋的(de)(de)(de)(de)潮濕(shi)重災區,是(shi)(shi)一定要(yao)做好(hao)防(fang)(fang)(fang)(fang)水(shui)工(gong)(gong)(gong)作的(de)(de)(de)(de)。對(dui)于防(fang)(fang)(fang)(fang)水(shui)層(ceng)的(de)(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong),需要(yao)使(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)水(shui)材料(liao)(liao)的(de)(de)(de)(de)量(liang)并不(bu)多,只(zhi)要(yao)采用(yong)(yong)(yong)的(de)(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)方(fang)式(shi)正(zheng)確、施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)(de)(de)(de)范圍正(zheng)確,防(fang)(fang)(fang)(fang)水(shui)層(ceng)就會更好(hao)的(de)(de)(de)(de)發揮作用(yong)(yong)(yong)。但是(shi)(shi)如果使(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)方(fang)式(shi)是(shi)(shi)錯誤的(de)(de)(de)(de),選(xuan)擇(ze)的(de)(de)(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)范圍也是(shi)(shi)錯誤的(de)(de)(de)(de),即使(shi)使(shi)用(yong)(yong)(yong)在(zai)多的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)水(shui)材料(liao)(liao),也是(shi)(shi)白搭,完全無法起(qi)到(dao)(dao)防(fang)(fang)(fang)(fang)水(shui)作用(yong)(yong)(yong)。
我(wo)們(men)都知(zhi)道(dao)地下(xia)室(shi)(shi)(shi)防水的(de)設(she)(she)計對建筑(zhu)物的(de)影響非常(chang)大,設(she)(she)計時(shi)要(yao)綜(zong)合(he)(he)多方面的(de)因(yin)素(su),采(cai)用剛柔相(xiang)接,因(yin)地制宜(yi),綜(zong)合(he)(he)治理(li),防、排(pai)、堵相(xiang)結合(he)(he)的(de)原則(ze)。根據(ju)現場的(de)走訪和多年的(de)防水施工經(jing)驗來(lai)給大家介(jie)紹一(yi)下(xia):a.地下(xia)室(shi)(shi)(shi)結構(gou)室(shi)(shi)(shi)外頂(ding)板(ban)(ban)宜(yi)優先(xian)采(cai)用結構(gou)起坡。b.地下(xia)室(shi)(shi)(shi)頂(ding)板(ban)(ban)上(shang)有覆土時(shi),可(ke)(ke)設(she)(she)塑料排(pai)水板(ban)(ban)濾水層有組織收集積水,但必須進行專項節點(dian)設(she)(she)計。c.當地下(xia)室(shi)(shi)(shi)頂(ding)板(ban)(ban)被變形縫分隔時(shi),變形縫應作為種(zhong)植分區邊界,不得(de)跨縫種(zhong)植。d.當地下(xia)室(shi)(shi)(shi)頂(ding)板(ban)(ban)上(shang)無覆土時(shi),可(ke)(ke)在卷材防水的(de)剛性保(bao)護層上(shang)直接做飾面層。e.也可(ke)(ke)采(cai)用單層防水做法(fa)。