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1、聚(ju)(ju)氨(an)脂(zhi)類防水涂料 聚(ju)(ju)氨(an)酯(zhi)防水涂料是市場(chang)上最常見的(de)(de)一類防水涂料,介(jie)紹(shao)它是由異氰(qing)酸(suan)酯(zhi)、聚(ju)(ju)醚(mi)等經(jing)加成(cheng)(cheng)(cheng)聚(ju)(ju)合反應而成(cheng)(cheng)(cheng)的(de)(de)含(han)異氰(qing)酸(suan)酯(zhi)基(ji)的(de)(de)預聚(ju)(ju)體(ti), 配以各種助(zhu)劑(ji)混和(he)加工(gong)制成(cheng)(cheng)(cheng)的(de)(de)單組分聚(ju)(ju)氨(an)酯(zhi)防水涂料。有(you)以下這幾種常見的(de)(de)涂料種類。2、非焦油聚(ju)(ju)氨(an)酯(zhi)防水涂料 介(jie)紹(shao)該防水涂料系雙組份材料,采(cai)用水為擴(kuo)鏈(lian)劑(ji),避免了胺(an)系擴(kuo)鏈(lian)劑(ji)的(de)(de)毒性問題,固化后形成(cheng)(cheng)(cheng)具有(you)彈性無接縫的(de)(de)橡膠防水層。3、丙烯酸(suan)酯(zhi)防水涂料 該防水涂料以純丙烯酸(suan)酯(zhi)共(gong)聚(ju)(ju)物或純丙酸(suan)酯(zhi)乳液,加入適量優質填料、助(zhu)劑(ji)配置而成(cheng)(cheng)(cheng),屬合成(cheng)(cheng)(cheng)樹脂(zhi)類單組分防水涂料。
隨著建筑事業在我國的發展,建筑施工問題受到了廣泛的關注,根據調查顯示,建筑施工過程中的水滲漏問題一直是建筑質量提高的難點,桂林市防水補漏想要解決這一問題需要投入大量的人力物力,增加建設成本,同時還會嚴重影響建筑工程的建設速度和質量。如果在建設過程中不能徹底解決,還會影響到住宅用戶的生活,水滲透問題會出現在不同的建筑類型中,產生問題的原因受環境和員工的影響也存在著多種可能,因此,在進行建筑施工的過程中,專業防水補漏員工(gong)要(yao)提高(gao)自己的工(gong)作(zuo)素養,防止滲(shen)漏問題的出(chu)現。
【補漏(lou)措施】(1)將滲(shen)水(shui)(shui)(shui)部位(wei)清(qing)(qing)理(li)(li)干凈,用(yong)(yong)(yong)水(shui)(shui)(shui)泥(ni)基(ji)防(fang)水(shui)(shui)(shui)涂(tu)(tu)料(liao)(liao)作堵(du)(du)滲(shen)處(chu)理(li)(li)。(2)將滲(shen)水(shui)(shui)(shui)部位(wei)清(qing)(qing)理(li)(li)干凈后,提示(shi)用(yong)(yong)(yong)聚(ju)氨酯防(fang)水(shui)(shui)(shui)涂(tu)(tu)料(liao)(liao)等配(pei)合纖維增強材料(liao)(liao)作堵(du)(du)滲(shen)處(chu)理(li)(li)。(3)在(zai)漏(lou)水(shui)(shui)(shui)部位(wei)嵌填,粘貼或注(zhu)入柔性(xing)或彈性(xing)防(fang)水(shui)(shui)(shui)材料(liao)(liao);(4)在(zai)表面(mian)(mian)用(yong)(yong)(yong)彈性(xing)防(fang)水(shui)(shui)(shui)涂(tu)(tu)料(liao)(liao)和(he)纖維材料(liao)(liao)做增強防(fang)水(shui)(shui)(shui)層(ceng)。(5)清(qing)(qing)理(li)(li)管(guan)(guan)外側空間的嵌填密(mi)封材料(liao)(liao)或注(zhu)漿(jiang),嚴(yan)密(mi)堵(du)(du)塞;(6)管(guan)(guan)與(yu)地下(xia)室壁面(mian)(mian)連接根部用(yong)(yong)(yong)索涂(tu)(tu)高分子防(fang)水(shui)(shui)(shui)涂(tu)(tu)料(liao)(liao)配(pei)合纖維材料(liao)(liao)做增強防(fang)水(shui)(shui)(shui)層(ceng)。介紹除可(ke)采用(yong)(yong)(yong)壁內(nei)和(he)壁后注(zhu)漿(jiang),防(fang)水(shui)(shui)(shui)混(hun)凝(ning)土貼壁襯砌、水(shui)(shui)(shui)泥(ni)砂(sha)漿(jiang),掛(gua)網水(shui)(shui)(shui)泥(ni)砂(sha)漿(jiang)抹面(mian)(mian)等方法外,也可(ke)采用(yong)(yong)(yong)防(fang)水(shui)(shui)(shui)涂(tu)(tu)料(liao)(liao),先引流排水(shui)(shui)(shui),然后填縫堵(du)(du)洞,杜絕滲(shen)漏(lou)。
1、地(di)(di)面(mian)向(xiang)地(di)(di)漏方向(xiang)找坡(po),用(yong)水(shui)(shui)(shui)泥(ni)砂漿(jiang)或豆石(shi)混凝(ning)土(tu)都可以,但(dan)表(biao)(biao)面(mian)要平整。一(yi)般門(men)口(kou)附近(jin)坡(po)度小,地(di)(di)漏附近(jin)坡(po)度大,根據具體情況掌(zhang)握。管線穿樓板(ban)根部(bu),提(ti)示(shi)(shi)要加強防(fang)水(shui)(shui)(shui)。管根建筑密封膏封嚴(yan),水(shui)(shui)(shui)泥(ni)抹平滑后,刷防(fang)水(shui)(shui)(shui)材料時(shi)貼玻璃絲布加強層1~2層。地(di)(di)漏附近(jin)也是同樣(yang)的(de)措施。2、地(di)(di)面(mian)防(fang)水(shui)(shui)(shui)層應涂刷出(chu)衛生(sheng)間(jian)(jian)門(men)口(kou)以外(wai)300寬。提(ti)示(shi)(shi)防(fang)水(shui)(shui)(shui)地(di)(di)面(mian)的(de)防(fang)水(shui)(shui)(shui)層要高出(chu)地(di)(di)面(mian)200,有淋浴額衛生(sheng)間(jian)(jian)墻面(mian)防(fang)水(shui)(shui)(shui)層應高出(chu)地(di)(di)面(mian)1800。3、水(shui)(shui)(shui)是無孔(kong)不入的(de),它借(jie)著(zhu)風(feng)壓(ya)和(he)對流還有沖擊(ji)、附著(zhu)、毛細等力量,逐漸滲入建筑的(de)內部(bu),而且在滲透 的(de)過程不易從表(biao)(biao)面(mian)發覺。換言之,找尋漏水(shui)(shui)(shui)原(yuan)因(yin)必須深入“內臟(zang)”分(fen)析(xi)判斷(duan),才能對癥下藥(yao)。
防(fang)水(shui)防(fang)滲(shen)工(gong)(gong)(gong)(gong)程(cheng)水(shui)平(ping)是(shi)(shi)(shi)工(gong)(gong)(gong)(gong)民建(jian)(jian)(jian)(jian)施工(gong)(gong)(gong)(gong)質(zhi)(zhi)量(liang)的(de)(de)(de)重要(yao)體(ti)(ti)(ti)現(xian)(xian),是(shi)(shi)(shi)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)整體(ti)(ti)(ti)完(wan)工(gong)(gong)(gong)(gong)后重點驗收環節,也是(shi)(shi)(shi)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)在(zai)使(shi)(shi)用(yong)中(zhong)(zhong)要(yao)不斷完(wan)善(shan)與改造(zao)的(de)(de)(de)部分(fen)。做(zuo)好防(fang)水(shui)防(fang)滲(shen)關(guan)系到建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)正(zheng)常使(shi)(shi)用(yong)、人(ren)民人(ren)身及財產安(an)(an)全(quan)的(de)(de)(de)大事(shi),必(bi)須不斷的(de)(de)(de)完(wan)善(shan),重點的(de)(de)(de)研究。建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)質(zhi)(zhi)量(liang)與建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)實(shi)用(yong)是(shi)(shi)(shi)衡量(liang)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)工(gong)(gong)(gong)(gong)程(cheng)整體(ti)(ti)(ti)結果的(de)(de)(de)優劣的(de)(de)(de)關(guan)鍵,其中(zhong)(zhong),建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)質(zhi)(zhi)量(liang)的(de)(de)(de)高低是(shi)(shi)(shi)人(ren)們為關(guan)心的(de)(de)(de)。但無論從建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)設計、施工(gong)(gong)(gong)(gong)全(quan)過(guo)程(cheng)中(zhong)(zhong),還是(shi)(shi)(shi)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)使(shi)(shi)用(yong)之中(zhong)(zhong),都會遇到材料(liao)老化、偶然事(shi)件、環境因素等對(dui)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)質(zhi)(zhi)量(liang)形成損耗的(de)(de)(de)一(yi)些問題(ti),尤(you)其是(shi)(shi)(shi)投入使(shi)(shi)用(yong)后,質(zhi)(zhi)量(liang)問題(ti)在(zai)所難免。建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)施工(gong)(gong)(gong)(gong)中(zhong)(zhong)一(yi)些施工(gong)(gong)(gong)(gong)步(bu)驟如果達標,就(jiu)可(ke)以使(shi)(shi)發生質(zhi)(zhi)量(liang)問題(ti)的(de)(de)(de)可(ke)能性降(jiang)低,其中(zhong)(zhong)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)防(fang)水(shui)防(fang)滲(shen)施工(gong)(gong)(gong)(gong)就(jiu)是(shi)(shi)(shi)常見的(de)(de)(de)質(zhi)(zhi)量(liang)問題(ti)之一(yi)。滲(shen)水(shui)、漏水(shui)現(xian)(xian)象不僅(jin)影響(xiang)(xiang)了人(ren)們正(zheng)常的(de)(de)(de)居住與使(shi)(shi)用(yong),嚴(yan)重的(de)(de)(de)會影響(xiang)(xiang)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)壽命與使(shi)(shi)用(yong)安(an)(an)全(quan),對(dui)人(ren)們的(de)(de)(de)人(ren)身與財產安(an)(an)全(quan)形成極大威脅對(dui)于工(gong)(gong)(gong)(gong)民建(jian)(jian)(jian)(jian)工(gong)(gong)(gong)(gong)程(cheng),做(zuo)好防(fang)水(shui)防(fang)滲(shen)施工(gong)(gong)(gong)(gong),是(shi)(shi)(shi)實(shi)現(xian)(xian)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)工(gong)(gong)(gong)(gong)程(cheng)質(zhi)(zhi)量(liang)提(ti)升的(de)(de)(de)必(bi)然要(yao)求。