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使人工湖防滲土工膜施工變得輕而易舉的方式方法

瀏覽次數:信(xin)息來源:泰安佳路通工程材料有限(xian)公司發布時間:2024/4/16
  土工材料產品市場逐漸豐富壯大起來,成為不少工程建設可選擇的產品材料,人工湖防滲土工膜更是用于景觀人工湖建設的主要產品材料,關于人工湖防滲土工膜的施工順利進行須掌握哪些注意事項?
  1、人(ren)工湖(hu)防(fang)滲土(tu)(tu)工膜(mo)(mo)在(zai)鋪設(she)中(zhong),應避免產生人(ren)為(wei)褶皺,溫度較低時,應盡量拉緊,鋪平(ping)。人(ren)工湖(hu)防(fang)滲土(tu)(tu)工膜(mo)(mo)設(she)完成后(hou),應盡量減(jian)少在(zai)膜(mo)(mo)面(mian)上(shang)(shang)行(xing)走、搬(ban)動工具(ju)等,凡(fan)能對人(ren)工湖(hu)防(fang)滲土(tu)(tu)工膜(mo)(mo)造成危害的物件(jian),均不應放在(zai)膜(mo)(mo)上(shang)(shang)或攜帶在(zai)膜(mo)(mo)上(shang)(shang)行(xing)走,以免對人(ren)工湖(hu)防(fang)滲土(tu)(tu)工膜(mo)(mo)造成意外損傷。
  2、人(ren)工(gong)(gong)湖防滲(shen)土(tu)(tu)工(gong)(gong)膜(mo)(mo)施(shi)(shi)工(gong)(gong)的(de)氣(qi)(qi)候要求氣(qi)(qi)溫一(yi)般應(ying)在(zai)5℃以(yi)上,低(di)溫時(shi)土(tu)(tu)工(gong)(gong)膜(mo)(mo)應(ying)緊張些,高溫時(shi)土(tu)(tu)工(gong)(gong)膜(mo)(mo)應(ying)放松(song)些。人(ren)工(gong)(gong)湖防滲(shen)土(tu)(tu)工(gong)(gong)膜(mo)(mo)安(an)裝施(shi)(shi)工(gong)(gong)根據具體現(xian)場情況和(he)當時(shi)氣(qi)(qi)候條(tiao)件(jian)適當預(yu)放2%~5%的(de)伸放量;風(feng)力在(zai)四級(ji)以(yi)下;氣(qi)(qi)溫過低(di)時(shi),4級(ji)以(yi)上大風(feng)及雨(yu)雪天(tian)氣(qi)(qi)一(yi)般不(bu)應(ying)施(shi)(shi)工(gong)(gong);在(zai)風(feng)天(tian)氣(qi)(qi),風(feng)力影(ying)響土(tu)(tu)工(gong)(gong)膜(mo)(mo)施(shi)(shi)工(gong)(gong)時(shi),待焊的(de)人(ren)工(gong)(gong)湖防滲(shen)土(tu)(tu)工(gong)(gong)膜(mo)(mo)應(ying)用大石塊(kuai)或砂袋壓牢。
  3、較為(wei)關(guan)鍵的工(gong)(gong)序,在鋪(pu)(pu)膜(mo)前對人(ren)工(gong)(gong)湖(hu)防滲土工(gong)(gong)膜(mo)外觀質(zhi)量進行開包(bao)檢查,記錄并修補已發現(xian)的機械損傷(shang)和生(sheng)產創傷(shang)、孔(kong)洞、折損等缺陷。人(ren)工(gong)(gong)湖(hu)防滲土工(gong)(gong)膜(mo)裁(cai)(cai)切之前,經丈量其相關(guan)尺寸,然(ran)后(hou)按實際裁(cai)(cai)切,在膜(mo)鋪(pu)(pu)設(she)中膜(mo)與膜(mo)之間接(jie)縫(feng)的搭接(jie)寬度為(wei)10cm~15cm,使接(jie)縫(feng)排列(lie)方(fang)向(xiang)平行于坡腳線,即沿坡度方(fang)向(xiang)排列(lie)。
  4、人工(gong)(gong)(gong)(gong)湖防滲土工(gong)(gong)(gong)(gong)膜施工(gong)(gong)(gong)(gong)的(de)基(ji)面要求安裝基(ji)底表(biao)面要夯實(shi)整平,去掉(diao)樹根、石塊、玻璃(li)和鐵釘等尖銳物體;基(ji)底陰陽角(jiao)需修整圓(yuan)順,圓(yuan)角(jiao)半徑≥50cm ,焊接縫表(biao)面清理干凈;在土建、監(jian)理、業主、施工(gong)(gong)(gong)(gong)方驗收(shou)簽(qian)字認可后便可進行鋪人工(gong)(gong)(gong)(gong)湖防滲土工(gong)(gong)(gong)(gong)膜施工(gong)(gong)(gong)(gong)。
  5、人工湖防滲土(tu)(tu)工膜的鋪設鋪設人工湖防滲土(tu)(tu)工膜是(shi)整個防滲系統(tong)中縫排列方向平行于坡(po)(po)腳線,即(ji)沿坡(po)(po)度(du)方向排列。鋪設人工湖防滲土(tu)(tu)工膜時(shi)應力求焊(han)縫少,在(zai)(zai)保證質量的前提下,盡(jin)(jin)量節約(yue)原材(cai)料(liao),同時(shi)也(ye)容易保證質量。通常在(zai)(zai)拐角及畸形地段,應是(shi)接縫長度(du)盡(jin)(jin)量減短。除特殊(shu)要求外,在(zai)(zai)坡(po)(po)度(du)大于1:6的斜(xie)坡(po)(po)上距頂(ding)坡(po)(po)或應力集中區域1.5m范圍內,盡(jin)(jin)量不設焊(han)縫。
  以上就(jiu)是(shi)關(guan)于(yu)人(ren)工湖防(fang)滲(shen)(shen)(shen)土(tu)工膜(mo)(mo)的(de)基本使用注(zhu)意事項,能(neng)夠更好的(de)提升人(ren)工湖防(fang)滲(shen)(shen)(shen)土(tu)工膜(mo)(mo)的(de)施工順利進(jin)行,公(gong)司也(ye)將持續(xu)關(guan)注(zhu)人(ren)工湖防(fang)滲(shen)(shen)(shen)土(tu)工膜(mo)(mo)的(de)發展(zhan),為更多需求(qiu)的(de)客戶提供滿意的(de)人(ren)工湖防(fang)滲(shen)(shen)(shen)土(tu)工膜(mo)(mo)產品。


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