做好基本的糙面土工膜鋪設測試即可開工鋪設
瀏覽次數：次信息來源：泰(tai)安(an)佳路通(tong)工程材(cai)料有(you)限(xian)公司發(fa)布時間(jian)：2023/7/21
要知道，糙面土工膜是應用范圍比較廣泛，且使用效果比較明顯的土工膜類型，我公司常年從事各類土工膜產品的研究生產工作，對于產品材料的各方面施工也是比較了解的，關于糙面土工膜鋪設前需要進行的測試，小編為您進行了簡單概況。 在鋪(pu)(pu)設糙(cao)面(mian)土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)的(de)(de)過程中，需(xu)要將防(fang)洪墻(qiang)(qiang)和(he)(he)井口的(de)(de)封頂平(ping)臺與土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)上(shang)(shang)(shang)部、自(zi)間隙、垂直防(fang)滲墻(qiang)(qiang)和(he)(he)土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)底部連接(jie)起來。應(ying)(ying)提前(qian)進行(xing)現場試驗，確保(bao)糙(cao)面(mian)土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)加入抗裂劑后(hou)，其(qi)強度(du)滿足施(shi)工(gong)(gong)(gong)(gong)(gong)設計標(biao)準(zhun)。測試完成(cheng)并(bing)獲得批準(zhun)后(hou)，即可正(zheng)式開工(gong)(gong)(gong)(gong)(gong)建(jian)設。表面(mian)光滑的(de)(de)木(mu)板應(ying)(ying)鋪(pu)(pu)設在糙(cao)面(mian)土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)下(xia)，然后(hou)鋪(pu)(pu)設膜(mo)體，吹(chui)掉(diao)落在其(qi)上(shang)(shang)(shang)的(de)(de)各種灰(hui)塵(chen)，在糙(cao)面(mian)土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)上(shang)(shang)(shang)均勻涂上(shang)(shang)(shang)防(fang)結塊劑，同(tong)時(shi)用(yong)棉紗將糙(cao)面(mian)土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)壓平(ping)。需(xu)要注意(yi)的(de)(de)是，施(shi)工(gong)(gong)(gong)(gong)(gong)單位應(ying)(ying)提前(qian)確認施(shi)工(gong)(gong)(gong)(gong)(gong)當天的(de)(de)天氣情況(kuang)，并(bing)在施(shi)工(gong)(gong)(gong)(gong)(gong)前(qian)采取相應(ying)(ying)的(de)(de)時(shi)間措(cuo)施(shi)。雨天施(shi)工(gong)(gong)(gong)(gong)(gong)時(shi)，應(ying)(ying)遮擋，確保(bao)縫(feng)隙連接(jie)面(mian)始(shi)終(zhong)處于干燥狀態。對于縫(feng)隙連接(jie)完成(cheng)的(de)(de)部分，用(yong)雨布(bu)遮擋，防(fang)止損壞(huai)，并(bing)用(yong)薄膜(mo)覆蓋接(jie)口，防(fang)止灰(hui)塵(chen)掉(diao)落。糙(cao)面(mian)土(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)膜(mo)自(zi)破施(shi)工(gong)(gong)(gong)(gong)(gong)應(ying)(ying)在車間內完成(cheng)，保(bao)持通風，并(bing)對施(shi)工(gong)(gong)(gong)(gong)(gong)人員(yuan)采取保(bao)護(hu)措(cuo)施(shi)。 在(zai)(zai)暴(bao)雨條件下(xia)，糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)護(hu)坡(po)(po)(po)結(jie)構可以起到保(bao)護(hu)作用，在(zai)(zai)沒有(you)(you)糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)覆(fu)(fu)蓋的(de)(de)(de)地方(fang)，防止顆粒散(san)落(luo)飛揚，進(jin)而形(xing)(xing)成(cheng)(cheng)一(yi)些坑洼(wa)；在(zai)(zai)覆(fu)(fu)蓋有(you)(you)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)的(de)(de)(de)地方(fang)，雨滴(di)打在(zai)(zai)糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)上(shang)，分散(san)了壓力(li)，減小了對護(hu)坡(po)(po)(po)的(de)(de)(de)影響。同時，由(you)于糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)不(bu)透水(shui)(shui)(shui)，雨滴(di)沿(yan)著糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)流(liu)(liu)(liu)向(xiang)其邊(bian)(bian)緣(yuan)，導致土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)邊(bian)(bian)緣(yuan)形(xing)(xing)成(cheng)(cheng)一(yi)些溝槽(cao)。侵蝕(shi)后(hou)，土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)入(ru)滲(shen)能力(li)逐漸降(jiang)低，隨后(hou)形(xing)(xing)成(cheng)(cheng)坡(po)(po)(po)面(mian)(mian)(mian)(mian)徑流(liu)(liu)(liu)。徑流(liu)(liu)(liu)在(zai)(zai)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)布之(zhi)間形(xing)(xing)成(cheng)(cheng)，通(tong)過糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)分散(san)，使(shi)雨水(shui)(shui)(shui)以層(ceng)流(liu)(liu)(liu)的(de)(de)(de)形(xing)(xing)式(shi)流(liu)(liu)(liu)下(xia)。由(you)于糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)的(de)(de)(de)作用，徑流(liu)(liu)(liu)形(xing)(xing)成(cheng)(cheng)的(de)(de)(de)溝槽(cao)難以連(lian)通(tong)，溝槽(cao)數量少，發育緩慢(man)。但由(you)于糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)的(de)(de)(de)不(bu)滲(shen)透性，邊(bian)(bian)坡(po)(po)(po)淺層(ceng)土(tu)(tu)(tu)(tu)(tu)(tu)中的(de)(de)(de)動(dong)水(shui)(shui)(shui)壓力(li)較大，使(shi)得糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)西側的(de)(de)(de)擋土(tu)(tu)(tu)(tu)(tu)(tu)體逐漸失(shi)去，從(cong)而形(xing)(xing)成(cheng)(cheng)相對較深的(de)(de)(de)溝槽(cao)，溝槽(cao)沿(yan)糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)橫向(xiang)發展，導致徑流(liu)(liu)(liu)帶走的(de)(de)(de)泥沙量增加，影響邊(bian)(bian)坡(po)(po)(po)的(de)(de)(de)穩定(ding)性。這種(zhong)結(jie)構對土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)保(bao)護(hu)有(you)(you)一(yi)定(ding)的(de)(de)(de)作用，但由(you)于糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)下(xia)側主(zhu)體被擠松，糙(cao)(cao)(cao)(cao)(cao)面(mian)(mian)(mian)(mian)土(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)膜(mo)覆(fu)(fu)蓋的(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)發生一(yi)定(ding)程度的(de)(de)(de)滑動(dong)，導致泥沙增加。 以上(shang)就是關于糙面(mian)(mian)土工膜(mo)鋪設開工測試(shi)的(de)(de)(de)簡(jian)單(dan)介紹(shao)，希望能夠幫助(zhu)客戶(hu)朋友更好的(de)(de)(de)了解糙面(mian)(mian)土工膜(mo)的(de)(de)(de)使用，以及后續的(de)(de)(de)鋪設順利進行提供支持幫助(zhu)，另外，我公司也會持續創新發展生產技術，為(wei)更多需要的(de)(de)(de)企(qi)業客戶(hu)提供滿意的(de)(de)(de)土工材(cai)料(liao)產品。
