工程案例
發(fa)布(bu)時間：2021-9-3
土工(gong)(gong)席墊(dian)是(shi)(shi)一(yi)種以亂(luan)絲熔融鋪(pu)網而成(cheng)的新型土工(gong)(gong)合成(cheng)材料，它耐壓高、開(kai)孔(kong)密度大，具有全方位(wei)集(ji)水、水平排(pai)水功能。組成(cheng)結構(gou)是(shi)(shi)一(yi)個(ge)立體的土工(gong)(gong)網芯(xin)，兩(liang)面都配有針刺穿孔(kong)無紡土工(gong)(gong)織物(wu)。立體土工(gong)(gong)網芯(xin)能夠迅速地(di)排(pai)出(chu)地(di)下(xia)水，自身還有一(yi)個(ge)孔(kong)隙維護系統，能在高荷載下(xia)阻斷毛細(xi)水。同(tong)時，它還能起到隔離(li)加固作用。
1、土工席墊(dian)是(shi)一種(zhong)以亂絲熔融(rong)鋪(pu)網而成的(de)新型(xing)土工合成材料(liao)，它耐壓高(gao)、開孔密度大，具有全方(fang)位(wei)集水、水平排水功能。
2、土(tu)工(gong)(gong)席(xi)墊與無紡土(tu)工(gong)(gong)布復合后，能在掩埋的封閉覆蓋(gai)層之下,將匯集滲透(tou)過土(tu)壤覆蓋(gai)層的雨水(shui)或堆場本身排(pai)放的污水(shui)，利用其獨特的排(pai)水(shui)功能，按照工(gong)(gong)程要求從土(tu)工(gong)(gong)席(xi)墊夾層中(zhong)有序排(pai)放，而不會形成(cheng)淤堵。因此可以避(bi)免因土(tu)壤覆蓋(gai)層吸水(shui)飽和(he)而產生可能的滑動問題。
3、土(tu)工席墊(dian)既能排水，同時(shi)也可排放土(tu)壤(rang)（特別是垃圾廢棄物）中因發酵產生的沼氣(qi)，在垃圾填埋場中應用尤其(qi)適用。
4、土工(gong)席(xi)墊(dian)與HDPE結(jie)合應(ying)用時，同時能起到很好(hao)地保(bao)護HDPE膜不(bu)被穿(chuan)刺(ci)的作用。
土工席墊作用：
土(tu)(tu)工(gong)(gong)(gong)席(xi)(xi)(xi)(xi)墊(dian)(dian)與無紡(fang)土(tu)(tu)工(gong)(gong)(gong)布復合后，能(neng)(neng)在掩(yan)埋的(de)封(feng)閉覆蓋(gai)層(ceng)(ceng)之(zhi)下,將匯集滲透過(guo)土(tu)(tu)壤覆蓋(gai)層(ceng)(ceng)的(de)雨水(shui)或堆場本(ben)身排放的(de)污水(shui)，利用其(qi)獨特(te)的(de)排水(shui)功能(neng)(neng)，按照工(gong)(gong)(gong)程要求從土(tu)(tu)工(gong)(gong)(gong)席(xi)(xi)(xi)(xi)墊(dian)(dian)夾層(ceng)(ceng)中有序排放，而(er)不會(hui)形(xing)成淤堵(du)。因此可以(yi)避免因土(tu)(tu)壤覆蓋(gai)層(ceng)(ceng)吸水(shui)飽和而(er)產生可能(neng)(neng)的(de)滑動問題。土(tu)(tu)工(gong)(gong)(gong)席(xi)(xi)(xi)(xi)墊(dian)(dian)既能(neng)(neng)排水(shui)，同(tong)時(shi)也可排放土(tu)(tu)壤（特(te)別是垃(la)圾廢棄物）中因發酵產生的(de)沼(zhao)氣，在垃(la)圾填埋場中應用尤其(qi)適用。土(tu)(tu)工(gong)(gong)(gong)席(xi)(xi)(xi)(xi)墊(dian)(dian)與HDPE土(tu)(tu)工(gong)(gong)(gong)膜結合應用時(shi)，同(tong)時(shi)能(neng)(neng)起到很(hen)好地(di)保護HDPE膜不被穿(chuan)刺的(de)作用。
土工席墊用途(tu);
1、土(tu)(tu)工(gong)席墊與無(wu)紡土(tu)(tu)工(gong)布復(fu)合后，能在掩埋的封(feng)閉覆(fu)蓋(gai)(gai)層(ceng)(ceng)之下,將匯集滲(shen)透過土(tu)(tu)壤(rang)覆(fu)蓋(gai)(gai)層(ceng)(ceng)的雨水(shui)或堆場本身排(pai)放的污水(shui)，利用其獨特(te)的排(pai)水(shui)功(gong)能，按(an)照工(gong)程(cheng)要(yao)求從土(tu)(tu)工(gong)席墊夾(jia)層(ceng)(ceng)中有序(xu)排(pai)放，而不會形(xing)成淤堵。因此可(ke)以(yi)避免(mian)因土(tu)(tu)壤(rang)覆(fu)蓋(gai)(gai)層(ceng)(ceng)吸水(shui)飽和而產(chan)生可(ke)能的滑動問(wen)題。
2、土工席墊既(ji)能排水，同時也可(ke)排放(fang)土壤中(zhong)因發酵產生的沼氣，在(zai)垃圾填埋場中(zhong)應(ying)用尤其適用。
3、土工(gong)席(xi)墊(dian)與(yu)HDPE結合應用(yong)時(shi)，同時(shi)能起到很(hen)好(hao)地保護HDPE膜不被穿(chuan)刺的作用(yong)。