Yiziphi izidingo zobuchwepheshe zokulungiswa kwe-geomembrane slope

I-geomembrane anchorage ihlukaniswe yaba i-horizontal anchorage kanye ne-vertical anchorage. Kumbiwa umsele wokumisa ngaphakathi komgwaqo wamahhashi ovundlile, kanti ububanzi bomsele bungu-1.0 m, ukujula komsele kungu-1.0 m, i-Cast-in-place concrete noma i-backfill anchorage ngemva kokubeka i-geomembrane, ingxenye engu-1.0 mx1.0 m, Ukujula kungu-1 m.

Izidingo zobuchwepheshe zokulungisa i-geomembrane slope zifaka phakathi izici ezilandelayo‌:

  1. Ukulandelana kokubeka kanye nendlela‌:
  • I-geomembrane kufanele ibekwe ngesandla ngezigaba kanye namabhulokhi ngokulandelana kokuqala kokwehla komfula bese kuba phansi komfula, ukuthambekela kokuqala bese kuba phansi komsele.
  • Uma kubekwa, i-geomembrane kufanele ikhululeke kahle, kugcinwe u-3% ~ 5% Okusele kwenziwa kube yindlela yokuphumula efana negagasi ukuze ivumelane nokushintsha kwezinga lokushisa kanye nokwehla kwesisekelo, futhi kugwenywe umonakalo wokugoqeka okwenziwayo ‌.
  • Uma ubeka i-geomembrane ehlanganisiwe ebusweni bomthambeka, indlela yokuhlelwa kwamajoyinti kufanele ifane noma iqonde ngqo emgqeni omkhulu womthambeka, futhi kufanele ibekwe ngokulandelana kusukela phezulu kuya phansi ‌.
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  • Indlela yokulungisa‌:
  • Ukulungiswa kwe-anchor groove‌:Endaweni yokwakha, i-trench anchorage ivame ukusetshenziswa. Ngokwezimo zokusetshenziswa kanye nezimo zokucindezeleka ze-geomembrane engangeni amanzi, i-anchoring trench enobubanzi nokujula okufanele iyambiwa, kanti ububanzi ngokuvamile bungu-0.5 m-1.0m, Ukujula kungu-0.5 m-1m. I-geomembrane engangeni amanzi ibekwa emgodini wokubambelela bese inhlabathi yokugcwalisa emuva iqinisiwe, futhi umphumela wokulungisa ungcono ‌.
  • Izinyathelo zokuqapha zokwakha‌:
  • Ngaphambi kokubeka i-geomembrane, hlanza indawo yesisekelo ukuqinisekisa ukuthi indawo yesisekelo ihlanzekile futhi ayinazo izinto ezibukhali, bese ulinganisa indawo yokuthambeka kwedamu ledamu ngokwezidingo zomklamo.
  • Izindlela zokuxhuma i-geomembrane zifaka phakathi indlela yokushisela yokushisa kanye nendlela yokubopha. Indlela yokushisela yokushisa ifanelekela i-PE Composite geomembrane, indlela yokubopha ivame ukusetshenziswa kwifilimu yepulasitiki kanye ne-composite soft felt noma i-RmPVC Connection ye.
  • Enkambisweni yokubeka i-geomembrane, ungqimba oluphezulu lwesicamelo kanye nokugcwalisa ungqimba oluvikelayo, zonke izinhlobo zezinto ezibukhali kufanele zigwenywe ukuze zithinte noma zithinte i-geomembrane ukuze kuvikelwe i-geomembrane ekubhobozweni ‌.

Ngezidingo zobuchwepheshe ezingenhla kanye nezindlela zokwakha, ukuthambeka kwe-geomembrane kungalungiswa ngempumelelo ukuqinisekisa ukuzinza kwayo kanye nomphumela wokungangeni kwamanzi ngesikhathi sokusetshenziswa.


Isikhathi sokuthunyelwe: Disemba 17-2024