Inkqubo yokubeka ibhodi yeplastiki yokukhupha amanzi
1. Hlanza inkunkuma kwindawo yokubeka kwaye ulinganise i-samente ukwenzela ukuba kungabikho ama-bumps acacileyo kwisayithi. Uphahla lwegaraji yangaphandle kunye negadi yophahla kufuneka ibe nethambeka le-2-5 ‰.
2. Uhlaza lophahla nophahla lwegaraji yangaphandle lunokusetyenziswa ngemibhobho yamanzi enemingxuma, ukuze amanzi aphuma kwibhodi yokuhambisa amanzi akhutshwe kwimibhobho yogutyulo ekufutshane okanye imijelo ekufutshane yasezidolophini.
3. Umhlaba ongaphantsi komhlaba uchasene ne-seepage, kwaye umgangatho uphakanyiswe ngaphezu kwesiseko, oko kukuthi, uluhlu lwebhodi lokukhupha amanzi lwenziwa ngaphambi kokuba umgangatho wenziwe. Iqonga elirawndi eligqagqene lijonge ezantsi, kwaye kukho imisele eyimfama ejikelezileyo, ukuze amanzi aphantsi komhlaba angabi nakuphuma, kwaye amanzi amdaka adlula ngokwendalo. imisele eyimfama. .
4. Ukuthintela ukuphuma kwamanzi eludongeni lwangaphakathi lwegumbi elingaphantsi, ibhodi yokukhupha amanzi inokubekwa eludongeni oluphambili lwesakhiwo, itafile ejikelezayo ejikelezayo ijongene nodonga oluphambili, kunye noluhlu lodonga olulodwa lwakhiwe ngaphandle kwebhodi yokukhupha amanzi okanye i-steel mesh powder sement isetyenziselwa ukukhusela ibhodi yokuhambisa amanzi, ukwenzela ukuba ibhodi yokukhupha ikhuselwe. Isithuba sebhodi ekhupha amanzi ngaphandle kodonga sigeleza siqonde ngqo kumsele oyimfama ukuya kwi-sump.
5. Xa ubeka iibhodi zokuhambisa amanzi kuwo naliphi na icandelo, kufuneka kuthathelwe ingqalelo ukuba ungavumeli ukungcola, i-samente, isanti ephuzi kunye nolunye udoti lungene kwindawo yangaphambili yebhodi yokukhupha amanzi ukuze kuqinisekiswe ukuba indawo yebhodi yokukhupha amanzi ayithinteki. .
6. Thatha amanyathelo okukhusela kangangoko kunokwenzeka xa ubeka ibhodi yokukhupha amanzi. Xa ubeka ibhodi yokuhambisa amanzi emgangathweni okanye kwigaraji yangaphandle, ukubuyisela umva kufuneka kwenziwe ngokukhawuleza ukukhusela umoya onamandla ukuba uvuthe ibhodi yokukhupha kunye nokuchaphazela umgangatho wokubeka. umaleko wokuthintela ibhodi yokukhupha amanzi ukuba yonakaliswe ngabantu okanye izinto. .
7. I-backfill ngumhlaba odibeneyo. Kukulungele ukubeka i-3-5 cm yesanti ephuzi kwi-geotextile, enenzuzo kwi-filtration yamanzi ye-geotextile; ukuba i-backfill ngumhlaba wezondlo okanye umhlaba okhanyayo, akukho mfuneko yokubeka enye ingqimba. Umaleko wesanti etyheli, umhlaba ngokwawo ukhululekile kwaye kulula ukuhluza amanzi. .
8. Xa ubeka ibhodi yokukhupha amanzi, i-1-2 i-fulcrum elandelayo ibekwe kwicala kunye necala lokunene, okanye iiplati ezimbini eziphantsi ziyakwazi ukulungelelaniswa, kwaye phezulu kuhlanganiswe ne-geotextiles. Ngethuba nje kungekho mhlaba ungena kumjelo wokukhupha ibhodi yokuhambisa amanzi, kwanele ukugcina umsele ulungile. .
Ixesha lokuposa: Sep-26-2022