Indlela yokuqinisa inethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu

Inethiwekhi yokukhupha amanzi edibeneyo enemilinganiselo emithathu yinto esetyenziswa kakhulu kwiiprojekthi ezinkulu. Ngoko ke, kufuneka iqiniswe njani?

1. Ulwakhiwo olusisiseko kunye neempawu zenethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu

Inethi yokukhupha amanzi edityanisiweyo enamacala amathathu yenziwe nge-geotextile enemacala amabini ebotshelelwe kwi-geotextile, ngoko ke ayinayo nje kuphela impembelelo yokulwa nokuhluza ye-geotextile, kodwa ikwanayo nemiphumo yokukhupha amanzi kunye nokukhusela i-geonet. Ulwakhiwo lwayo olukhethekileyo olunamacala amathathu lunokumelana nemithwalo ephezulu yokuxinwa ngexesha lokusetyenziswa kwaye lugcine ubukhulu obukhulu, obunokubonelela ngokuhanjiswa kwe-hydraulic okuhle. Ikwanazo neempawu ezintle ezifana namandla aphezulu okuxinana, amandla aphezulu okucheba, ukumelana nokugqwala kunye nokumelana nokuguga.

2. Indlela yokuqinisa inethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu

1. Unyango lwesiseko

Ngaphambi kokubeka uthungelwano lokukhupha amanzi olunemilinganiselo emithathu, isiseko kufuneka siphathwe kakuhle. Isiseko kufuneka sibe sithe tyaba kwaye siqine ukuqinisekisa ukuba akukho matye abukhali, iingcambu zemithi kunye nezinye izinto ezimdaka, ukuze singagqobhozi uthungelwano lokukhupha amanzi. Isiseko esibuthathaka kufuneka siqiniswe ukuphucula amandla okuthwala kunye nokuzinza kwesiseko.

2, Ukwaleka kunye nokufakelwa

Xa kubekwa inethiwekhi yokukhupha amanzi edityanisiweyo enamacala amathathu, ubude bokugqithana kufuneka bumiselwe ngokweemfuno zoyilo kunye neemeko zokwakha zangempela, ngokubanzi kungabi ngaphantsi kwe-15 cm. Indlela yokulungisa ingathathwa ngezikhonkwane ze-U Type, amalungu okanye iintambo ze-nylon, njl.njl., ukuqinisekisa ukuba unxibelelwano phakathi kwenethi yokukhupha amanzi kunye nesiseko okanye inethi yokukhupha amanzi ekufutshane iqinile ukuthintela ukutyibilika nokushelela.

3, Ukugcwalisa umva kunye nokuxinana

Emva kokuba kugqitywe ukufakelwa kwenethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu, unyango lokuzalisa amanzi emva kwendlu kufuneka lwenziwe ngexesha elifanelekileyo. Izinto ezizalisa amanzi emva kwendlu kufuneka zikhethe umhlaba wegrabile okanye wegrabile onokungena kakuhle kwamanzi, kwaye zizaliswe kwakhona kwaye zixinaniswe ngokweemaleko. Inqanaba lokuxinanisela kufuneka lihlangabezane neemfuno zoyilo ukuqinisekisa unxibelelwano olufanelekileyo kunye nomjelo wokukhupha amanzi phakathi kwenethiwekhi yokukhupha amanzi kunye nezinto ezizalisa amanzi emva kwendlu.

4. Unyango oluqinileyo

Ukuze kuphuculwe isiphumo sokuqinisa senethi yokukhupha amanzi edityanisiweyo enamacala amathathu, izinto zokuqinisa, ezifana ne-geogrid kunye ne-geotextile, nazo zingafakwa kuyo. Izinto eziqinisiweyo zinokwandisa amandla okutyhafa kunye namandla okucheba kwenethi yokukhupha amanzi kwaye ziphucule uzinzo lwayo iyonke. Indlela yokubeka kunye nenani leeleya zezinto eziqinisiweyo kufuneka zimiselwe ngokweemfuno ezithile zobunjineli.

5, Ukucutshungulwa komda

Unyango lomphetho wenethi yokukhupha amanzi edityanisiweyo enamacala amathathu nalo lubaluleke kakhulu. Inxalenye yomphetho kufuneka iphathwe ngeendlela ezikhethekileyo, ezinje ngokubeka imijelo yokukhupha amanzi, ukufaka izixhobo zokulungisa umphetho, njl.njl., ezinokuthintela amanzi ukuba angaphumi kumphetho okanye umphetho wenethi yokukhupha amanzi ukuba wonakale.

3. Uvavanyo kunye nokubeka iliso kwisiphumo sokuqinisa

Emva kokuba uqiniso lugqityiwe, isiphumo salo soqiniso kufuneka sihlolwe kwaye sijongwe. Indlela yovavanyo ingasebenzisa uvavanyo lwasentsimini, uvavanyo lwelebhu okanye ukulinganisa ngamanani, okunokuqinisekisa ukuba isiphumo soqiniso siyahlangabezana neemfuno zoyilo. Uthungelwano lokukhupha amanzi kufuneka luhlolwe kwaye lugcinwe rhoqo ukuqinisekisa ukusebenza kwalo okuzinzileyo ixesha elide.

Kuyabonakala koku kungasentla ukuba unyango lokuqinisa inethiwekhi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu yeyona nto iphambili ukuqinisekisa ukusebenza kwayo ngokupheleleyo. Ngokusebenzisa unyango lwesiseko, ukugquma kunye nokulungisa, ukuzalisa umva kunye nokuxinana, unyango lokuqinisa kunye nonyango lomphetho, amandla okuthwala kunye nozinzo lwenethiwekhi yokukhupha amanzi anokuphuculwa kwaye ubomi benkonzo yayo bunokwandiswa. Kubunjineli bokwenyani, kuyimfuneko ukukhetha iindlela zokuqinisa ezifanelekileyo kunye nezixhobo ngokweemfuno ezithile zobunjineli kunye neemeko zejoloji ukuqinisekisa umgangatho kunye nokhuseleko lobunjineli.