Zithini iimfuno zeenkcukacha zovavanyo lwenethiwekhi yokukhupha amanzi ye-geocomposite?

Inethiwekhi yokukhupha amanzi e-GeocompositeYinto esetyenziswa kakhulu kwiindlela ezinkulu, koololiwe, kwiitonela, kwiindawo zokulahla inkunkuma nakwezinye iiprojekthi. Isebenza kakuhle kakhulu ekukhupheni amanzi, inamandla okutsalwa kunye nokumelana nokugqwala, nto leyo enokuphucula uzinzo lwezakhiwo zobunjineli kwaye yandise ubomi benkonzo.

1. Isishwankathelo seemfuno zeenkcukacha zovavanyo

I-GeotechnicalInethiwekhi yokukhupha amanzi edibeneyoIimfuno zeenkcukacha zovavanyo ziquka iinkalo ezininzi, kubandakanya umgangatho wembonakalo, iipropati zezinto, iipropati zomzimba nezoomatshini, kunye neziphumo zokusetyenziswa ezisebenzayo. Ezi mfuno zeenkcukacha zenzelwe ukuqinisekisa ukuba inethiwekhi yokukhupha amanzi ye-geocomposite inokugcina ukusebenza okuzinzileyo ngexesha lemveliso, ukuthuthwa, ukufakwa nokusetyenziswa, kunye nokuhlangabezana neemfuno zoyilo lobunjineli.

2. Ukuhlolwa komgangatho wenkangeleko

1. Umbala we-Mesh core kunye nokungcola: I-drainage mesh core kufuneka ifane ngombala kwaye ingabi na-variegation, amaqamza kunye nokungcola. Olu luphawu olubalulekileyo lokugweba ubunyulu bezixhobo kunye nenqanaba lolawulo lwenkqubo yemveliso.

2, ukuthembeka kweGeotextile: Jonga ukuba i-geotextile yonakele na kwaye uqinisekise ukuba ayonakalanga ngexesha lokuthuthwa nokufakwa kwayo, ukuze igcine umsebenzi wayo wokuthintela ukungenwa kwamanzi kunye nokukhupha amanzi.

3. Ukuqhawula kunye nokudibanisa: Kwisiseko se-drainage mesh esidibeneyo, jonga ukuba ukudibanisa kuthambile kwaye kuqinile na; Kwi-geotextiles ezidibeneyo, qinisekisa ukuba ubude obudibeneyo buyahlangabezana neemfuno zoyilo, ngokubanzi kungabi ngaphantsi kwe-10 cm.

3. Uvavanyo lokusebenza kwezinto eziphathekayo

1. Uxinano lwe-resin kunye nesantya sokuhamba kwe-melt: i-polyethylene enoxinano oluphezulu kunye ne-drainage mesh core (HDPE) Uxinano lwe-resin kufuneka lube ngaphezu kwe-0.94 g/cm³, izinga lokuhamba kobunzima be-Melt (MFR) Kuyimfuneko ukuhlangabezana neemfuno ezisemgangathweni ukuqinisekisa amandla kunye nokuqhubekeka kwezixhobo.

2、Ubunzima ngeyunithi yendawo ye-geotextile: yi-GB/T 13762 Vavanya ubunzima ngeyunithi yendawo ye-geotextile ngokweminye imigangatho ukuqinisekisa ukuba inokuhlangabezana neemfuno zoyilo.

3. Amandla okutsalwa kunye namandla okukrazula: Vavanya amandla okutsalwa kunye namandla okukrazula e-geotextile ukuze uvavanye ukumelana kwayo nokuqhekeka.

4. Uvavanyo lweempawu zomzimba nezoomatshini

1, Amandla okutsalwa kwe-longitudinal: Vavanya amandla okutsalwa kwe-longitudinal ye-drainage mesh core ukuqinisekisa ukuba inokugcina uzinzo olwaneleyo xa iphantsi koxinzelelo.

2, Ukuqhuba kwe-hydraulic okude: Vavanya ukuqhubela kwe-hydraulic okude kwe-drainage mesh core kwaye uvavanye ukuba ukusebenza kwayo kokuhambisa amanzi kuyahlangabezana neemfuno zoyilo.

3. Amandla okuxobula: Vavanya amandla okuxobula phakathi kwe-geotextile kunye ne-drainage mesh core ukuqinisekisa ukuba zombini zinokudityaniswa ngokuqinileyo kwaye kuthintelwe ukwahlukana ngexesha lokusetyenziswa.

5. Ukufunyanwa kwesiphumo sesicelo esisebenzayo

Ukongeza kwiimvavanyo zelebhu ezingentla, isiphumo sokusetyenziswa kwenethiwekhi yokukhupha amanzi ye-geocomposite kwiiprojekthi ezisebenzayo kufuneka sivavanywe. Kubandakanya ukujonga ukuba ingaba inamanzi avuzayo na, i-deformation kunye nezinye iingxaki ngexesha lokusetyenziswa, kunye nokuvavanya impembelelo yayo kuzinzo lwezakhiwo zobunjineli ngokusebenzisa idatha yokubeka esweni.

Kuyabonakala koku kungasentla ukuba iinkcukacha zovavanyo lweenethiwekhi zokuhambisa amanzi ze-geocomposite zigubungela iinkalo ezininzi ezifana nomgangatho wembonakalo, iimpawu zezinto, iimpawu zomzimba nezoomatshini, kunye neziphumo zokusetyenziswa ngokoqobo. Ukulandela ngokungqongqo ezi nkcukacha kunokuqinisekisa ukuba umgangatho kunye nokusebenza kwenethiwekhi yokuhambisa amanzi ye-geocomposite kuyahlangabezana neemfuno zoyilo lobunjineli, kwaye kubonelela ngesiqinisekiso esinamandla sokhuseleko kunye nokuthembeka kweprojekthi.