Iimpawu zoKwakha zeGeogrid

Kumsebenzi wokwakha ubunjineli, sishwankathele iimpawu zokwakha zegeogrids:

1. Indawo yokwakha ye-geogrid: Kufuneka ihlanganiswe kwaye ilinganiswe, kwimilo ethe tye, kwaye isuse izinto ezibukhali nezivelelayo.

2. Ukubekwa kwe-geogrid: Kwisiza esithe tyaba nesixineneyo, elona cala liphambili loxinzelelo (longitudinal) legeogrid efakelweyo kufuneka libe perpendicular ukuya kwicala le-axis direction, kwaye ukubekeka kufuneka kube mcaba, kungabi nemibimbi, kwaye kunyanzeleke kangangoko. kunokwenzeka.Ukulungiswa ngokufaka kunye nokucinezela umhlaba kunye nelitye, ulwalathiso oluphambili loxinzelelo lwegridi ebekiweyo lukhethwa ukuba ubude obupheleleyo ngaphandle kwamalungu, kwaye ukudibanisa phakathi kobubanzi kunokubotshwa ngesandla kunye nokugqithisa, kunye nobubanzi obunqamlekileyo obungekho ngaphantsi kwe-10cm.Ukuba igridi ifakwe kwimigangatho engaphezu kwembini, amajoyina phakathi kweengqimba kufuneka agxininiswe.Emva kwendawo enkulu yofakelo oluncinci, ukunyanzeliswa kwayo kufuneka kulungiswe ngokubanzi.Emva kokugubungela umaleko womhlaba kwaye ngaphambi kokuqengqeleka, igridi kufuneka igxininiswe kwakhona ngabasebenzi okanye ngoomatshini, ngamandla afanayo, ukwenzela ukuba igridi ibe kwimeko yoxinzelelo oluthe ngqo emhlabeni.

3. Ukukhethwa kokugcwalisa emva kokungena kwi-geogrid: Isigcwalisi siya kukhethwa ngokweemfuno zoyilo.Ukuziqhelanisa kubonakalise ukuba wonke umhlaba onomkhenkce, umhlaba onomgxobhozo, inkunkuma yasekhaya, umhlaba wetshokhwe, kunye nediatomite zingasetyenziswa njengezizalisi.Nangona kunjalo, umhlaba wegrabile kunye nomhlaba wentlabathi uneempawu ezizinzileyo zomatshini kwaye zichaphazeleka kancinci ngumxholo wamanzi, ngoko ke kufuneka zikhethwe.Ubungakanani be-particle ye-filler abuyi kuba mkhulu kune-15cm, kwaye ingqwalasela iya kuhlawulwa ekulawuleni ukuhlelwa kwe-filler ukuqinisekisa ubunzima bokudibanisa.

4. Ukupakishwa kunye nokudityaniswa kwezihluzi eziphambili emva kokugqitywa kwe-geogrid: Xa i-geogrid ibekwe kwaye ibekwe, kufuneka izaliswe kwaye igqunywe ngexesha elifanelekileyo.Ixesha lokuvezwa akufuneki lidlule kwiiyure ezingama-48.Kungenjalo, indlela yokuqukuqela yenkqubo yokuzaliswa ngasemva ngelixa ubeka ingamkelwa.I-Pave filler kuzo zombini iziphelo kuqala, lungisa igridi, kwaye emva koko uqhubele phambili ukuya embindini.Ulandelelwano lokuqengqeleka lusuka kumacala omabini ukuya embindini.Ngexesha lokuqengqeleka, i-roller ayichasananga nokunxibelelana ngokuthe ngqo kunye nezinto eziqiniswayo, kwaye izithuthi ngokuqhelekileyo azivumelekanga ukuba ziqhube kwimizimba yokuqinisa engenakulinganiswa ukuze zigweme ukuchithwa kwezinto zokuqinisa.Iqondo lokudibanisa umaleko li-20-30cm.Ukuxutywa kufuneka kuhlangabezane neemfuno zoyilo, okukwasitshixo kwimpumelelo yobunjineli bomhlaba owomeleziweyo.

5. Amanyathelo okugqibela onyango lokukhusela amanzi kunye nokukhupha amanzi: Kwinjineli yomhlaba eqinisiweyo, kuyimfuneko ukwenza umsebenzi omhle wokucoca amanzi ngaphakathi nangaphandle kwodonga;Khusela iinyawo zakho kwaye uthintele ukhukuliseko.Izihluzo kunye nemilinganiselo yokuhambisa amanzi iya kubonelelwa kubunzima bomhlaba, kwaye ukuba kuyimfuneko, i-geotextile kunye nemibhobho evuzayo (okanye imisele eyimfama) iya kubonelelwa.Ukukhutshwa kwamanzi kuya kuqhutywa ngokukhupha, ngaphandle kokuthintela, ngaphandle koko iingozi ezifihlakeleyo zingavela.