Ama-geogrid epulasitiki ensimbi ayasebenza ukubhekana nesimo senhlabathi esiyiqhwa ezindaweni ezibandayo.
Lapho kwakhiwa imigwaqo endaweni eyiqhwa endaweni ebandayo, izingxenye ezibanda futhi ezincibilika zongqimba lomhlabathi zingaletha izingozi eziningi emgwaqweni omkhulu.Lapho amanzi esisekelo senhlabathi eba yiqhwa, azokwandisa umthamo wenhlabathi, okubangela ungqimba lomhlabathi oyiqhwa ukuba lunwebe phezulu, kubangele ukukhuphuka kwesithwathwa.
Ukusebenzisa ama-geogrid epulasitiki ensimbi njengongqimba oluhlukanisayo phakathi kwesisekelo senhlabathi kanye nesisekelo setshe elichotshoziwe kungavimbela udaka ukuba lungene emgwaqeni futhi lugibele endleleni egandayiwe.Ngokwesibonelo, lapho eminye imigwaqo emikhulu incibilika, udaka ngokuvamile luyawa ophahleni.Uma ubeka inaliti ebhontshiwe noma i-anti sticking steel geogrids phakathi kwe-gravel subgrade, ingavimbela udaka ekwenzeni ama-gullies.Kubalulekile ukwakha umgwaqo omuhle wesambulela sezulu endaweni eqandayo, ngokuvamile ngaphandle kokubeka ungqimba olugandaywe ngamatshe, oludinga ukugaywa kwamatshe okucijile.Kodwa-ke, ezindaweni ezineqhwa, kuvame ukuntuleka kwamatshe nesihlabathi.Ukuze kuncishiswe izindleko zokutshala imali, i-geotextile ingasetshenziswa ukumboza idolobha lomhlaba ukwakha umbhede womgwaqo.
Isikhathi sokuthumela: Apr-04-2023