Ingilazi eyizingqimba eziphindwe kabili iwuhlaka lwamanzi okuphuza netiye.Ngenxa yokuthi inongqimba olukabili, inomphumela omuhle kakhulu wokulondoloza ukushisa nokubukeka okuhle.Okulandelayo ulwazi olufanele lwe-high-pressure grouting.
Umkhuba wokwenza i-grouting ukujova udaka kumodeli ye-gypsum, futhi isikhunta esinama-slurry simunca amanzi odaka ukwenza umbungu onogqinsi oluthile.Kodwa-ke, kulesi simo semvelo, inqubo yokwakhiwa kwe-filtration grouting ihamba kancane, ukusebenza kahle kokukhiqiza kuphansi, futhi isakhiwo sombungu esakhiwe ngenkomishi yengilazi enezingqimba ezimbili asihambisani, okuqukethwe kwamanzi kuphezulu, futhi akulula ukudambisa, okwenza ukuncipha okomisa nokuncipha kokudubula kwenkomishi yengilazi enezingqimba ezimbili kube kukhudlwana, okulula ukubangela ukonakala.
Ukuze uqhubeke nokumunca ngokushesha amanzi ku-slurry, qinisekisa ukubumbana kombungu futhi uvimbele ukuvela kweziphambeko njengokuqhekeka kwe-embryo kanye ne-delamination, i-high-pressure grouting isetshenziswa ekukhiqizeni ingilazi ephindwe kabili.
I-high pressure grouting iyinqubo ethuthukisiwe yokukhiqiza izinkomishi zengilazi ezinezingqimba ezimbili.Inkomishi ekhiqizwa yile nqubo inekhwalithi enhle kakhulu futhi inganciphisa izindleko.
Ukukalwa kobukhulu bengilazi ephindwe kabili
Isikhathi sokuthumela: Aug-17-2021