Udonga oluqhubekayo lwe-SMW (Soil Mixing Wall) lwethulwa eJapane ngo-1976. Indlela yokwakha i-SMW ukubhoboza ukujula okuthile ensimini nge-multi-axis drilling mixer. Ngesikhathi esifanayo, i-ejenti yokuqinisa usimende ifuthwa endaweni yokubhoboza bese ixutshwa nomhlabathi wesisekelo ngokuphindaphindiwe. Ukwakhiwa okuhlanganisayo nokwelukiweyo kusetshenziswa phakathi kweyunithi ngayinye yokwakha. Kwakha udonga olungaphansi komhlaba oluqhubekayo noluphelele, olungenamalungu olunamandla athile nokuqina.
Indlela yokwakha i-TRD: Ukusika umsele Ukuxuba kabusha udonga olujulile (Ukusika umsele Ukuxuba kabusha udonga olujulile) Umshini usebenzisa ibhokisi lokusika elinekhanda lokusika i-chain drive kanye nepayipi lokugaya elifakwe emhlabathini ukuze kwenziwe ukusika okujulile kanye nokusika okuphambene, futhi wenza umjikelezo wokunyakaza okhuphukayo nowehlayo ukuze uvuselele ngokugcwele, ngenkathi ufaka i-coagulant yesimende. Ngemva kokupholisa, kwakheka udonga oluqhubekayo lwesimende nolwenhlabathi olufanayo. Uma izinto eziyinhloko ezifana nensimbi enomumo we-H zifakwa enkambisweni, udonga oluqhubekayo lungaba ubuchwepheshe obusha bokuma kwamanzi kanye nobuchwepheshe bokwakha isakhiwo sokusekela esivimbela ukuvuza obusetshenziswa odongeni lokugcina inhlabathi kanye nokuvimbela ukuvuza noma udonga oluthwala umthwalo kuphrojekthi yokumba.
Indlela ye-CSM: (Ukuxuba Inhlabathi Yokusika) Ubuchwepheshe bokuxuba ngokujulile bokugaya: Kungumshini wokwakha odongeni olungaphansi komhlaba oluyi-diaphragm noma oluvuzayo oluhlanganisa imishini yomshini wokugaya we-hydraulic groove wokuqala nobuchwepheshe bokuxuba ngokujulile, kuhlanganiswe nezici zobuchwepheshe zemishini yomshini wokugaya we-hydraulic groove kanye nensimu yokusetshenziswa kobuchwepheshe bokuxuba ngokujulile, imishini isetshenziswa ezimweni zejiyoloji eziyinkimbinkimbi kakhulu, kodwa futhi ngokuxuba inhlabathi yangaphakathi kanye ne-situde slurry endaweni yokwakha. Ukwakheka kodonga oluvimbela ukuvuza, udonga olugcinayo, ukuqinisa isisekelo kanye neminye imisebenzi.
Isikhathi sokuthunyelwe: Jan-26-2024