Udonga oluqhubekayo lwe-SMW (Udonga lokuxuba umhlaba) lwaziswa eJapan ngo-1976. Indlela yokwakhiwa kwe-SMW kukugrumba kubunzulu obuthile kwintsimi kunye ne-multi-axis drilling mixer. Ngelo xesha, i-agent yokuqinisa i-samente ifafazwe kwi-drill bit kwaye ixutywe nomhlaba wesiseko ngokuphindaphindiweyo. Ulwakhiwo olungaphaya kunye nolwakhiwo luyamkelwa phakathi kweyunithi nganye yokwakha. Yenza udonga olungaphantsi komhlaba oluqhubekayo kunye olupheleleyo, olungenakuhlanganiswa kunye namandla athile kunye nokuqina.
Indlela yokwakhiwa kwe-TRD: Ukusika umsele Ukuxuba kwakhona indlela yodonga olunzulu (Umsele wokusika ukuxuba kwakhona indlela yodonga olunzulu) Umatshini usebenzisa ibhokisi yokusika kunye nentloko ye-chain drive cutter kunye nombhobho we-grouting ofakwe emhlabeni ukuze wenze ukusika okunzulu kunye nokusika okunqamlezayo. , kwaye iqhuba umjikelo wentshukumo yaphezulu nasezantsi ukuze ishukume ngokupheleleyo, ngelixa itofa icoagulant yesamente. Emva kokunyanga, udonga oluqhubekayo lwesamente-umhlaba lwenziwa. Ukuba izinto eziphambili ezifana ne-H-shaped steel zifakwe kwinkqubo, udonga oluqhubekayo lunokuba yindawo entsha yokumisa amanzi kunye ne-anti-seepage inkxaso yesakhiwo sokwakha iteknoloji esetyenziselwa ukugcina umhlaba kunye nodonga oluchasene ne-seepage okanye udonga oluthwele umthwalo kwi. iprojekthi yokomba.
Indlela ye-CSM: (I-Cutter Soil Mixing) Itekhnoloji yokuxuba enzulu yokuxuba: Ludonga olutsha lwe-diaphragm olungaphantsi komhlaba okanye izixhobo zokwakha udonga oludibanisa izixhobo zomatshini wokusila we-hydraulic groove kunye netekhnoloji yokuxuba enzulu, kudityaniswa neempawu zobugcisa zesixhobo somatshini wokusila we-hydraulic groove. kunye nentsimi yokusetyenziswa kweteknoloji yokuxuba okunzulu, izixhobo zisetyenziselwa kwiimeko ezinzima ze-geological, kodwa kwakhona ngokuxuba in-situ yomhlaba kunye nesamente. udaka kwindawo yokwakha. Ukuqulunqwa kodonga oluchasayo, udonga olugcinayo, ukuqiniswa kwesiseko kunye nezinye iiprojekthi.
Ixesha lokuposa: Jan-26-2024