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TheCSM kuvaka nzirainonziwo milling deep mixing method.Kubatanidza iyo hydraulic groove milling muchina tekinoroji & yakadzika yekusanganisa tekinoroji, inovandudza yepasi pevhu inoenderera yekuvaka madziro nzira inoitwa;musimboti mukuru ndeyekugaya magadzirirwo ekutanga kuburikidza nepeya ye hydraulic milling mavhiri pazasi pepipe yekuchera.Kukurudzira, kusanganisa, uye kusanganisa simenti slurry solidification liquid panguva imwe chete, mushure mekuzadza zvakakwana uye kusanganiswa nevhu rakaputsika rekutanga nheyo, simende-ivhu rinopfuurira rusvingo rine simba uye rakanaka-kumisa mvura rinoumbwa;CSM nzira yekuvaka inonyanya kushandiswa kudzikamisa isina kusimba uye yakasununguka ivhu revhu, jecha uye rakabatana ivhu, ivhu remarara, ivhu rematombo, yakasimba weathered dombo uye mamwe strata;inokodzera kusimbiswa kwenheyo, nheyo yegomba remvura-kumisa chidzitiro, nheyo gomba rekuchengetedza rusvingo, subway nhovo yekupinda uye kubuda kwegomba kusimbisa, kuchengetedza ivhu + kumira Mvura + rusvingo rwechigarire masvingo matatu mune imwe uye zvichingodaro.
一、 Zvimiro zvenzira yekuvaka:
1. Chinja kune yakakura strata
Inogona kuita yakadzika kusanganisa kuvaka mune yakaoma stratum, uye inogona kucheka yakaoma stratum (hurungudo nematombo, yakasimba weathered rock stratum), iyo inokunda kukanganisa kwechinyakare yakawanda-axis musanganiswa system isingakwanise kuvakwa muakaomarara stratum;
2. Kumira kwemadziro kwakanaka
Kurongeka kwemadziro ndiko ≤1/250.Iyo midziyo ine yakakwirira-chaiyo verticality sensor.Munguva yekuvaka, verticality ye groove inogona kutariswa zvine simba nekombuta, uye kutsauka kwekugadzirisa system yakashongedzerwa nemichina inogona kugadziridzwa nenguva kuti ive nechokwadi chechokwadi chemadziro;
3. Unhu hwakanaka hwemadziro
Iyo jekiseni huwandu hwesamende slurry inodzorwa nekombuta, uye simende slurry uye ivhu zvakaenzana zvakasanganiswa, kuitira kuti kuwirirana kwemadziro uye kunaka kuve kwakanaka, uye chiyero chekushandiswa kwezvinhu chakakwira.Zvichienzaniswa nemamwe maitiro ekusanganisa, zvinhu zvinogona kuchengetwa;
4. Kudzika kwemadziro kwakakura
Iyo dhizaini tsvimbo yemhando mbiri-vhiri kusanganisa michina inogona kuchera uye kusanganisa kusvika pakadzika 65 m;tambo-mhando mbiri-vhiri agitator inogona kuchera uye kusanganisa kusvika pakadzika 80 m;
5. Kuvaka kunowedzera kushamwaridzana kwezvakatipoteredza
Iyo isina kukanganiswa strata inoshandiswa zvakananga sezvivakwa zvekuvaka, uye huwandu hwese hwekupamba uye slurry idiki;
6. Kukanganisa kwekuvaka kwakaderera
Ikoko kunenge kusina kuzununguka panguva yekuvaka, uye in-situ musanganiswa inogamuchirwa, iyo ine zvishoma kukanganisa kune nheyo yezvivakwa zvakapoteredza uye inogona kuvakwa pedyo nezvivako.
二,, musimboti wenzira yekuvaka
Nzira yekuvaka ye CSM yekuvaka nzira yakafanana zvikuru neyakadzama yekusanganisa tekinoroji, iyo inonyanya kukamurwa kuita zvikamu zviviri zvikuru: kudonhedza pasi kuita groove uye kusimudza kuita madziro.Panguva yekuchera mumaslots, mavhiri maviri ekugaya anotenderera achienderana kune rimwe nerimwe kuti agaye maumbirwo.Panguva imwecheteyo, kudonhedzwa kwepasi kunoshandiswa kuburikidza nemutungamiri tsvimbo kuti icheke zvakadzika pasi.Muchiitiko ichi, bentonite slurry kana simenti (kana simenti-bentonite) slurry inoiswa panguva imwe chete mutangi kuburikidza negrouting pipeline system.kusvika pakadzika hunodiwa.Iyo nzira yekugezera ikozvino yapedzwa.Mukati mekusimudzira kumadziro, mavhiri maviri ekugayo achiri kutenderera, uye mavhiri anokwidzwa zvishoma nezvishoma achikwira kumusoro kuburikidza negwara regwara.Munguva yekusimudza, simende (kana simenti-bentonite) slurry inoiswa mutangi kuburikidza neiyo grouting pombi system uye yakasanganiswa ne muck mutangi.Iyo CSM trough yekugadzira tekinoroji yakasiyana nebhaketi rekubata muganho rekugadzira, uye haizogadziri iyo yakabatwa muck.Chekupedzisira, madhiri acho achasanganiswa nejekiseni simende slurry mugororo kuti iite yepasi pevhu diaphragm madziro.
三、Tekinoroji yekuvaka uye maitiro:
Iyo CSM yekuvaka nzira inogona kutora kusvetuka-kurova kusanganisa kuvaka uye pasi-kurova musanganiswa kuvaka.Kureba kwepepa rimwe chete i2.8m, kureba kwemakumbo kunowanzoita 0.3m, uye kureba kwebepa rimwe chete i2.5m.
Matanho ekugadzira:
1. CSM yekuvaka nzira madziro ekumisikidza nekumisa kunze;
2. Shambai mugero (mugero wegwara wakafara 1.0-1.5 metres uye 0.8-1.0 metres kudzika);
3.Iyo midziyo iri panzvimbo, uye musoro wekugaya unofananidzwa nechinzvimbo chegorofu
4.Gumbo rekugaya rinonyura uye rinopinza mvura kuti icheke uye igaye ivhu re-in-situ kusvika pakudzika kwekugadzira;
5.Gumbo rekugaya rinosimudzwa uye grouting slurry inomutswa mumadziro synchronously;
6.Enda kune inotevera slot chinzvimbo uye dzokorora matanho ari pamusoro.
四 , CSM nzira yekuvaka midziyo:
CSM yekuvaka nzira yemidziyo yakapetwa kaviri-vhiri kusanganisa kuchera rig, kune maviri marudzi egwara tsvimbo yemhando uye tambo mhando, iyo yakanyanya kudzika yekuvaka yemhando yedhizaini yemhando inogona kusvika 65m, kudzika kwekuvaka kwemhando yetambo kunogona kusvika 80m, uye iyo ukobvu hwemadziro ndeye 700 ~ 1200mm.
Parizvino, magetsi akachena maviri-mavhiri anosimudzira akagadzirwa muChina, uye yechinyakare hydraulic mota inotsiviwa neiyo frequency inoshandura mota.Pachikonzero chekuona kushanda kwekuvaka, mutengo wemidziyo uye mutengo wekuvaka unowedzera kudzikiswa.
五、Kukura kwekushandisa
1. Kusimbisa nheyo;
2. Mvura-yekumisa keteni yegomba renheyo;
3. Nheyo gomba rekuchengetedza rusvingo;
4. Kusimbiswa kwe subway nhovo yekupinda uye maburi ekubuda;
5. Mamiriro ekushanda ane maumbirwo makuru ekugadzirisa uye makona akawanda.
Mumakore achangopfuura, nzira yekuvaka yeCSM yave ichishandiswa zvakanyanya muChina nekuda kwekuvaka kwayo kwakanyanya uye kunaka kwekugadzira madziro.Iyo CSM yekuvaka nzira inogona kuchengetedza zvakanyanya kongiri nesimbi, kuderedza mutengo wepurojekiti, kuve nechokwadi chekuita zvakanaka kwemapurojekiti makuru, uye kugadzirisa matambudziko akaomarara e geological.Pasi pemamiriro ekunze akaomesesa emaguta nemaguta, dambudziko rakadzika rekudzora mvura yepasi rakatarisana nekuvandudzwa kwenzvimbo dzakadzika uye dzakakura dzepasi pevhu zvinochengetedza kuchengetedzwa kwezvivakwa zviri padyo, zvivakwa zvepasi pevhu, nzira dzepasi pevhu nemapaipi emanisipala, uye zvine mabhenefiti anoshamisa munharaunda nehupfumi.
Nguva yekutumira: Aug-25-2023