Lub Tshuab Caisson Siab Zoo Li Qub
Cov yam ntxwv ntawm kev ua tau zoo
Lub tshuab caisson static pressure muaj kev tsim kho kom raug thiab muaj peev xwm tswj tau qhov ntsug. Nws tuaj yeem ua tiav qhov nkag, khawb av thiab kaw hauv qab dej ntawm lub qhov dej tob 9-meter hauv 12 teev. Tib lub sijhawm, nws tswj qhov kev sib haum xeeb hauv av hauv 3 centimeters los ntawm kev tswj hwm qhov ruaj khov ntawm cov txheej txheem. Cov khoom siv kuj tseem tuaj yeem siv cov hlau casings los txo cov nqi khoom siv. Nws kuj tseem tsim nyog rau cov xwm txheej geological xws li av mos thiab av silty, txo cov kev co thiab cov av squeezing, thiab muaj tsawg dua cuam tshuam rau ib puag ncig.
Piv nrog rau txoj kev caisson ib txwm muaj, nws tsis tas yuav tsum muaj kev txhawb nqa ib ntus xws li cov pile grouting siab, txo cov nqi tsim kho thiab kev cuam tshuam hauv av.
Cov Lus Qhia Txog Kev Siv
| Qauv | TY2000 | TY2600 | TY3100 | TY3600 | TY4500 | TY5500 |
| Qhov siab tshaj plaws ntawm lub plhaub | 2000 hli | 2600 hli | 3100 hli | 3600 hli | 4500 hli | 5500 hli |
| Qhov siab tshaj plaws ntawm kev nqa | 240t | 240t | 240t | 240t | 240t | 240t |
| Max. co zog | 150t | 150t | 180t | 180t | 300t | 380t |
| Lub zog clamping sab saud | 80t | 80t | 160t | 160t | 200t | 375t |
| Ntev | 7070 hli | 7070 hli | 9560 hli | 9560 hli | 9800 hli | 11000 hli |
| Dav | 3290 hli | 3290 hli | 4450 hli | 4450 hli | 5500 hli | 6700 hli |
| Qhov siab | 1960 hli | 1960 hli | 2250 hli | 2250 hli | 2250 hli | 2250 hli |
| Qhov hnyav tag nrho | 12t | 18t | 31t | 39t | 45t | 58t |
Cov ntawv thov
Lub tshuab caisson static pressure yog ib hom khoom siv tshwj xeeb hauv kev tsim kho. Nws feem ntau yog siv rau kev tsim cov qhov dej ua haujlwm lossis caissons hauv cov haujlwm hauv av. Nws nias lub steel casing rau hauv cov av los ntawm kev nias static, thiab tib lub sijhawm koom tes nrog kev khawb av sab hauv kom ua tiav kev nqes dej.
Nws cov kev siv tseem ceeb suav nrog: Thaum lub sijhawm tsim caisson, lub tshuab caisson siab static nruj lub steel casing los ntawm lub cuab yeej hoop thiab siv lub zog ntsug, maj mam embedding nws mus rau hauv cov av txheej. Nws yog tsim rau kev tsim kho hauv nroog, lub hauv paus choj, cov chaw kho dej phwj tuaj, cov kev hla hauv av.
Kab ntau lawm






