Larsen cov kab lag luam ua li cas rau kev ua haujlwm hauv qab nroog?

Nyob rau hnub no, nrog cov kev pab cuam thiab kev xav tau ntawm cov neeg hauv kev lag luam, txhua lub nroog ib lub ib lub tab tom tsim qab nroog, cov ntaub haus rau qhov dav hlau ntawm Larsen yuav tsum yog cov ntaub tshuag ua tib zoo huv huv rau hauv qab nroog tsim kev lag luam.

Larsen cov kab lag hlau muaj kev ntsuab siab, kab ntsaw kev txuas ntawm kab nrog kab, zoo siab rau kev sib tso tawm ntawm dej, thiab tuaj yeem siv dua. Cov ntsiab lus ua feem ntau ntawm cov kab hlau hlau feem ntau yog U- tsos thiab Z- tsos. Cov kab hlau hlau U- tsos yog los siv rau kev tsim lub tsev ntoo hauv lub tebchaws China. Nws cov lus txiav txim thiab cov lus kho, kev siv cov khwv loj sib npaug li cov kab hlau I-steel, tab sis nws cov lus tsim thiab tuaj yeem raug chia ua kab hlau hlau kab cofferdam, kab hlau hlau kab cofferdam ob kab thiab kab hlau hlau. Vim tias lub tebchaw hauv qab tebchaws lub tebchaw hauv qab tebchaw, kom paub tseeb tias nws qib nruj thiab qhov kev tsim yog yooj yim, thiab ua rau nws tuaj yeem ntsib thiab ntsib, cov neeg feem ntau siv cov kab hlau hlau.

Larsen steel ntawv pawg ntev 12m, 15m, 18m, thiab lwm yam, channel steel ntawv pawg pawg ntev ntawm 6 ~ 9m, tus qauv thiab ntev yog txiav txim los ntawm kev suav. Steel phaj pawg muaj zoo durability. Tom qab kev tsim kho lub hauv paus hauv paus tiav lawm, cov ntawv hlau tuaj yeem rub tawm thiab rov ua dua tshiab. Kev tsim kho yooj yim thiab siv sijhawm luv luv; Channel steel ntawv pawg tsis tuaj yeem thaiv dej, nyob rau hauv thaj tsam ntawm cov dej hauv av siab, kev cais dej los yog kev ntsuas nag yuav tsum tau ua. Channel steel phaj pawg muaj peev xwm khoov tsis muaj zog, uas feem ntau yog siv rau lub hauv paus pit lossis trench nrog qhov tob ≤ 4m, thiab kev txhawb nqa lossis rub lub thauj tog rau nkoj yuav tsum tau teem rau saum. Qhov kev txhawb nqa nruj me me thiab qhov deformation tom qab khawb yog loj. Vim tias nws muaj peev xwm khoov muaj zog, Larsen steel ntawv pawg feem ntau yog siv rau qhov tob 5m ~ 8m lub hauv paus nrog rau ib puag ncig qis, nyob ntawm kev txhawb nqa (rub thauj tog rau nkoj) installation.