Txhua hnub ua haujlwm thaum erection theem ntawm Bailey Steel choj

Kev sib dhos thiab hoisting ntawm Bailey Hlau Bagey Truss, kom muaj kev kos duab thaij duab raws li cov kev sib txuas PIN sib txuas ua ke thiab cov ntsia hlau. Siv cranes kom hoist lub trusses hauv ntu, saib xyuas qhov tsis ruaj khov hauv lub sijhawm tiag tiag, thiab tsis txhob sib tsoo lossis tsis sib haum. Nruab kev sib nrug thiab kos lub taub hau, thiab kuaj xyuas cov flatness thiab kev txhim kho.

Thaum lub sij hawm tsim kho ntawm Bailey Steel hlau, cov kev sib ncag, nce qib thiab qib, nrog kev kho kom haum rau qhov yuam kev hauv cov lus tsis pub dhau. Txoj kev ntsug ntawm tus choj hauv ob qho tib si ntev thiab transverse qhia yog tshuaj xyuas, thiab yog tias tsim nyog, kev kho kom zoo, yog ua nrog Jacks. Cov kab pheeb ces kaum ib ntus lossis cov xaim hluav taws xob tau teeb tsa cov ntu tsis tiav los tiv thaiv tom qab ntxeev siab. Ua ntej Ncua Sijhawm Kev Ua Haujlwm, Cov Nood Tseem Ceeb yog txhawb kom tiv thaiv cov cawv ntawm cov cua muaj zog lossis cov khoom tsis tau npaj txhij.