1. High-sawv Scaffolding Coothevered los ntawm ob peb txheej:
High-sawv scaffolding tuaj yeem ua tau cantilevered hauv qab 20m. Nyob rau hauv rooj plaub ntawm cantilevering, kev tsim kho feem ntau pib los ntawm plaub tus plag tsev thiab thib tsib pem teb; Thaum nws tshaj 20m, nws tsis tuaj yeem yog cantilevered upwards, vim hais tias lub cantilever yog dhau lawm, ces nws kuj tseem yuav kim kim.
2. Kev ceev faj rau cantilevered scaffolding yog raws li hauv qab no:
1. Nws yog txwv tsis pub kav thiab tho qhov txiav txim siab hauv cov channel hlau, thiab lub vuam nruab nrab ntawm cov kev tswj hwm steeloring thiab ua haujlwm zoo. Nws yuav tsum tau sau tseg tias qhov ntev ntawm txhua tus steel vuam sib yuav yuav tsum ncav cuag 30mm, thiab lub vuam seam thickness yuav tsum yog 8mm.
2. Qhov qhib ntawm txoj cai-lub ntsej muag ncaj qha uas fastens cov kab ntawv loj yuav tsum tau lub ntsej muag loj, thiab qhib ntawm lub pob tw khawm yuav tsum tau ntsej muag lossis sab hauv; Tsis tas li ntawd, cov pob tw pob qij txha ntawm cov kab ke loj yuav tsum tau npaj ua ntu zus, thiab yuav tsum tsis txhob muaj nyob hauv nruab nrab, thiab cov pob qij txha ib sab yuav tsis tsawg dua 500 hli.
3. Qhov txuas ntxiv tus pas nrig yuav tsum muaj kab ke txuas nrog ib kawg ntawm scaffold, thiab nws yog txwv tsis pub txuas nrog ib qho kawg ntawm scaffold ntawm txoj kab nqes hav.
4. Thaum lub sijhawm tsim kho, lub erection yuav tsum tau nqa tawm nyob rau hauv nruj ua raws li cov kev cai tsim nyog ntawm tus ncej ntsug thiab kab rov tav sib txawv ntawm tus ncej kab rov tav yuav tsum tau tswj hwm. Ib qho ntxiv, thaum txhim kho cov bolts, yuav tsum tau them nyiaj kom nruj cov keeb kwm tom qab lawv tau sib txuas ua kom paub tseeb tias cov kev sib txuas sib txuas tau raws li qhov yuav tsum tau ua.
5. Thaum lub sijhawm kho kom zoo nkauj, tsuas yog ib leeg-txheej ua haujlwm tuaj yeem ua tau. Ib qho ntxiv, thaum dismantling lub scaffolding, ua ntej tshem tawm cov duab phab ntsa kawg, muab pov tseg yuav tsum tau teeb tsa thawj zaug thiab tom qab ntawd cov pas nrig txuas yuav tsum tau muab tshem tawm.
Lub sij hawm Post: Aug-10-2022