Ua ntej, scaffolding tshwj tseg kev cai
1. Ib leeg-kab sab nraud av-hom scaffolding yuav tsum tawm ntawm daim scaffolding qhov ntawm phab ntsa raws li lub ntsej muag me me ntawm phab ntsa. Them sai sai rau cov chaw uas scaffolding qhov tsis pub.
2. Adobe phab ntsa, cov phab ntsa hauv ntiaj teb, phab ntsa hollow, cov kab cib div, phab ntsa ib nrab, thiab 180 tuab cib ntsa.
3. Ntawm lub voj lawj thiab hauv daim duab peb sab ntau ntawm 60 degrees nrog cov Lintees nrog cov lintel, nyob rau hauv thaj tsam ntawm 3/4 cib ntawm ob sab ntawm lub qhov rooj thiab lub qhov rai qhib.
Thib ob, Scaffolding Xam Cov Lus
Qhov siab ntawm phab ntsa duab sab nraud yog suav los ntawm cov khoom lag luam sab nraum zoov mus rau cov eaves (lossis parapet saum). Qhov project ntim tau muab xam hauv square metres raws li qhov ntev ntawm sab nraud phab ntsa (phab ntsa uas muaj nyob hauv daim duab thiab lwm yam.
Masonry Heights hauv qab 15m yog xam raws li ib leeg-kab scaffolding; Qhov siab siab tshaj 15m lossis tsawg dua 15m, tab sis lub qhov rai sab nrauv thiab lub teeb sab nrauv yog phab ntsa sab nrauv), tau muab laij tawm sab nrauv phab ntsa), tau suav raws li ob-kab scaffolding; Thaum lub tsev qhov siab tshaj 30m, nws tuaj yeem xam raws li ob-kab scaffolding rau ntawm ib tug steel canilever platform raws li cov phiaj xwm phiaj xwm.
Cov kab ntawv ywj pheej (Nrig-Hauv-Hauv-Taws Ua Ntej kab ntawv) yog xam los ntawm cov qauv kem ntawm cov square me me, thiab cov kab kev sab nrauv sab nrauv, thiab txoj kab sab nraud Cast-in-wound-nyob rau hauv-qhov chaw ua haujlwm ci thiab phab ntsa yog xam los ntawm cov nqaj sab nraum zoov, thiab phab ntsa sab nraum zoov scaffolding qhov project yog thov.
Lub Sijhawm Post: Feb-14-2025