1. Thaum cov scaffold tau unloaded los yog cov txheej txheem tensioning yog ib nrab puas, tam sim ntawd kho nws raws li cov phiaj xwm qub, thiab kho qhov chaw tsis zoo thiab cov pas nrig. Yog tias qhov deformation ntawm scaffold yog kho, teeb tsa 5t thim rov qab hauv txhua bay ua ntej. Tom qab Rigid Zipper yog tsim, ua kom nruj cov hlua hlau ntawm txhua lub zog tsis sib haum xeeb los ua kom lub zog faib tawm, thiab thaum kawg tso cov saw rov qab.
2. Rau lub zos deformation ntawm kev sib hais txog ntawm lub hauv paus teeb tsa cov kab sib tsoo ntawm cov kab sib tshuam ntawm cov kab sib tw ntawm cov kab sab nraud; Cov splassgle lossis txiab yuav tsum tau ua qauv. ntawm ib lub zog, lub hauv paus txhim khu kev qha.
3. Yog hais tias qhov deflection ntawm cantilevered steel nqaj ntawm uas scaffolding yog defiled thiab tshaj anchorage taw qhia nrog kev txhawb nqa hlau thiab U-linged los tuav lub ru tsev. Muaj qhov sib txawv ntawm cov steel ntiv nplhaib thiab tus hlau nqaj, thiab tus nees npoo yuav tsum tau siv los npaj kom nruj; Tsis tas li ntawd, cov hlua hlau ntawm sab nraud kawg ntawm lub dai cov nqaj dai yuav tsum tau txheeb xyuas ib qho ntawm ib qho thiab txhua tus nruj kom ntseeg tau tias muaj kev ntxhov siab rau kev ntxhov siab.
Lub sij hawm Post: Aug-31-2022