Scaffolding Tsim

1. Piv nrog cov qauv kev tsim dav dav, tsim qauv ntawm scaffolding muaj cov yam ntxwv hauv qab no:
(1) Lub load yog qhov sib txawv heev; (Qhov hnyav ntawm kev tsim kho cov neeg ua haujlwm thiab cov khoom hloov pauv txhua lub sijhawm).
(2) Cov pob qij txha txuas nrog cov fasteners sib txuas, thiab cov pob qij txha sib txawv yog cuam tshuam nrog qhov zoo ntawm lub fasteners thiab muaj kev sib txawv ntawm cov pob qij txha.
(3) Muaj cov qauv txheej txheem ntawm cov qauv scaffold thiab cov khoom siv, xws li kev pib xeb, thauj khoom eccentricity, thiab lwm yam ntawm cov pas nrig loj;
(4) Kev sib txuas nrog phab ntsa muaj qhov sib txawv loj hauv kev khi ntawm scaffolding.
(5) Qhov kev nyab xeeb yog qhov me me.
Rau ib lub sij hawm ntev yav dhau los, vim qhov kev txwv ntawm qib kev lag luam thiab kev tshawb fawb, tsis muaj kev tsim kho thiab kev tiv thaiv, tsis tuaj yeem yog kev tshawb fawb thiab ntseeg tau; Qhov teeb meem yog qhov tseem ceeb dua tom qab hloov pauv.

2. Cov kwv tij muaj peev xwm ntawm scaffolding
Tus qauv tsuas yog hais txog peb ntu: ua haujlwm hauv pem teb, ncej kab rov tav, thiab cov ncej ntsug. Txheej txheej ua haujlwm yog ncaj qha rau cov kev siv zog tsim kho, thiab cov thauj khoom yog kis tau los ntawm scaffold rau tus kab laug sab me me, thiab tom qab ntawd mus rau qhov kev sib tw loj thiab tom qab ntawd. Kab rov tav ncej yog tsim ntawm ntsug tuav thiab kab rov tav me me. Nws yog ib feem ntawm scaffold uas bears ncaj thiab transmits ntsug loads. Nws yog lub zog tseem ceeb ntawm scaffold. Tus ncej ntev yog feem ntau yog txhawm rau txhim kho qhov ruaj ntseg tag nrho ntawm cov scaffold.