Shoring:
Shoring yog feem ntau siv los txhawb cov phab ntsa, kab, lossis lwm cov ntsiab lus uas xav tau kev txhawb nqa thaum kev tsim kho ua haujlwm tau ua tiav. Nws muab kev txhawb nqa ib ntus thiab kev ruaj ntseg rau tus qauv thaum nws raug hloov pauv lossis kho vaj tse. Shoring tuaj yeem suav nrog cov hlau lossis ntoo txhawb nqa, kev zawm hniav, thiab lwm yam qauv ib ntus.
Scaffolding:
Scaffolding yog hom kev teeb tsa ib ntus siv los muab cov haujlwm ua haujlwm nyab xeeb rau cov neeg ua haujlwm kom nkag mus rau qhov chaw siab lossis thaj chaw uas nyuaj kom ncav cuag. Nws tuaj yeem suav nrog cov ntoo, hlau, lossis lwm hom Scaffolding platforms uas tau ua tiav thiab tshem tawm raws li xav tau kev ua haujlwm. Scaffolding yog feem ntau siv rau sab nrauv lossis sab hauv duab, kho vaj tse, lossis lwm cov haujlwm uas yuav tsum tau ua haujlwm ua haujlwm sab saud hauv av.
Yog li lub ntsiab sib txawv ntawm shoring thiab scaffolding yog feem ntau siv los txhawb kev ua haujlwm zoo rau cov neeg ua haujlwm kom nkag mus rau thaj chaw.
Lub Sijhawm Post: Lub Tsib Hlis-10-2024