Tus qauv loj ntawmscaffoldingtuaj yeem sib txawv nyob ntawm thaj av thiab lub teb chaws, nrog rau cov hom scaffolding tshwj xeeb. Txawm li cas los xij, muaj qee qhov sib txawv thiab cov qauv uas feem ntau siv hauv kev lag luam.
Piv txwv li, tus qauv qhov siab ntawm scaffolding feem ntau yog nyob ib ncig ntawm 6 feet (1.8 meters) ib tier, nrog rau txhua qib yog kwv yees li 5 feet (1.5 meters) dav. Lub hauv paus dav ntawm scaffolding yog feem ntau 7 ko taw (2.1 meters) thiab tus qauv qhov tob yog nyob ib ncig ntawm 3 feet ({10}}.9 meters). Qhov siab tshaj plaws ntawm tus pej thuam scaffold feem ntau txwv rau peb npaug ntawm qhov tsawg kawg nkaus qhov ntev.
Scaffolding systems kuj tuaj yeem tuaj ntau yam duab thiab ntau thiab tsawg nyob ntawm seb lawv xav siv. Piv txwv li, mobile scaffolding yees tuaj yeem nyob ib ncig ntawm 4 mus rau 12 ko taw (1.2 txog 3.7 meters) hauv qhov siab, thaum lub tshuab scaffolding loj tuaj yeem tsim kom ncav cuag qhov siab ntau dua.
