(1) Thaum cov duab scaffolding ncej hauv pob tawb ntev ntev, thiab cov pob qij txha ntawm ob qho kev sib tw uas nyob ib sab ib sab yuav tsum tsis txhob teeb tsa hauv synchronization. Lub staggering nrug ntawm cov pob qij txha nyob rau hauv qhov qhia qhov siab yuav tsum tsis pub tsawg tshaj 500 hli; Qhov kev ncua deb ntawm nruab nrab ntawm txhua qhov sib koom ua ke rau cov node lub ntsiab yuav tsum tsis txhob loj dua 1/3 ntawm cov kauj ruam deb
(2) Thaum cov duab scaffolding siv cov ceg tawv nqaij Qhov kev ncua deb ntawm ntug ntawm qhov kawg fastener npog mus rau tus pas nrig yuav tsis tsawg tshaj 100 hli.
Lub Sijhawm Post: Sep-19-2022