Kab pheeb ces kaum bracing teeb tsa cov cai

(1)Ib thiab ob-kab scaffoldsNyob rau hauv 24m yuav tsum tau muab ib khub ntawm Scissor txhawb nqa ntawm txhua qhov kawg ntawm cov facade sab nraud, uas tau teeb tsa txuas ntxiv ntawm hauv qab mus rau saum; Qhov deb ntawm txhua qhov scissor txhawb nyob hauv nruab nrab yuav tsum tsis txhob muaj ntau dua 15m.

(2) Ob-kab scaffolding tshaj 24m yuav tsum tau muab nrog txiab txuas ntxiv hla tag nrho ntev thiab qhov siab ntawm cov faav glade.

(3) Tus naj npawb ntawm cov qhab nia ncua ntawm txhua tus txiab txhawb yuav tsum nyob nruab nrab ntawm 5 thiab 7, thiab inclination kaum nrog hauv av yuav tsum yog nruab nrab ntawm 45° thiab 60 xyoo°.

(4) Tsuas yog tias cov txheej saum toj kawg nkaus tuaj yeem txuas los ntawm ncej puab pob qij txha, lwm cov pob qij txha yuav tsum sib txuas los ntawm pob tw fasteners. Lub lap ntev tsis tsawg dua 1m thiab txuas nrog tsis pub tsawg tshaj ob lub rotating fasteners.

(5) Cov kab pheeb ces kaum ntawm txiab ntawm cov txiab uas yuav tsum tau tsau rau ntawm cov ntawv ncua ntev lossis cov ncej ntsug ntawm cov ntoo khaub ncaws me me uas sib tshuam nrog lawv. Qhov kev ncua deb ntawm nruab nrab kab ntawm kev sib hloov rotating thiab lub ntsiab ntawm yuav tsum tsis txhob muaj ntau dua 150 hli.