Abasanda kufika kwizindleko zobunjiniyela, woza futhi ufunde ukuthi ungabalwa kanjani ukubala i-scaffolding!
Okokuqala, indlela yokubala ye-scaffolding
Usayizi we-Erection: Ibanga elimile lesigxobo mpo lingamamitha ayi-1.20, ibanga elivundlile lingamamitha ayi-1.05, nebanga lesinyathelo ngamamitha ayi-1,20.
Uhlobo lwensimbi yensimbi: 48 × 3.5 ipayipi lensimbi liyasetshenziswa.
Ukuxhumeka kodonga: Izinyathelo ezi-2 kanye nezikhathi ezi-2 zisetshenzisiwe, izikhala ezimile zingamamitha ayi-2.4, futhi izikhala ezivundlile zingamamitha ayi-2.4.
Umthwalo wokwakha: Umthwalo osatshalaliswa ngokufanayo ngu-3kk / m², izingqimba ezi-2 zakhiwa, kwabekwa izingqimba ezi-4 zamabhodi ama-scaffolding.
I-Cantilever Horizontal Steel Beam: [Insimbi yesiteshi se-16b isetshenziswa, ubude bengxenye ye-Outer Cantilever yingxenye yamamitha ayi-1.5, kanti ubude besigaba se-anchor bungamamitha ayi-2,5.
Ukusekela induku nenduku ebophayo: Iphuzu lokusekela elingaphandle lingamamitha ama-2 kude nesakhiwo. Induku yokusekelwa isebenzisa ipayipi lensimbi eyi-100.0 × 10.0mm, futhi induku ye-tie nayo isebenzisa ipayipi lensimbi eyi-100.0 × 10,0mm.
Okwesibili, ukubalwa kwe-crossbar enkulu
Indlela yokubala: Bala amandla nokuphambuka ngokwe-Span-span okuqhubekayo ugongolo.
Ukubalwa kwemithwalo: Umthwalo osatshalaliswe ngokujwayelekile ufaka inani elijwayelekile le-Crossbar's Deadweight P1 = 0.038NK / M, inani elijwayelekile le-Scaffolting Load P2 = 0.15 × 1.0505 / 3 = 1.05kk / m.
Inani le-Static Load Manal: Q1 = 1.2 × 0.038 + 1.2 × 0,053-0.1053-0.1053-0.1053-0.053-0.053-0.053-0.0533-0.10533-0.10533-0.1053-0
Ukuphikiswa okukhulu: v = (0.677 × 0.091 + 0.990 × 1005 (100 × 2.004 × 12.909mm, i-deflect ephezulu ingaphansi kwezidingo.
Okwesithathu, ukubalwa kwe-crossbar encane
Indlela yokubala: Ukubalwa kwamandla nokuphambuka ngokuya ngokumane ukhiye osekelwayo.
Ukubalwa kwemithwalo: Inani elijwayelekile le-Crossbar Eleadweight P1 = 0.038 × 1.20 = 0.0468kn, inani elijwayelekile le-Scaffdolding Board Load Q = 3 × 1.05 × 1.202,2680.
Umzuzu wokugoba kakhulu:
Ukuphikiswa okukhulu: v = v1 + v2 = 2.264mm, ngaphansi kuka-1050/50 no-10mm, ukubhekana nezidingo.
Isikhathi Sokuposa: Jan-14-2025