1. Izidingo zokwakhiwa kokuxhaswa kohlobo lwe-rantileved scaffolding
Ukwakhiwa kokusekelwa kwe-rod-hlobo lwe-cantilever scaffolding kudinga ukulawula umthwalo osebenzayo nokwakhiwa kumele kube ukuqina. Lapho eqala ukwakha, kufanele uqale usethe ishelufu elingaphakathi ukuze i-crossbar ikhiphe ngaphandle kodonga, bese iphimba ibha ye-diagonal bese uyixhumanisa ngokuqinile nge-crossbar ephumayo, bese isetha izitimela namaboarboard azungeze umngcele. Inetha lokuphepha lisethelwe ngezansi ukuze liqinisekise ukuphepha.
2. Izilungiselelo zezingxenye zokuxhuma odongeni
Ngokwesayizi we-axis wesakhiwo, eyodwa ifakiwe njalo nge-3 spans (6m) endaweni evundlile. Umuntu kufanele ahlelwe njalo ngamamitha ayi-3 kuye kwangama-4 endaweni ebheke mpo, futhi iphuzu ngalinye kufanele ligxishwe ukuze kwakhiwe ilungiselelo elifana ne-plum. Indlela yokufaka yezakhi ezifakwe odongeni iyafana naleyo yokuma phansi okuma phansi.
3. Ukulawulwa okuqondile
Lapho edabukisa, i-verticality of the scaffolding ehlukanisiwe kumele ilawulwe ngokuqinile. I-verticatity evunyelwe ukuphambuka yile:
4. Ukubeka ebhodini lokubopha
Isendlalelo esingezansi seBhodi le-Scaffolding kufanele limbozwe ngamabhodi aminyene ama-scaffolding, futhi izingqimba ezingenhla zingambozwa amabhodi angenamakhelwane angasindi esitsheni afakwe amapuleti ensimbi amancanyana.
I-5. Izikhungo Zokuvikelwa Kwezokuphepha
Ama-Guarderails kanye nama-toe-stops kufanele afakwe kulelo nalelo zinga le-scaffolding.
Ingaphandle nangaphansi kwe-scaffoldolding kufanele kuvalwe ngamanetha okuphepha anobunye ama-mesh, futhi izindima ezidingekayo kufanele zigcinwe phakathi kokuqunjelwa kwesakhiwo kanye nesakhiwo.
Ukuxhumana phakathi kwesigxobo sohlobo lwe-cantilever-scaffolding pole kanye nogongolo lomuntu we-cantilever (noma ugongolo lwe-longitudinal).
I-150 ~ 200mm ipayipi elide lensimbi kufanele lifakwe ku-overhang beam (noma ugongolo lwe-longitudinal). Ububanzi bawo bangaphandle buyi-1.0 ~ 1.5mm incane ukwedlula ububanzi obungaphakathi besigxobo sombala. Kufanele ixhumeke nge-fasteners. Ngasikhathi sinye, 1 ~ 2 izigxobo ezikhukhuzayo kufanele zifakwe ezansi kwesigxobo ukuze uqiniseke ukuthi ishalofu lizinzile.
I-6. Ukuxhumana phakathi kwe-cantilever ugongolo kanye nokwakheka kodonga
Izingxenye zensimbi kufanele zingcwatshwe kusenesikhathi noma izimbobo kufanele zishiyelwe ukuqinisekisa ukuxhumana okuthembekile. Izimbobo akufanele zimbize ngokonakalisa udonga.
7. Induku ethambekele (intambo)
I-Diagonal Tie Rod (Intambo) kufanele ifakwe idivaysi eqinisa ukuze induku yokubopha ibeke umthwalo ngemuva kokuqina.
8. I-Steel Bracket
I-welding yensimbi ye-barket kufanele iqinisekise ukuthi ukuphakama kwe-weld kanye nekhwalithi kuhlangabezana nezidingo.
Isikhathi Seposi: Nov-23-2023