Idityaniswe Njani Ibhulorho yaseBailey?

I-Bailey Bridge yenye yeebhulorho ezithandwa kakhulu kwaye zisetyenziswa ngokubanzi kwihlabathi.Ngokutsho kwiimfuno zangempela zokubunjwa kwe-span ezahlukeneyo zeentlobo ezahlukeneyo kunye nokusetyenziswa okuhlukeneyo kwebhuloho yesikhashana, ibhuloho engxamisekileyo kunye nebhuloho esisigxina.Ineempawu zamacandelo amancinci, ubunzima obulula, ixabiso eliphantsi, ukulungiswa ngokukhawuleza kunye nokubola okulula.
Ngaphambi kokudibanisa ibhulorho ye-bailey, i-truss kufuneka ifakwe kuqala.Indlela yokufakela imi ngolu hlobo lulandelayo:
1, Iintsika zebheyile zahlanganiswa kuqala eliweni, enye incam yeentsika zabekwa phezu kwelitye nenye kumqamelo wexeshana.
2, iziqwenga kufuneka zihambelane, umqadi wokuqala ubekwe emva kwentonga ethe nkqo ngaphambili, imiqolo emibini yemingxuma ezantsi komqadi ngokulandelelana ibekwe kwiibholiti kwipleyiti yomqadi esezantsi yeziqwenga ezimbini zetruss, ibambene ngentsimbi yomqadi, ayiqiniswanga okwethutyana, kwaye yaqiniswa emva kokuba i-diagonal brace ifakiwe.

3, Faka isiqwenga se-truss sesibini, kwaye kwangaxeshanye, isiqwenga se-beret kufuneka sifakwe kwi-truss beam yecandelo langaphambili, kwaye umqadi ophezulu kufuneka ufakwe ngasemva kwintonga ethe nkqo yecala elingaphambili le-truss yesibini, kunye nokulungiswa komqadi kufuneka kunyanzeliswe ngobunono, kungagxininiswa okwethutyana kwi-diagonal emva koko kufakwe kwi-diagonal.
4. Faka iqhina lesithathu kunye nemivalo yeqhina enganyangekiyo emoyeni kwisiqwenga sokuqala sotyani kunye nezikhonkwane zediagonal kumqadi onqamlezileyo wesibini somthi.Ufakelo lwesakhelo sempumlo lwenziwa ngokulandelelana, kwaye iziqwenga ezine ze-truss kufuneka zifakwe njengesakhelo sempumlo.
I-5, iBridge iqengqeleke i-winch traction, inkqubo yokutsala ukufezekisa umyalelo odibeneyo, amanyathelo angaguqukiyo, ulungelelwaniso lokusebenza.Jonga ukusebenza kwerola kunye nebhulorho nangaliphi na ixesha.Ukuba kukho nakuphi na ukungaqhelekanga okufunyenweyo, wumise ngokukhawuleza umsebenzi, kwaye uqhubeke utyhala de ingxaki isonjululwe.
6、 Ibhulorho iye yasungula i-winch traction, inkqubo yokutsala kufuneka ibe ngumyalelo odibeneyo, ukuhambelana kwenyathelo, ulungelelwaniso lokusebenza, nangaliphi na ixesha ukujonga ukusebenza kwe-roller kunye nebhulorho, ukuba ifunyenwe ingaqhelekanga, kufuneka imise ngokukhawuleza ukusebenza, linda de ingxaki ixazululwe ngaphambi kokuqhubeka nokutyhala.
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8, Ukubeka iBeam longitudinal, umnganga webhulorho, ipleyiti yentsimbi, njl.