I-Bailey beam yi-truss beam eyenziwe ngefreyimu ye-Bailey, eyenziwa kakhulu ngoqhagamshelo lwefestile yeentyatyambo, kwaye ilungiswe ngeebholithi.I-Bailey beam ilungile kwaye iyakhawuleza kulwakhiwo lobunjineli, njenge-gantry crane, iqonga lokwakha, ibhulorho yendlela yobunjineli, njl.
Ibhulorho yentsimbi yeBaileyyavela eBritani, yiNjineli yaseBritani uDonald Bailey eyaqanjwa ngo-1938 ngexesha lemfazwe yehlabathi yesibini, ilizwe lethu ekuqaleni kweminyaka yoo-1960 laqala ukuvelisa ibhulorho yentsimbi yentsimbi 321, ibhulorho yentsimbi ye-321, ibhulorho yentsimbi ye-Bailey ibonakala ngesakhiwo esilula, amacandelo okukhanya, ukuthutha okufanelekileyo, kodwa nayo inomthwalo omkhulu wokuthwala, i-structural ukwakhiwa kwebhulorho yentsimbi kunye ne-321 yebhulorho yentsimbi, ibhulorho yentsimbi ye-Bailey ibonakaliswe ngesakhiwo esilula, amacandelo alula, ukuthutha okufanelekileyo, kodwa inomthwalo omkhulu wokuthwala, i-structural, i-fatigue esetyenziswayo yokukhusela intlekele, i-fatigue yasemkhosini, ubomi obude, ukhuseleko lomkhosi, i-bailey yentsimbi. ubunjineli bolondolozo, ukugcwala ezindleleni kunye namanye amacandelo.
Imbonakalo yePele Bridge iye yathandwa luninzi lweenjineli, iPele Bridge ilungile, kodwa kwinkqubo yokwakha, kufuneka sinikele ingqalelo kwezinye zeendlela zokhuseleko.
Amanyathelo amathandathu okhuseleko ekwakhiweni kweBailey Bridge
1. Amacandelo aphambili e-Bere sheet aqulunqwe ngamacandelo amane: i-truss piece, i-truss yokuxhuma ipini, isakhelo sokuxhasa kunye ne-truss bolt.Ilungu ngalinye eligxininisiweyo le-Bailey truss piece lixhunywe yi-truss kunye nesakhelo senkxaso, eveliswa ngu-no.8 umenzi we-I-steel kunye ne-90cm yesakhelo esiqhelekileyo.Iqhekeza elipheleleyo le-truss lihlanganiswe yi-Bailey truss piece ngokusebenzisa izikhonkwane zokudibanisa ekupheleni.
2. Ngethuba lenkqubo yokumisa umqadi othambekileyo webhulorho, ngenxa yokuba amaqela okwakha esebenza kumsebenzi wokunqumla ngexesha lencopho yolwakhiwo, iinzame zokubeka iliso lokhuseleko zifanele ziqiniswe, kwaye igosa lokubeka esweni ukhuseleko kufuneka limiselwe kwisiza.Izinto zothutho ezithe tyaba nezithe nkqo kufuneka zibonelelwe ngeendawo zexeshana zesilumkiso, ezinonxantathu obomvu nomhlophe wokubiyelwa kweflegi encinane.Balumkele abasebenzi abangabakhiyo ukuba bangangeni.
3. Izinto zokwakhiwa kwesakhiwo somzimba wesakhelo ikakhulu zixhomekeke ekuhanjisweni kwezandla kunye nenxalenye yokuthutha i-crane.Ukuze kuqinisekiswe ukuhanjiswa kwazo zonke izinto zokwakha, abasebenzi bokwakha kufuneka basebenzisane ne-crane yokuphakamisa ngokukhuselekileyo nangenyameko.Ukuhanjiswa kwe-Manual, ukwenza umsebenzi omhle wokuzikhusela, qinisa ibhanti lokhuseleko, i-echo, kuqala uthathe uze uthumele.Ukuthintela ngokungqongqo izixhobo zombhobho kunye nezibophelelo ekuweni phantsi.
4. Ngethuba lokwakhiwa kwe-scaffolding, ukwenzela ukuba izinto eziphathekayo zingawi phantsi kwaye zilimaze abantu, akufanele kubekho imingxuma kwifreyimu.Ngexesha lokumisa, umnatha wokhuseleko kufuneka ugqunywe kuqala, kwaye hayi.I-18 yocingo oluhlabayo kufuneka luboshwe kwiindawo ezine, kungabikho nto ithambileyo.Akukho zifakelo zemibhobho ezongezelelweyo nezibophelelo ziya kuvunyelwa ukuthintela ukuwa nokwenzakala.
5. Ukwakhiwa kwescaffolding kunye nokususwa kuya kukhusela iimveliso, kunye nomonakalo kwiindonga, iiWindows, iglasi kunye nezibonelelo ziya kuthintelwa ngokungqongqo.Izinto eziphathekayo kufuneka zipakishwe kwindawo ekhethiweyo, kwaye umsebenzi wokucoca izandla kufuneka wenziwe yonke imihla.
6. Abasebenzi bokwakha kufuneka baphumeze ngokungqongqo imigangatho kazwelonke neyeshishini, kwaye bathobele imimiselo yokhuseleko efanelekileyo kunye nemigaqo nemimiselo eyahlukeneyo yomnini kunye nesebe leprojekthi.Lwamkele nzulu uhlolo lokhuseleko lwabanini kunye nokongamela, kwaye wamkele ngenkuthalo nangokunzulu ukulungiswa.
Sihlala sibeka ulindelo lwabathengi kuqala, ukuhanjiswa okukhawulezayo kweChina amaxabiso aphantsi amaxabiso aphezulu umgangatho weCustom Design Belle Bridge, kuye nabani na onomdla kwizisombululo zethu okanye ofuna ukuthetha malunga nokuthenga ngokwesiko, nceda uqhagamshelane nathi.Ngaphaya koko, sineqela labaphathi abakumgangatho ophezulu kunye neengcali abenza iimveliso ezikumgangatho ophezulu kwaye banamandla okuphuhlisa iimveliso ezintsha ukwandisa iimarike zethu zasekhaya nezamazwe ngamazwe.Sijonge ngokunyanisekileyo ubukho babathengi abatsha nabadala, kunye nophuhliso lwethu olufanayo.
Ixesha lokuposa: Jul-13-2022