Type 321 rwizi kuyambuka zambuko, inozivikanwawo seyakagadzirwa simbi zambuko, isimbi truss zambuko rinoshandiswa zvakanyanya pasirese.Iine hunhu hwechimiro chakareruka, kufambisa kwakaringana, mashoma mashoma, huremu huremu, mutengo wakaderera, kuvaka nekukurumidza, nyore disassembly, kushandiswa kudzokororwa, kutakura hukuru hukuru, kusimba kwechimiro, hupenyu hwekuneta hurefu uye zvichingodaro.Inogona kuumbwa nemhando dzakasiyana-siyana uye kushandiswa kwakasiyana-siyana kweMabhiriji echinguvana, Mabhiriji ekukurumidzira uye maBridge akagadziriswa maererano nepakati dzakasiyana dzinodiwa nekudzidzira.
The yepakutangaBailey Bridgerakagadzirwa nemainjiniya eBritain pakutanga kweHondo Yenyika II muna 1938. MuHondo Yenyika II, Mabhiriji emhangura ehondo akashandiswa zvikuru.Mushure mehondo, nyika zhinji dzakashandura bhiriji resimbi reBailey kuti rive kushandiswa kwevanhu mushure mekuvandudzwa.Munguva yakapfuura, Bailey steel Bridge yakaita basa risingadzokerike mukugadzwa kwetraffic uye kununura mafashama.
MuChina, mabhiriji esimbi akagadzirwa akagadzirwa zvakanyanya uye akapedzwa kuti ashandiswe muna 1965. Nhasi, kunze kwekuve zambuko resimbi rekugadzirira kurwa, iyo 321 kuyambuka rwizi.Bailey Bridgeyave ichishandiswa zvakafara mukununura uye kuyamura panjodzi.Injiniya yekukurukurirana, mainjiniya ekuchengetedza mvura einjiniya, kusimbiswa kwebhiriji kune njodzi uye zvichingodaro.Semuenzaniso, panguva yekudengenyeka kwenyika kwe5.12 mu2008, pakanga pane nhamba huru ye321 kuyambuka rwizi Bailey Bridges yekununura uye rubatsiro rwenjodzi, uye 321 kuyambuka rwizi Bailey Bridges yakaita basa rakakosha mukufambisa mberi kwezvinhu zvekuyamura kudengenyeka, kubviswa kwevakakuvara uye kubuda kwevanhu.
Nguva yekutumira: Jun-19-2023