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Ungamkhetha Kanjani Umkhiqizi Wekhwalithi ephezulu we-Bailey Bridge

Liyini ibhuloho le-bailey?Ibhuloho le-Bailey linamagama ahlukahlukene njenge-bailey piece, i-bailey beam, ifreyimu ye-bailey nokunye.Yavela eBrithani ngo-1938 ekuqaleni kweMpi Yezwe II futhi yasungulwa unjiniyela uDonald Bailey, ikakhulukazi ukuze kuhlangatshezwane nokwakhiwa okusheshayo kwamabhuloho phakathi nempi, kamuva eyaqanjwa ngaye.
Yiziphi izinzuzo zesakhiwo se-bailey Bridge?I-Bailey piece ilula ngesakhiwo, ilula kwezokuthutha, ishesha ekumisweni, inkulu ngesisindo somthwalo, inhle ekushintsheni, iqinile ekuzivumelaniseni nezimo, futhi isetshenziswa kabanzi ekuphileni kwansuku zonke.Isetshenziswa kakhulu ukwakha ibhuloho lesikhashana eline-span eyodwa, futhi ingasetshenziselwa ukwakha umbhoshongo wokwakha, uhlaka lokusekela, i-gantry nezinye izakhiwo zensimbi ezenziwe ngaphambili.
Yiziphi izinhlobo ze-bailey bridge?Izingcezu ze-Bailey zisetshenziswa kakhulu kuma-Bridges, ngakho-ke yiziphi izinhlobo zazo?Amamodeli ajwayelekile ekusebenzeni iModel CB100, CB200 ne-CD450.
Ungamkhetha Kanjani Umkhiqizi Wekhwalithi ephezulu we-Bailey Bridge (1)

Ibhuloho le-CB100 Steel elaziwa nangokuthi uhlobo lwe-321.Ubukhulu bayo bungamamitha angu-3.048 * amamitha angu-1.45, kusekelwe ebhulohweni lokuqala le-bailey truss laseBrithani, elihlanganiswe nezimo zezwe laseChina nezimo zangempela.Yaqedwa ngo-1965 futhi yathuthukiswa kakhulu eChina.Isetshenziswa kakhulu kwezokuvikela kuzwelonke, ukulungela ukulwa, ubunjiniyela bezokuthutha kanye namaphrojekthi kamasipala wokongiwa kwamanzi.Yibhuloho elihlangene elisetshenziswa kakhulu eChina.

Ungamkhetha Kanjani Umkhiqizi Wekhwalithi ephezulu we-Bailey Bridge (2)

Ibhuloho lensimbi lomgwaqo onguthelawayeka elakhiwe ngaphambilini i-HD200 libukeka lifana ne-Type 321 bailey Steel Bridge ngaphandle, kodwa liphakamisa ubude be-truss libe ngamamitha angu-2.134.Ngenxa yokuthi ikhulisa ukuphakama kwe-truss, ithuthukisa umthamo wokuthwala, ithuthukise amandla okuzinza, ikhulise impilo yokukhathala, ithuthukise ukwethembeka, ngakho-ke ububanzi bokusetshenziswa kwebhuloho le-bailey lohlobo lwe-HD200 libanzi.

Ungamkhetha Kanjani Umkhiqizi Wekhwalithi ephezulu we-Bailey Bridge (3)

Ibhuloho lohlobo lwe-D laziwa nangokuthi uhlobo lwe-CD450.Yavela eJalimane, yethulwa e-China futhi yakhiqizwa ngobuningi onjiniyela be-Great Wall Heavy Industry, futhi iwumkhiqizo onelungelo lobunikazi we-Great Wall Heavy Industry.Nakuba i-truss yebhuloho yohlobo lwe-D ithatha insimbi enkulu, isakhiwo silula, esingagcini nje ngokuba nenzuzo yebhuloho lensimbi ye-bailey eyenziwe ngaphambili, kodwa futhi senza umkhawulo we-span yayo, ithuthukise ubude be-span eyodwa futhi isindise izindleko zezinsimbi.
Ngingayithenga kuphi i-bailey Bridge yekhwalithi ephezulu?Ngincoma i-Zhenjiang Great Wall Heavy Industry Technology Co., Ltd. (lapha nangemva ebizwa ngokuthi i-Great Wall Group).Amabhuloho ensimbi yomgwaqo onguthelawayeka akhiwe ngaphambili, amabhuloho e-bailey, imishayo ye-bailey neminye imikhiqizo ekhiqizwe i-Great Wall Group ijabulela idumela elihle ekhaya naphesheya.I-Great Wall Group ijabulele ukubambisana okuhle ne-China Communications Group, i-China Railway Group, i-China Power Construction Group, i-Gezhouba Group, i-Cnooc kanye nezinye izinkampani zikahulumeni ezinkulu zikaloliwe, umgwaqo onguthelawayeka, ukuthengwa kwempahla kukahulumeni wamazwe ngamazwe kanye neminye imiklamo, futhi futhi isekela ngentshiseko imisebenzi yokupha.Ngokubambisana kwamazwe ngamazwe, amabhuloho e-Great Wall's Bailey Bridges athunyelwa emazweni amaningi, athunyelwe e-United States, Mexico, Indonesia, Nepal, Congo (indwangu), Myanmar, Outer Mongolia, Kyrgyzstan, Chad, Trinidad and Tobago, Mozambique, Tanzania, Kenya, Ecuador, Dominic nakwamanye amazwe nezifunda.I-Great Wall Group ihlinzeka amakhasimende ngemikhiqizo yekhwalithi engcono kakhulu kanye nesevisi eseduze kakhulu enendawo ephezulu yokuqala, ikhwalithi ephezulu kanye nomzila womkhiqizo.


Isikhathi sokuthumela: May-30-2022