Kapangidwe ka Steel Bridge

The Steel Bailey Bridge ndi mlatho wokhazikika wokhala ndi mawonekedwenyumba yachitsulo yachitsulozomwe zingasonkhanitsidwe mwamsanga ndi kupasuka.Zopangidwira kuti zitheke, zitha kugwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikiza ntchito zankhondo, kuchitapo kanthu mwadzidzidzi, komanso mwayi wofikira kwakanthawi kumalo omanga.

Milatho yachitsulo imadziwika chifukwa cha mphamvu, kulimba komanso kupirira katundu wolemera.Amagwiritsidwa ntchito nthawi zambiri pamapulogalamu omwe amafunikira kudalirika kwakukulu ndi chitetezo, ndipo pali mitundu ingapo ya milatho yachitsulo, iliyonse ili ndi mawonekedwe ake apadera komanso ntchito zake.Imodzi mwa mitundu yodziwika kwambiri ndi milatho ya girder ndi arch, monga milatho ya misewu ndi njanji.
12Kenako >>> Tsamba 1/2
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