Ntinye ngwaahịa
Oghere ogologo bụ akụkụ dị mkpa nke akwa Bailey.Bailey Bridge, nke onye injinia Britain bụ Donald West Bailey chepụtara na 1938. A na-eji ígwè dị elu mee ụdị akwa mmiri a ma bụrụ nke nwere ihe dị arọ truss unit components na beams, longitudinal beams, bridge decks, bridge oche na connectors, wdg, na enwere ike ịgbakọta ngwa ngwa na saịtị ka ọ dị mma maka nrụnye dị iche iche na spans pụrụ iche.Truss girder akwa.
Nhazi ngwaahịa
A na-ekewa ogwe osisi ogologo nke Bailey Bridge ụzọ abụọ: ogwe ogologo nwere eriri na eriri ogologo na-enweghị eriri.
(1) Bọtịnụ na-agbado n'elu eriri ogologo ogologo, nke edobere n'akụkụ abụọ nke oche akwa mmiri.A na-etinye eriri akwa akwa n'etiti bọtịnụ.A na-enye bọtịnụ anọ ahụ site na oghere maka ihe nsọtụ na bolts na-agafe na oghere.Ejikọtara oche nke akwa mmiri na eriri ogologo ogologo.
(2) A na-ahazi ogwe ogologo ogologo na-enweghị eriri n'etiti etiti akwa mmiri n'agbanyeghị akụkụ ihu na azụ.N'oge a, n'ihi nnukwu ibu okporo ụzọ, a naghị ejikarị osisi ogologo oge na ihe owuwu osisi eme ihe.A na-eji akwa akwa akwa akwa Orthotropic nchara n'ọtụtụ ọnọdụ.
A na-ebupụ akwa akwa Bailey nchara, igbe nchara na akwa efere nke Zhenjiang Great Wall Heavy Industry mepụtara na-ebupụ gaa n'ọtụtụ mba ma ndị ọrụ nabatara nke ọma.Ugbu a na mba ụwa nke atọ, stringers ka na-achọsi ike.
