预应力混凝土简支t梁桥设计

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1、大连星海大桥T桥是跨越障碍的通道，随着我国城市建设和高等级公路、道路建设的发展，桥梁的建设也将成为必然的趋势。预应力混凝土简支T型梁桥设计在我国公路上修建很多。本毕业设计内容为预应力混凝土简支T型梁桥设计，结构设计包括对预应力混凝土简支T型梁、墩柱及盖梁的设计和计算，具体计算方法包括荷载横向分布系数计算法、容许应力法。施工组织包括钻孔桩施工、T型梁的预制和架设、支座和伸缩缝施工、以及桥面铺装和栏杆施工以及附属结构的施工等。设计中参考了《桥梁计算示例集—混凝土简支梁（板）桥》、《公路钢筋混凝土及预应力桥涵设计规范》、《公路桥涵设计通用规范》、《桥梁工程》、《桥梁施工组织管理》等课内外有

2、关资料。：桥梁，设计，预应力，混凝土T梁Bridgeacrossobstaclescorridors,withoururbanconstructionandthehigh-gradehighway,roadconstruction,bridgebuildingwillalsobecometheinevitabletrend.Pre-stressedConcreteTbridgedesignteamsintheconstructionofmanyofourroads.ThedesignelementsforPre-stressedConcretegraduatedfromTbridge

3、design,structuraldesign,includingextensionsofPre-stressedConcrete,andculvertdesignandcalculation,thespecificmethodologyincludinghorizontaldistributionofloadfactorcalculations,allowingstresslaw.Constructionorganizations,includingboredpileconstruction,anderectionofprefabricatedTbridgedesign,secur

4、eandjointsconstruction,deckingandrailingsanddeckconstructionandconstructionsubsidiarystructure.Specificreferenceinthedesignofthe"bridgeofexamplesCollection-concreteextensions(board)Bridge,"and"Highwaydesignofreinforcedconcreteandpre-stressednorms","roadtunnelsdesignedgenericnorms","bridgeprojec

5、t","bridgeconstructionorganizationandmanagement"classesandoutsideinformation.:bridge，design，pre-stress，concrete，Tbridge....................................................................................................................................................1Abstract...................

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