Research of Elastic Camber for Prefabricated PC Girder

Quan Sheng Sun; Tong Wu

doi:10.4028/www.scientific.net/AMR.368-373.272

Paper Titles

Study on the Behaviors of Steel Reinforced Concrete Cloumns
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Stability Test on Aluminum Alloy Round Pipe for Structure
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Characteristic Evaluation of UHPC Flexural Behavior with Mixed-Use Hooked and Straight Type Fiber
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The Applicable Span-Height Ratio of Steel Reinforced Concrete Cross Beam Based on Deflection Control
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Research of Elastic Camber for Prefabricated PC Girder
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Effects of Initial Geometric Imperfection on Stability of Single-Layer Reticulated Shell
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Synthesis of Polystyrene-G-Starch Copolymer Initiated by Potassium Diperiodatonickelate(IV)
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Study on Reasonable Mode Number of Composite Frame and Reinforced Concrete Core Hybrid Structures in High-Rise Buildings
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The Force Impact Analysis of Steel Bridge Deck Pavement Layer Modulus and Pavement Thickness to Pavement System
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 368-373Research of Elastic Camber for Prefabricated PC...

Research of Elastic Camber for Prefabricated PC Girder

Abstract:

In the process of prefabricating some genenal box girder,T girder,I girder,cored slab,a tension of prestress will give rise to the camber which is the important evaluation criterion of bridge engineering quality[1].This paper take XiHuXiuZi bridge and FuXingPao bridge as background to research elastic camber of prefabricated PC girder.Then the model of prefabricated PC girder is established through finite element analysis software Ansys.The model data is compared with the collected data after finishing the model.The factor which can impact elastic camber is researched deeply.Lastly,the relations between the elastic camber of prefabricated PC girder and each influential factors is determined through changing model parameters.