Bearing Capacity of Reinforced Concrete Simple Beam Bridge Inspection and Analysis

Jian Bin; Jin Song Lei; Juan Juan Liu

doi:10.4028/www.scientific.net/AMR.255-260.947

Paper Titles

Parameter Correlation Study of Impact Factors on Concrete Curved Box Girder Bridges
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Study on the PC Beam for Extradosed Prestressed Bridges
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Experimental Investigation into Aerodynamic Stability of Narrow Steel Truss Girder Suspension Bridge
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Numerical Simulation of Flow over a Circular Cylinder at Low Reynolds Number
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Bearing Capacity of Reinforced Concrete Simple Beam Bridge Inspection and Analysis
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Thermal Stresses Simulation Analysis of Concrete Box Water Bridge under the Solar Radiation
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The Analysis of Plant Disease Harms and Study on the Technology of Synthesis Reinforce in Arc-Arched Bridge of Solid Abdomen Type
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Seismic Response Analysis of CFST Arch Bridge Considering Input Earthquake Characteristics
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Approximate Deflection Calculation of Variable Box Section Girder Considering the Effect of Shear Lag and Shear Deformation
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 255-260Bearing Capacity of Reinforced Concrete Simple...

Bearing Capacity of Reinforced Concrete Simple Beam Bridge Inspection and Analysis

Abstract:

According to the recent series of bridge collapse ,and points out the importance of safety testing and bearing capacity evaluating of the bridge in active service. RC simple beam bridge occupies a considerable proportion of the existing bridge in China, this paper discussed the commonly used inspection methods and its advantages and disadvantages, and draw a conclusion that load test method is the most commonly used and the most reliable way.Then, take “Ren jia dam bridge”bearing capacity inspection test as a example ,which in the “5.12 earthquake” disaster areas JiangYou ,MianYang.Discusses the whole prosess of bearing capacity calculation and field inspection in detailed.Compares the calculation results with the field inspection,the bearing capacity of the bridge meets the requirements of passing through "80t" vehicle loads, although is strongly impacted by the seismic force.

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Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

947-951

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.947

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Online since:

May 2011

Authors:

Jian Bin, Jin Song Lei, Juan Juan Liu

Keywords:

Bearing Capacity Test, RC Simple Beam Bridge, Ren Jia Dam Bridge, Static Load Test

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References

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