A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spatial Stress Analysis of Long Span Prestressed Concrete Box Girder Bridges
A FEA program using 8 nodes and 40 freedoms degenerated solid shell element was developed to analyze the spatial stress of long span prestressed concrete box girder bridges during construction stage and finished stage. The maximum principal tensile stress positions on box girder section and shear lag coefficient were researched according to spatial stress results. It presented suggestions on prestressed concrete box girder bridges anti-crack design.
Spatial Stress Analysis of Long Span Prestressed Concrete Box Girder Bridges
A FEA program using 8 nodes and 40 freedoms degenerated solid shell element was developed to analyze the spatial stress of long span prestressed concrete box girder bridges during construction stage and finished stage. The maximum principal tensile stress positions on box girder section and shear lag coefficient were researched according to spatial stress results. It presented suggestions on prestressed concrete box girder bridges anti-crack design.
Spatial Stress Analysis of Long Span Prestressed Concrete Box Girder Bridges
Applied Mechanics and Materials ; 256-259 ; 1693-1696
2012-12-13
4 pages
Article (Journal)
Electronic Resource
English
Spatial Stress Analysis of Long Span Prestressed Concrete Box Girder Bridges
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