RESEARCH ON CONCRETE ANTI CRACKING TECHNOLOGY FOR BOX GIRDER BOTTOM PLATE OF LARGE-SPAN AND WIDE SPAN PC CONTINUOUS RIGID FRAME BRIDGE
Based on engineering examples,this study discusses the deepening design method of beam column joints in steel reinforced concrete structures and the technical quality issues during construction.Through the exploration of three complex beam column nodes,design schemes,and construction problems in engineering examples,the aim is to provide reference for the treatment of beam column nodes in steel reinforced concrete structures in the future.
multi row concrete beam longitudinal reinforcementsteel columnsnew connection technology
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