Analysis of advantages and disadvantages of simple support into continuous T-beam of single and double row supports
Relying on the prefabricated simple support into continuous prestressed concrete T-beam bridge,the differences in superstructure,substructure,construction technology and bridge cost when this type of bridge adopts single and double row support schemes are comprehensively studied,and the conclusion that the double row supports T-beam has more advantages in superstructure stress and construction technology,but obvious disadvantages in substructure force and bridge cost,which provides a reference for the selection of similar bridge schemes.
simple support into continuous T-beamsingle row supportsdouble row supportsforce analysissupport reaction
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