粘贴钢板加固混凝土T梁桥计算分析

Analysis on the Calculation of Consolidation Bonded with Steel Plates of T-Type Beam Bridge

采用钢筋混凝土结构设计原理对混凝土梁桥加固技术进行研究,推导侧面粘贴钢板加固T型截面梁实用计算公式,为T型梁桥加固设计奠定基础。以某大桥为研究对象,对侧粘钢板加固的桥梁进行设计计算。

Adopting the theory of steel concrete structural design to the concrete beam-bridge reinforceded technique studying. A formula of T-type beam bridge consolidated is deduced. It lay a foundation of the design of the T-type beam bridge＇s consolidation. By selecting the actual bridge engineering as the research object, the stressed-process of the T section bridge is simulated analyzed by the deduced formula.