混凝土桥梁结构耐久性设计探讨

随着交通事业的不断发展,桥梁建设力度逐渐加大,桥梁结构的安全耐久性也引起人们的高度重视。该文从桥梁病害的原因入手,对混凝土裂缝进行分析,从设计角度出发,就设计基本要求和应对措施进行了较系统的论述,对桥梁耐久性设计具有较实用的借鉴和参考作用。

Discussion on Durability Design of Concrete Bridge Structure

With the continuous development of communications,the bridge construction force is gradually increased.The people also pay high attention to the security and durability of bridge structure.The article analyzes the concrete crack from the cause of bridge fault and systematically discusses the basic design requirements and the relative measures from the design angle,which can be practical and referred for the design of bridge durability.