高速公路桥梁施工中混凝土裂缝产生的原因及防治措施

Causes and Prevention Measures of Concrete Cracks in Expressway Bridge Construction

混凝土因其价格低廉、抗压性能好等优点而在公路桥梁中被广泛应用,其直接关系到桥梁的安全性。对混凝土裂缝的成因进行分析并采取相应的控制和弥补措施,对实现桥梁的经济和社会效益具有重要意义。

The concrete is widely used in roads and bridges because of its low price and good compression performance. It is directly related to the bridge safety. It has significance to realize the bridge economic and so- cial benefit to analyze the causes of the concrete cracks and take the appropriate control and remedy measures.