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预应力混凝土在连续梁桥上的应用毫无疑问是桥梁史上的里程碑。通过对预应力混凝土连续梁桥大量工程实践及实验分析,我们对预应力混凝土连续梁桥的特性有了进一步认识的同时,也找到了对预应力混凝土连续梁桥裂缝处理的方法并运用于工程实践。这些宝贵经验必定会大大促进预应力混凝土连续梁桥的发展。
The application of prestressed concrete in continuous girder bridges is undoubtedly a milestone in the history of bridges. Through a large number of engineering practice and experimental analysis of prestressed concrete continuous girder bridge, we have further understanding of the characteristics of prestressed concrete continuous girder bridge, but also found a method of prestressed concrete continuous girder bridge crack treatment and applied to engineering practice. These valuable experiences will certainly greatly promote the development of prestressed concrete continuous girder bridge.