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在我国现代化建设快速发展的形势下,桥梁建设事业如今也有了更高的标准和要求。后张法预应力施工技术因具有提高桥梁承载能力、延长桥梁结构耐久性、减少裂纹等优点,其应用得到了越来越多的重视,并逐渐成为影响桥梁整体质量的重要因素。本文从后张法预应力混凝土桥梁施工技术的基本流程入手,详细研究后张法预应力桥梁的施工技术,希望本文能在以后的桥梁施工建设过程中,起到借鉴意义。
With the rapid development of our country’s modernization, the bridge construction industry now has even higher standards and requirements. The post-tensioned method of prestressed construction has been paid more and more attention because of its advantages such as improving the bearing capacity of the bridge, prolonging the durability of the bridge structure and reducing the cracks. It has gradually become an important factor that affects the overall quality of the bridge. This paper starts with the basic flow of post-tensioned prestressed concrete bridge construction technology, and studies the construction technology of post-tensioned prestressed bridge in detail. It is hoped that this paper can be used in the future construction of bridge construction.