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在最近几年中,由于我国高速公路网络的大规模建设,预应力技术在其中扮演着越来越重要的角色。预应力技术在公路桥梁的施工过程中,因其工序复杂且对预应力结构有较高要求,难免会有技术上的问题。本文主要讲述预应力技术的含义及其在公路桥梁施工中的意义、预应力技术在公路桥梁施工中常遇到的问题以及如何保证公路桥梁的施工质量。
In recent years, due to the large-scale construction of the expressway network in our country, prestressed technology plays an increasingly important role. Prestressed technology in the construction process of highway bridges, because of its complicated process and the prestressed structure has high requirements, it will inevitably have technical problems. This paper mainly describes the meaning of prestressed technology and its significance in highway bridge construction, prestressed technology in highway bridge construction often encountered problems and how to ensure the quality of highway bridge construction.