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现代桥梁建筑施工技术不断发展和成熟,后张法预应力T梁广泛应用于公路桥梁建设,这种桥梁技术具有技术成熟、便于推广等优势。该文通过T梁混凝土浇筑工艺、混凝土养生、孔道的形成、孔道压浆、T梁混凝土外观修复等方面,结合笔者个人的施工经验对后张法预应力T梁混凝土施工技术进行介绍。
Modern bridge construction technology continues to develop and mature, post-tensioned prestressed T beam is widely used in highway bridge construction, this bridge technology has the technology is mature, easy to promote and so on. This paper introduces the post-tensioning prestressed T-beam concrete construction technology through the concrete construction of T-beam, concrete curing, pore formation, pore pressure grouting and T-beam concrete appearance repair.