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在我国西南部,受地形条件的限制,钢筋混凝土预应力箱梁因其施工简便、快速,得到了较为广泛的应用。同时,随着标准化施工理念的提出,建设项目都采用标准化施工的方法,既规范了施工环境,又保证了施工的快捷、安全以及工程实体的质量。本文针对箱梁预制场的标准化施工要求进行了深入探讨,从场地标准化和施工标准化两个方面展开,对标准化施工理念下的预制箱梁生产过程进行探讨,以期建造外观美、质量实的预制箱梁,为广大建设者提供参考,共同推进标准化施工。
In the southwestern part of China, due to the restriction of topographical conditions, reinforced concrete prestressed box girders have been widely used due to their simple and quick construction. At the same time, with the concept of standardized construction put forward, all construction projects adopt standardized construction methods, which not only regulate the construction environment, but also ensure the construction speed, safety and the quality of engineering entities. In this paper, the requirements of standardized construction of prefabricated box girders are discussed in depth. The standardization of construction site and standardization of construction are carried out. The production process of prefabricated box girders under the concept of standardized construction is discussed in order to build a prefabricated box with good appearance and quality. Beam, for the majority of builders provide a reference to jointly promote the standardization of construction.