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系统介绍了装配式预应力钢纤维混凝土杆塔的设计、试验研究以及工程应用全过程。预应力钢纤维混凝土杆塔设计上采用标准化、模数化构件,符合部品化生产的特点;杆塔整体及各构件受力性能均满足规范要求;工程应用时,杆塔所有组成构件(包括杆段、叉梁、横担、地线支架等)均采用工厂预制化生产,现场装配化施工,既保证了工程质量又加快了施工进度,具备建筑工业化的生产特点,相关理念值得其它工程借鉴。
The design, experimental study and engineering application of prestressed steel fiber reinforced concrete tower are introduced systematically. The design of prestressed steel fiber reinforced concrete towers adopts standardization and modular components in line with the characteristics of partial production. The entire tower and the mechanical properties of the components meet the requirements of the code. When the project is applied, all the components of the tower (including the pole sections and forks Beam, cross arm, ground frame, etc.) are prefabricated factory production, on-site assembly construction, both to ensure the quality of the project has accelerated the progress of construction, with the construction of industrial production characteristics, the relevant concepts worthy of other projects for reference.