输电铁塔装配式板索基础的分析研究Analysis and Research on Fabricated Cable-slab Foundation of Transmission Tower
钟维军
ZHONG Weijun
摘要(Abstract)：
针对山地输电铁塔基础设计施工现状,并结合机械化施工的理念,提出了相应的新型铁塔基础型式——装配式板索基础,并通过有限元分析,对该基础的承载力进行分析研究,得到合理的设计方法。通过对该基础的形状、细部结构的优化,使其更加适合应用于机械化施工,与其他基础型式的技术经济比较表明,装配式板索基础的经济效益显著。
According to present design and construction of transmission tower foundation in hill land and the idea of mechanical construction, the paper introduces a new type of tower foundation-fabricated cable-slab foundation. Furthermore, the paper analyzes and investigates bearing force of the foundation through finite element analysis, and concludes a reasonable design method. By optimization of its shape and detail, the foundation becomes more suitable for mechanical construction. Compared with other foundations in terms of technology and economy, the fabricated cable-slab foundation shows higher economic benefit.
关键词(KeyWords)：
输电铁塔;机械化施工;装配式板索基础
transmission tower;mechanical construction;fabricated cable-slab foundation
基金项目(Foundation):
作者(Author):
钟维军
ZHONG Weijun
DOI: 10.19585/j.zjdl.2016.06.017
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