输电线路装配式基础应用研究  

Application Research on Assembly Foundation of Transmission Lines

作　　者：程永锋[1] 郑卫锋[1] 张强[2] 鲁先龙[1] 丁士君[1] 

机构地区：[1]中国电力科学研究院,北京100192 [2]国家电网公司,北京100031

出　　处：《中国电力》2016年第8期26-30,共5页Electric Power

基　　金：国家电网公司科技资助项目(GCB17201500216)~~

摘　　要：装配式基础作为输电线路全过程机械化施工体系中的一种杆塔基础型式,其结构单件重量轻、现场组装方便,已在线路工程的沙漠及冻土地区得到应用,但有其局限性,尚未开展过装配式基础全面调研分析。通过国内外资料调研、电力行业应用分析、灾后快速抢修中的应用及真型试验等研究,全面梳理装配式基础在输电线路应用中存在的技术问题,并提出优化分析建议,为其广泛的推广应用提供技术参考。As a type of tower foundation which is light in weight for a single structural unit and easy in assembly on site, the assembly foundation has found application in trassmission lines in the desert and frozen soil area. Due to its limitation in some aspects, the assembly foundation, however, has not been studied comprehensively. Based on a review of the releveant information of the assembly foundation at home and abroad, and a study of its appliacation in electric power industry and emergency repair and full-scale tests, an comprehensive analysis is made on existing technical problems in application of the assembly foundation in transmission line and some design optimization proposals are put forward for its more extensive application.

关 键 词：输电线路 装配式基础 全过程机械化施工 真型试验 

分 类 号：TM75[电气工程—电力系统及自动化]