110kV输电线路杆塔基础设计的技术要点分析  

Analysis of Technical Key Points of Tower Foundation Design for 110 kV Transmission Line

作　　者：郑功铨 ZHENG Gongquan(Sanming Yiyuan Electric Power Survey and Design Co.,Ltd.,Sanming,Fujian Province,365000 China)

机构地区：[1]三明亿源电力勘察设计有限公司,福建三明365000

出　　处：《科技资讯》2025年第5期108-110,共3页Science & Technology Information

摘　　要：近些年,110 kV输电线路工程数量逐渐增多,其中,杆塔技术是输电线路的主要支撑结构,保障杆塔基础的设计质量尤为重要。同时,电力需求的不断增长和电网建设的快速发展对110 kV输电线路杆塔基础的设计提出了更高的要求。详细探讨了110 kV输电线路杆塔基础设计的技术要点,分别从基础类型选择、地质勘查、荷载计算、基础稳定性分析等方面进行了深入分析,阐述了每个环节的关键技术和注意事项。对这些技术要点的研究,为110 kV输电线路杆塔基础的安全、可靠和经济设计提供了有力的支持。In the power system,110 kV transmission lines are an important component,and in recent years,thenumber of 110 kV transmission line projects has gradually increased.Among them,tower technology is the mainsupporting structure of transmission lines,is particularly important to ensure the quality of tower foundation design.At the same time,with the continuous growth of electricity demand and the rapid development of power grid con-struction,higher requirements have been put forward for the design of tower foundations for 110 kV transmissionlines.A detailed discussion was conducted on the technical key points of the foundation design for 110 kV transmis-sion line towers,including foundation type selection,geological exploration,load calculation,and foundation stabil-ity analysis.The key technologies and precautions for each link were elaborated.By studying these technical points,strong support has been provided for the safe,reliable,and economical design of tower foundations for 110 kVtransmission lines.

关 键 词：110 kV输电线路 杆塔基础 荷载 稳定性 

分 类 号：TM73[电气工程—电力系统及自动化]