摘要
中美两国输电线路设计标准中对铁塔结构的计算存在一定的差异性和相似度,通过对中国《架空输电线路杆塔结构设计技术规定》(DL/T 5154-2012)和美国《Design of Latticed Steel Transmission Structures》(ASCE10-97)中关于铁塔结构设计中的荷载取值、工况组合、设计方法及构造等方面的不同点进行分析比较,分析结果可为输电工程设计同仁提供参考。
There are differences and similarities between China and America in calculation of tower. Now we compare and analyze the load, design method and structure about tower structure designing between Technical Regulation of Design for Tower and Pole Structure of Overhead Transmission Line （DL/T 5154-2012）and Design of Latticed Steel Transmission Structures（ASCE 10-97）.This is for all designer fellows’ reference, and further discussion will be favorably received.
出处
《电力勘测设计》
2014年第4期75-80,共6页
Electric Power Survey & Design
关键词
输电线路
铁塔结构
荷载
安全系数
强度
transmission line
tower structures
load
safety factor
strength
