摘要
针对户外敞开式布置的750 kV联合构架,从荷载(或作用)及荷载组合、结构型式选择等方面详细论述了750 kV联合构架结构设计。从钢材量、占地面积两方面对全钢管人字柱、全钢管格构柱、钢管格构进出线柱加母线人字柱三种结构型式进行比较,提出经济合理的750 kV联合构架结构型式。
Aiming at the 750 kV consociation truss with outdoor open layout,the structural design of 750 kV consociation truss is discussed in detail from the aspects of load(or action),load combination and structural type selection.From the aspects of steel quantity and floor area,the three structural types of all steel tube herringbone column,all steel tube lattice column,steel tube lattice incoming and outgoing line column+bus herringbone column are compared,and the economic and reasonable 750 kV consociation truss structure type is proposed.
作者
王宁璧
王甲麟
WANG Ningbi;WANG Jialin(Northwest Electric Power Design Institute Co.,Ltd.of China Power Engineering Consulting Group,Xi'an 710075,China;Xi'an Branch of New Energy Sources Co.,Ltd.of China Power Enginering Consulting Group,Xi'an 710032,China)
出处
《电力勘测设计》
2022年第9期17-23,共7页
Electric Power Survey & Design
关键词
联合构架
结构型式
钢材量
占地面积
consociation truss
structural type
steel quantity
floor area
