摘要
对220 kV输电线路常用的基础型式作了技术经济比较,阐述了基础选型的原则,并对直柱全掏挖基础的适用情况、受力机理、构造措施作了分析,针对全掏挖基础柱截面优化设计和埋深优化设计作了图表分析,并结合二者进行了总结。
The common types of foundation were compared between technique and economy for 220 kV transmission line.Expound the principle that how to select the type of foundation.Besides make the analyses of the suitable circumstances,principle of bear the force and structural measure for upright complete dug foundation.Make a analyse with chart that optimize the post cross and depth by burying,and made a summary for them.
出处
《山西建筑》
2013年第11期65-67,共3页
Shanxi Architecture
关键词
技术经济比较
基础选型
直柱全掏挖基础
优化分析
comparison between technique and economy
foundation pattern selection
upright complete dug foundation
optimal analysis
