摘要
本文以某110kV输电线路工程为设计背景,开展了群桩基础的优化设计。规划设计了不同桩数、桩径及平面布置的基础形式,对比混凝土、钢材用量和基础占地面积。对比结果显示选择9根0.6m的桩,混凝土及钢材用量最少且基础占地面积最小。
Optimization design of Pile group foundation is carried out in this paper base on a 110kV power transmission line project. Several foundations are planned with different pile quantity, pile diameter and arrangement. Concrete, steel consumption and area of different foundations are compared. The result shows that the foundation with 9 piles of 0.6m diameter has least concrete, steel consumption and floor area.
出处
《科技与企业》
2013年第21期341-342,共2页
Science-Technology Enterprise
关键词
输电线路工程
群桩基础
优化设计
桩径
桩数
Power transmission Engineering
Pile Group foundation
Optimization design
Pile diameter
Pile quantity
