摘要
通过对影响桩基技术经济要素的分析,提出了桩基优化设计的简便方法。该方法以单位荷载成本为出发点,充分考虑了地质条件、上部结构形式、承台形式、成桩可行性等对桩基技术经济性的影响,对合理选择桩基设计参数和桩基设计优化具有重要的参考价值。
A simple method for optimizing design of pile foundation was proposed. This method based on the cost of the unit load,and took full account of the impact of the economy on the pile foundation in the aspect of the geological conditions,structure form,cap form and pile feasibility etc. It will guide you to select a reasonable pile foundation parameters. This method has an important reference value on pile foundation optimizing design.
出处
《建筑结构》
CSCD
北大核心
2012年第S2期498-503,共6页
Building Structure
基金
中国联合工程公司技术发展基金项目(10ky-16)
关键词
桩基
优化设计
单位荷载成本
桩比表面积
布桩系数
pile foundation
optimizing design
unit load cost
pile specific surface area
piles arranged coefficient