Case Study and Analytical Analysis of Rigid Pile Composite Foundations Considering Interaction
详细信息
- 责任者：Li Xiping (School of Mechanics and Civil Engineering ; China University of Mining and Technology ; Beijing 100083 ; China) ; Chen Cunen
- 刊名：Acta Scientiarum Naturalium Universitatis Sunyatseni
- 出版年：2011
- 卷期：50(2)
- 关键词：刚性桩 ; rigid piles ; 复合地基 ; composite foundations
- 页码：p.47-53
- 图表：8 illus., 2 tables, 14 refs.
- 分类号：1702
- issnNo：ISSN0529-6579
- isbnNo：CN44-1241/N
摘要
Based on Mindlin displacement solution subjected to centralized load, the settlement of circle or ring uniform load is proposed. A semi-analytical method, which makes use of compatible analysis of force and displacement between piles, slab and ground, is developed to analyze interaction among rigid pile composite foundations. This method has less unknown parameter, but it has fast calculation speed and practicality. The results from practical engineering prove that the method presented has good preciseness and practicality.