| 刚性基础下柔性桩复合地基的沉降计算 |
| |
| 引用本文： | 吴雄志,李红艳.刚性基础下柔性桩复合地基的沉降计算[J].河北工程大学学报,2009,26(4):4-7. |
| |
| 作者姓名： | 吴雄志 李红艳 |
| |
| 作者单位： | 河北工程大学,土木工程学院,河北,邯郸,056038 |
| |
| 摘 要： | 以刚性基础下柔性桩复合地基为研究对象,根据现有的关于桩土应力比的计算方法,对刚性基础下柔性桩复合地基中的桩侧摩阻力的分布形式和规律做了简化处理,并利用Mindlin位移解推导出复合地基沉降的理论解公式.通过工程实例验表明Mindlin位移解沉降计算方法是有效、合理的,为复合地基沉降的计算提供了一种新的方法.
|
| 关 键 词： | 复合地基 摩阻力 沉降 Mindlin位移解 |
| 收稿时间： | 2009/4/13 0:00:00 |
Settlement calculation of flexible piles for composite foundation with rigid foundation |
| |
| Authors: | WU Xiong-zhi and LI Hong-yan |
| |
| Affiliation: | College of Civil Engineering,Hebei University of Engineering,Hebei Handan 056038,China;College of Civil Engineering,Hebei University of Engineering,Hebei Handan 056038,China |
| |
| Abstract: | Based on the available computational method of the pile-soil stress ratio,the research simplified the distribution rules and patterns of the pile skin friction for composite foundation with rigid foundation,and derived the calculation formula for settlement of the composite ground from the mindlin displacement solution.The applied case shows that the settlement calculation formula is rational and effective,and provides a new way to calculate the settlement of composite foundation. |
| |
| Keywords: | composite foundation frictional resistence settlement mindlin displacement solution |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《河北工程大学学报》浏览原始摘要信息 |
|
点击此处可从《河北工程大学学报》下载全文 |
|
