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| 高填土桥坡软土地基设计探讨 | |
| 引用本文： | 张大伟,宰金璋,谢弘帅,刘朴,郭亚兵. 高填土桥坡软土地基设计探讨[J]. 城市道桥与防洪, 2003, 0(2): 41-44 |
| 作者姓名： | 张大伟 宰金璋 谢弘帅 刘朴 郭亚兵 |
| 作者单位： | 1. 上海浦东建筑设计研究院有限公司,上海,201204 2. 同济大学,上海,200092 3. 上海浦东工程管理有限公司,上海,201204 |
| 摘 要： | 本文结合实际工程论述了堆载预压法和真空井点降水堆载联合预压法加固软土地基的设计、施工技术与经验。实践证明 ,在一定的地质条件下 ,即使工期不很充分 ,只要运用得当 ,堆载预压法和真空井点降水堆载联合预压法能够有效地减小工后沉降 ,消除桥头跳车 |
| 关 键 词： | 高路堤软土地基 堆载预压 真空井点降水堆载联合预压 工后沉降 桥头跳车 |
| 文章编号： | 1009-7716(2003)02-0041-04 |
| 修稿时间： | 2003-02-18 |
Approach to Design of Soft Soil Ground Base at Bridge Slope of High Filling |
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| Zhang DaWei,Zai JinZhang et al. Approach to Design of Soft Soil Ground Base at Bridge Slope of High Filling[J]. Urban Roads Bridges & Flood Control, 2003, 0(2): 41-44 | |
| Authors: | Zhang DaWei Zai JinZhang et al |
| Abstract: | The paper states the design, construction technology and experience for the consolidation of soft soil ground base with heaped pre compression method and vacuum well point dropping heaped combied pre compression method with the combination of the actual project. The practice proves that even if the stage of the construction is not so sufficient, provided the application is proper, the heaped pre compression method and vacuum well point dropping heaped combined pre compression method can effectively reduce the settlement after the construction and eliminate the jumping at the bridge head in a certain geological condition. |
| Keywords: | soft soil ground base with high road embankment heaped pre compression vacuum well point dropping heaped combined pre compression settlement after construction jumping at bridge head |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |