| 关于土工织物加筋堤坝软基问题 |
| |
| 引用本文： | 徐少曼.关于土工织物加筋堤坝软基问题[J].福州大学学报(自然科学版),1999,27(2):1-80. |
| |
| 作者姓名： | 徐少曼 |
| |
| 作者单位： | 福州大学土木建筑工程学院!福州，３５０００２ |
| |
| 摘 要： | 提出并证明了堤坝下软基土工织物加筋垫层存在尺寸效应，堤坝底宽越小，加筋效果越好．论证了对于工期很急的高速公路堤下的软基处理工程，采用砂井配合上工织物加筋垫层的优化设计方案可大大缩短工期．
|
| 关 键 词： | 堤坝 地基 垫层 尺寸 高速公路 优化 |
On the Problems of Soft Cohesive Groundunder Embankment Reinforced by Geotextile |
| |
| Xu Shaoman.On the Problems of Soft Cohesive Groundunder Embankment Reinforced by Geotextile[J].Journal of Fuzhou University(Natural Science Edition),1999,27(2):1-80. |
| |
| Authors: | Xu Shaoman |
| |
| Institution: | Xu Shaoman(College of Civil and Architectural Engineering, Fuzhou University, Fuzhou, 350002) |
| |
| Abstract: | The dimension effect which exists in the geotextile reinforced cushion of soft cohesive ground under embankment is proposed and proved in this paper. The wider the embankment bottom, the worse the reinforcing effect. The optimized tratment technique usingsand drains (or prefabricate drains) and geotextile reinforcement for soft cohesive ground under expressway embankment with very urgent time limit, which will shorten greatly construction period is also demonstrated. |
| |
| Keywords: | embankment ground cushion dimension expressway optimization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《福州大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《福州大学学报(自然科学版)》下载免费的PDF全文 |
