| 直排式真空预压法在高渗透软黏土地基中的应用 |
| |
| 引用本文： | 于建海,豆文朋.直排式真空预压法在高渗透软黏土地基中的应用[J].水运工程,2012(7):181-184. |
| |
| 作者姓名： | 于建海 豆文朋 |
| |
| 作者单位： | 1. 神华黄骅港务有限责任公司,河北 黄骅,061100
2. 中交水运规划设计院有限公司,北京,100007 |
| |
| 摘 要： | 采用直排式真空预压法对北方某港口高渗透性软土地基进行处理,该工法取消了水平排水砂垫层,以真空排水管网与排水板直接连接,形成排水系统,真空能量更为快速有效地作用于加固土体,加固后土体的各项指标均达到了处理目标的要求,技术经济效果显著,可为类似高渗透性软土地基处理提供有益的借鉴。
|
| 关 键 词： | 直排式真空预压法 高渗透性软土 地基处理 效果 |
Application of direct vacuum preloading method to soft clay stratum with high permeability |
| |
| YU Jian-hai and DOU Wen-peng.Application of direct vacuum preloading method to soft clay stratum with high permeability[J].Port & Waterway Engineering,2012(7):181-184. |
| |
| Authors: | YU Jian-hai and DOU Wen-peng |
| |
| Institution: | Shenhua Huanghua Ports Affairs Co., Ltd., Huanghua 061100, China;CCCC Water Transportation Consultants Co., Ltd., Beijing 100007, China |
| |
| Abstract: | The direct vacuum preloading method was applied to improve the soft clay stratum with high permeability at a harbor in North China. This method cancels horizontal drainage sand cushion and connects plastic vertical drainage (PVD) with sealed pipe network directly. The energy can be transmitted with high efficiency. The characters of the soft clay stratum were greatly improved. The advantages of such method in economical efficiency and technicality were verified. The instance could be used as a reference for similar projects. |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水运工程》浏览原始摘要信息 |
| 点击此处可从《水运工程》下载免费的PDF全文 |
|
