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| IFCO BAT系统测试地基孔压及原位渗透系数理论及其应用 | |
| 引用本文： | 陈云敏,林政.IFCO BAT系统测试地基孔压及原位渗透系数理论及其应用[J].岩石力学与工程学报,2005,24(24):4440-4448. |
| 作者姓名： | 陈云敏 林政 |
| 作者单位： | 1. 浙江大学,岩土工程研究所,浙江,杭州,310027 2. 浙江大学,岩土工程研究所,浙江,杭州,310027;浙江省建筑设计研究院,浙江,杭州,310006 3. IFCO基础工程公司,新西兰 |
| 基金项目： | 荷兰教育部和中国教育部合作项目(OWBA29913023)，教育部高校青年教师奖励基金 |
| 摘 要： | 渗透系数是直接反映土体渗透性的参数,是土工计算分析中的关键参数,其值的准确求取有重要的工程实际意义。IFCO BAT系统是一套能快速、准确获取地基孔隙水压力和原位渗透系数的先进测试系统。据此,总结介绍IFCO BAT系统测试地基孔隙水压力和原位渗透系数的理论,并介绍其在吹填土大型模型槽试验中的应用。实践证明:IFCO BAT系统的渗流分析理论及其渗透系数求取是正确的、合理的,并有很高的工程实用价值。 |
| 关 键 词： | 基础工程 IFCOBAT系统 现场测试 孔隙水压力 地基原位渗透系数 渗流分析理论 流阻 |
| 文章编号： | 1000-6915（2005）24-4440-09 |
| 收稿时间： | 2004-08-13 |
| 修稿时间： | 2004-08-132004-12-23 |
THEORIES OF IN-SITU TEST FOR PORE WATER PRESSURE AND PERMEABILITY WITH IFCO BAT SYSTEM AND ITS APPLICATIONS |
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| CHEN Yun-min,LIN Zheng,Schellingerhout A J G.THEORIES OF IN-SITU TEST FOR PORE WATER PRESSURE AND PERMEABILITY WITH IFCO BAT SYSTEM AND ITS APPLICATIONS[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(24):4440-4448. | |
| Authors: | CHEN Yun-min LIN Zheng Schellingerhout A J G |
| Affiliation: | 1. Institute of Geotechnical Engineering, Zhejiang University, Hangzhou 310027, China;2. Zhejiang Province Architecture and Building Design Institute, Hangzhou 310006, China; 3. IFCO Foundation Expertise, Netherlands |
| Abstract: | Permeability is a key parameter in calculating and analyzing of geotechnical engineering;and its accuracy is very important.IFCO BAT system is a set of in-situ test system,which can gain the pore water pressure of ground and in-situ permeability of soil quickly and accurately.The theories for in-situ test of pore water pressure and permeability by IFCO BAT system were generally introduced.The applications to model test of dredger clay show that the theories are correct and the in-situ test results are accurate;and IFCO BAT system can be used in geotechnical engineering. |
| Keywords: | foundation engineering IFCO BAT system in-situ test pore water pressure in-situ permeability of soil theory of permeability resistance of water-flow |
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