| 采用真空联合堆载预压工艺加固吹填软土地基的实践 |
| |
| 引用本文： | 卢建利,高军. 采用真空联合堆载预压工艺加固吹填软土地基的实践[J]. 港工技术, 2011, 48(6): 54-56 |
| |
| 作者姓名： | 卢建利 高军 |
| |
| 作者单位： | 1. 珠海格力港珠澳大桥人工岛发展有限公司,广东珠海,519020
2. 广州南华工程管理有限公司,广东珠海,519020 |
| |
| 摘 要： | 以某港区吹填土软基处理工程为例,重点介绍在施工中应用真空联合堆载预压工艺的试验情况,通过对分层沉降量、孔隙水压力、深层水平位移和地下水位变化等监测数据和软基加固后检测数据的分析,表明采用该技术加固吹填土超软弱地基取得良好效果,可为今后类似的软基处理工程提供参考.
|
| 关 键 词： | 真空联合堆载预压工艺 吹填土 监测 加固效果 |
Application of Combined Vacuum-surcharge Preloading Technology in Reinforcing Dredger Fill Soft Foundation |
| |
| Lu Jianli , Gao Jun. Application of Combined Vacuum-surcharge Preloading Technology in Reinforcing Dredger Fill Soft Foundation[J]. Port Engineering Technology, 2011, 48(6): 54-56 |
| |
| Authors: | Lu Jianli Gao Jun |
| |
| Affiliation: | 1.Zhuhai Gree Hong Kong,Zhuhai and Macao Bridge Man-made Island Development Co.,Ltd.,Zhuhai Guangdong 519020,China;2.Guangzhou Nanhua Supervision Co.,Ltd.,Zhuhai Guangdong 519020,China) |
| |
| Abstract: | Based on the dredger fill soft foundation improvement of some port,the combined vacuum-surcharge preloading method（CVSP） applied in the construction is especially introduced.By analyzing the layered settlement,pore-water pressure,deep-layer horizontal displacement,groundwater level fluctuation and the data monitored for the soft foundation reinforcement,CVSP is applied to advantage in reinforcing the dredger fill ultra-soft foundation,which will provide the reference for the similar soft foundation improvement projects. |
| |
| Keywords: | combined vacuum-surcharge preloading technology dredger fill monitoring reinforcing effect |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
