首页 | 本学科首页   官方微博 | 高级检索  
     

真空预压沉降速率及卸载标准的影响因素
引用本文:曹永华,杨京方. 真空预压沉降速率及卸载标准的影响因素[J]. 中国港湾建设, 2008, 0(4)
作者姓名:曹永华  杨京方
作者单位:中交天津港湾工程研究院有限公司,天津,300222
摘    要:基于经典固结理论,分析了影响真空预压沉降速率的各个冈素.研究表明,沉降速率与土性指标、加固:层的厚度、以及排水板打没参数等有着很大的关系,因此,在确定沉降稳定标准的沉降速率时,应考虑这些因素的影响.

关 键 词:真空预压  沉降速率  卸载标准  地基处理

Influencing Factors of Settlement Velocity and Unloading Standard in Application of Vacuum Preloading
CAO Yong-hua,YANG Jing-fang. Influencing Factors of Settlement Velocity and Unloading Standard in Application of Vacuum Preloading[J]. China Harbour Engineering, 2008, 0(4)
Authors:CAO Yong-hua  YANG Jing-fang
Abstract:Based on the classic consolidation theory,a study was conducted on influencing factors of settlement velocity of vacuum preloading.It was found that settlement velocity was influenced by the following factors: soil property,improvement depth and the installing parameters of prefabricated drain.To determine the convergence settlement velocity,these factors should be taken into account.
Keywords:vacuum preloading  settlement velocity  unloading standard  ground improvement
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号