基于abaqus的真空联合堆载预压软基固结分析

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1、湘潭大学硕士学位论文目录第一章绪论··········································································································11.1概述········································································································11.2国内外研究现状····················

2、··································································11.2.1真空联合堆载预压法简介·································································11.2.2加固机理的研究现状········································································21.2.3沉降计算与预测分析研究现状··········

3、···············································41.3目前存在的问题······················································································71.4本文的主要工作内容··············································································7第二章真空联合堆载预压的加固机理分析··········

4、··············································92.1概述········································································································92.2真空联合堆载预压法加固地基的机理····················································92.2.1真空预压法加固机理的分析··················

5、···········································92.2.2在微观上对真空预压机理的解释····················································132.3真空联合堆载预压软基中的一些问题的讨论·······································142.3.1地下水位变化的讨论······································································

6、142.3.2加固深度的讨论··············································································162.4本章小结·······························································································17第三章工程实例分析·························································

7、································183.1工程概况·······························································································183.1.1工程地质条件·················································································183.1.2试验段路段的设计概况·················

8、·················································183.1.3计算的参数设置··············································································193.2工程实例的实