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1·Then the theory can be used to analyze the vacuum surcharge preloading depths and characteristics.

然后运用此理论对真空预压有效加固深度及加固特性进行分析。

2·Soft subsoil at the back storage yard was treated by vacuum combined with water surcharge preloading.

温州港七里港区后方堆场软基采用真空加水载联合加固处理。

3·Vacuum combined with surcharge preloading is a good method to reinforce soft foundation at bridge-head.

真空联合堆载预压法是一种较好的桥头软基处理方法。

4·Surcharge preloading combined with vacuum preloading is an effective method for soft soil consolidation.

真空堆载联合预压法是地基处理有效方法之一。

5·The program can both calculate the vacuum preloading and the surcharge preloading combined with the vacuum preloading.

该程序实现了堆载的施加，既能用于计算单纯的真空预压也能用于真空–堆载联合预压的有限元计算。

6·The settlement after unloading the vacuum preloading can only be discovered in vacuum combined with surcharge preloading.

真空卸载时地面沉降增大的现象只可能发生在真空联合堆载预压的情况。

7·A practical project applying plastic drainage board and surcharge preloading to deal with asymmetry soft clay ground was introduced.

结合工程实际，介绍塑料排水板处理软土地基施工特点、作用原理、施工工艺、质量控制。

8·According to the mechanism of surcharge preloading in soft ground treatment, the measure effect of a soft ground treatment is introduced.

并根据堆载预压处理道路软基加固机理对某道路软基堆载预压处理的检测效果进行了分析。

9·For calculating the settlement of subsoil improved by vacuum combined with surcharge preloading, a new simplified nonlinear method was proposed.

针对真空-堆载联合预压加固地基的沉降性状，提出一种新的简化非线性分析方法。

10·There are certain laws for the pore pressure change and the effective stress rising to treat soft soil foundation with surcharge preloading method.

堆载预压加固方法在加固过程中土体孔隙水压力的变化以及有效应力的增长都有特定的规律。