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。
参考来源 - 真空联合堆载预压加固软基机理及工艺研究At last, give the particular analysis if how to evaluate the consolidation effect. At last, analyze the consolidation mechanism about surcharge preloading in details,and the dissipation trend of pore water pressure under surcharge.
最后,详细分析了超载预压法的加固机理,以及超载预压下孔隙水压力的消散趋势。
参考来源 - 真空联合堆载预压法软基处理的固结特性及沉降研究Vacuum preloading and Vacuum combined Surcharge preloading are effective methods to improve soft foundation.
真空预压法及真空联合堆载预压法作为一种软土地基处理方法,具有诸多优点。
参考来源 - 基于ABAQUS对真空联合堆载预压加固软土路基的计算分析For those bridge head areas that require higher stability over settlement, the treatment of preloading or surcharge preloading is very important and the period of preloading should be extended as long as possible.
对于工后沉降要求较高的桥头路段采用等载或超载预压很有必要，并应尽可能延长预压期。
参考来源 - 粉喷桩加固桥头软基试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
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。
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。
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