超载预压法是处理软粘土地基的有效方法之一。属于堆载预压法的一种，即在被加固地基上采用堆载达到施加预压目的的排水固结方法，当预压荷载大于使用荷载时，称为超载预压法。
... Ice Surcharge 冰冻附加费 surcharge preloading 超载预压法 ; 超载预压 ; 地基处理超载预压 Optional Surcharge 选卸附加费 ; 选港附加费 ...
基于90个网页-相关网页
超载预压法 surcharge preloading
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·2,447,543篇论文数据，部分数据来源于NoteExpress
而当超载预压处理后，次固结系数随超载比和超载作用时间不同而变化。
But when surcharge preloaded, the coefficient will change with the overload ratio and its duration time.
本文结合环胶州湾公路工程实例，介绍了塑料排水板超载预压法处理软基的施工方法。
Combining the engineering examples, the construction method to process soft terrain base using overload and prepressed plastic drainage plate is introduced in this paper.
应用推荐