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一、概述强夯加固软基的施工方法,是将几吨,乃至几十吨、上百吨的重物提升到几米、几十米的高度,使之自由落下,对土壤进行强力夯实,从而达到减小土壤压缩性,增加密实度和提高地基承载力的一种基础处理施工技术.七十年代以来,我国一些大、中型工程先后进行了应用和实践.取得了不少成功之经验.为了全面地科学评价强夯压实效果,工程中一般采用声波探测法和爆破激发人工地震法.此二种方法检测较为麻烦,且波形起点难以判断.本文
I. Overview The construction method for strengthening the soft foundation by using a strong concrete is to raise the weight of a few tons or even several tens of tons and hundreds of tons to a height of several meters or tens of meters, allowing it to fall freely and strongly consolidate the soil. A basic treatment construction technique to reduce soil compressibility, increase compactness, and increase the bearing capacity of foundations. Since the 1970s, some large and medium-sized projects in China have been applied and practiced successively. Many successful experiences have been obtained. A comprehensive scientific assessment of the effects of compaction and compaction, acoustic sounding methods and blasting artificial seismic methods are generally used in the project. The detection of these two methods is cumbersome, and it is difficult to determine the starting point of the waveform.