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深层拌和法从1975年开始应用于实际工程中,短短的十余年来在日本其应用剧增,特别是在港湾工程中已成为软基加固的主要方法之一。天津新港东突坡码头工程中窄承台加深层拌和法方案将成为主要招标方案之一。便于全面了解该方法,我们将1983年〈土基础〉上登载的“深层地基加同的实践与存在问题”讲座中有关深层拌法的三篇文章(即深层拌和法的概要、深层拌和法的实例、深层拌和法的今后研究课题与近来研究动向)陆续翻译登载,供学习和参考。
The deep mixing method was applied in practical engineering since 1975. Its application in Japan has increased dramatically in the past ten years, and it has become one of the main methods for soft ground reinforcement in the harbor project. The narrow-cap platform deep-seated mixing scheme of the Tianjin New Port East Tupo Terminal Project will be one of the major bidding schemes. To facilitate a comprehensive understanding of this method, we will include three articles on deep-mixing in the lecture on “The practice and existing problems of deep-founded foundations with the same depth” that were published on the Soil Foundation in 1983 (ie, the outline of the deep-mixing method and the deep-mixing method). The future research topics and recent research trends of examples and deep mixing methods have been published successively for learning and reference.