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某防波堤建于深水淤泥地基之上,采用砂井加固,经多年使用表明工程效果良好。本文就软基工程性质及砂井加固的效果,进行评述和粗浅分析。错误与不妥之处,敬请指正,并对提供资料的单位和个人表示谢意。 一、岩土及工程概况 防波堤地基上部为新近期沉积的淤泥,黑灰色,含少量有机质,略有臭味,流塑状态,强度低,压缩
A breakwater was built on a deep-water silt foundation and reinforced with sand wells. After many years of use, it shows that the project works well. In this paper, comments on the nature of soft foundation engineering and the effect of sand well reinforcement are reviewed and analyzed. Wrong and wrong, please correct me and thank the units and individuals that provided the information. I. Overview of geotechnical and engineering The upper part of the breakwater foundation is newly and recently deposited silt, dark gray, containing a small amount of organic matter, a slight odor, flow-plastic state, low strength, compression