水泥土桩复合地基变形控制中的若干问题探讨

Discussion on Some Problems in Settlement Control of Cement-soil Composite Foundation

按照变形控制设计水泥土桩复合地基已成为一种趋势。结合工程实践，对复合地基变形控制中的几个问题，如变化参数的复合地基、加固深厚层软土时桩长的确定、褥垫层等，进行了探讨。

Based on the engineering experience of cement - soil composite founlation, it becomes more and more acceptable to design composite foundation in accordance with settlement control. In this paper serveral problems are studied, which conclude varying parameters for composite foundation, determination of pile length in deep soft soil, selection of cushion.