素混凝土桩、水泥土桩及土共同工作的一种实用设计方法

A practical design method for complex foundation under interaction of soil,cement-soil pile and plain concrete pile

本文提出了一种确定复合地基计算公式β，β_(p．s)值的试验方法，使复合地基设计更加简便、精确。该方法已在工程实践中得到应用。

This article put forward a load test method to determine β,β_(p,s) value in composite foundation bearing capacity formulas. This test method is more simple,more accurate than code's method and had been used in engineering design.