CFG复合地基桩材特性的试验分析  

TESTS AND ANALYSIS FOR PILE MATERIAL PROPERTY OF CFG FILE COMPOUND FOUNDATION

作　　者：范云[1] 汪英珍[1] 

机构地区：[1]石家庄铁道学院,石家庄050043

出　　处：《地质与勘探》2002年第4期94-96,共3页Geology and Exploration

摘　　要：通过对CFG复合地基桩体材料的室内配比试验 ,获得了不同配比情况下桩体材料强度的变化规律 ,提出了CFG桩桩体材料配比时应遵循的某些原则和方法。Based on indoor component tests, variation regular patterns of intensity of CFG pile composition at different component ratio has been obtained. Some necessary principles and methods must be followed for obtaining satisfactory CFG pile composition of compound foundation.

关 键 词：CFG桩材 坍落度 灰石比 泥石比 吸水率 复合地基 材料强度 

分 类 号：TU473.1[建筑科学—结构工程] TU472.3[建筑科学—土工工程]