尼日利亚碎石桩处理软土地基的设计  

Design of Soft Soil Foundation Treated by Gravel Pile in Nigeria

作　　者：贾文志 JIA Wen-zhi(ChinaCivilEngineeringGroupCo.Ltd. ,Beijing 100038,China)

机构地区：[1]中国土木工程集团有限公司,北京100038

出　　处：《工程建设与设计》2018年第11期73-76,共4页Construction & Design for Engineering

摘　　要：结合尼日利亚公司东南区阿夸依博州埃科特19km公路项目软基处理的施工实践,介绍软土地基的碎石桩加固方案,对加固后地基进行计算,包括承载力计算,沉降量计算,抗滑稳定性计算。并对施工工艺、质量控制及检测方面进行了论述,以供类似工程参考借鉴。Based on the construction practice of soft foundation treatment of 19 km highway project in Akoeubo Prefecture,Southeast of Nigeria, this paper introduces the reinforcement plan of gravel pile in soft soil foundation and calculates the foundation after reinforcement, including bearing capacity calculation, settlement calculation, anti-sliding stability calculation.Finally, the construction technology, quality control and testing were discussed for reference for similar projects.

关 键 词：施工工艺 软土地基 砂石桩 地基计算 质量控制 

分 类 号：TU471.8[建筑科学—结构工程]