腐蚀环境中水泥土桩的长期刚度研究  

The study of cement-soil pile long-term stiffness in corrosion environment

作　　者：侯飞[1] 张磊[1] 崔社强 

机构地区：[1]山东大学土建与水利学院,山东济南250061

出　　处：《山西建筑》2017年第6期85-87,共3页Shanxi Architecture

摘　　要：为了解腐蚀环境对水泥土桩的影响,以东营港滨海腐蚀环境为研究对象,提出了腐蚀环境中水泥土桩长期刚度的预测方法,得到了腐蚀环境中水泥土桩的长期刚度先增后减,且桩径越小其长期刚度衰减速率越快的结论。To understand the impact of corrosion environment of cement-soil pile, regard littoral corrosion environment of Dongying harbor as the research object, proposed long-term stiffness prediction method of cement-soil pile in corrosion environment, find that the long-term stiffness of cement-soil pile first increased and then decreased, and the smaller diameter of the pile the faster rate of decay of long-term stiffness.

关 键 词：水泥土桩 腐蚀环境 长期刚度 力学试验 

分 类 号：TU473.1[建筑科学—结构工程]