Pile foundation is the main transfer carrier of the upper load of bridge and roadbed,which is mainly composed of concrete,water,additives,sand aggregate.As the pile foundation needs to bear a large external load in the process of operation,there are many risk factors such as segregation,adding mud,reducing diameter and fracture of the pile body.Therefore,this paper takes geophysical detection technology as the starting point,and analyzes the application principle and measures of geophysical technology in pile foundation detection.
类型: 国际会议
作者: Quan Hu
来源: 2019 7th International Conference on Machinery,Materials and Computing Technology(ICMMCT 2019) 2019-05-30
年度: 2019
分类: 基础科学,工程科技Ⅰ辑,工程科技Ⅱ辑
专业: 地质学,地球物理学,矿业工程,公路与水路运输
单位: Geophysical Exploration Center,China Earthquake Administration
分类号: U443.15;P631
页码: 453-456
总页数: 4
文件大小: 880k
下载量: 3
本文来源: https://www.lunwen90.cn/article/fbd0f213c0c8154ad572460b.html