摘要
利用CT技术进行岩土体损伤特性的研究是当前岩土工程的重要研究方向之一。介绍了CT技术的技术优势、发展现状、检测原理,简述了CT技术在岩石常规加载下对损伤特性、特殊环境下岩石结构细观损伤特性以及土体结构性等岩土工程研究中的应用现状,并提出该领域研究面临的主要问题。
The application of CT technology to rock damage measurement becomes an important field of rock damage mechanics.Based on classification and summary of the domestic and foreign literature,the measurement principle,technical specifications and development of the CT machine are described.The application of CT technology to rock damage measurement,rock damage measurement in frozen and corrosion environment,soil structure,detecting concrete quality and other special engineering are reviewed.This article puts forward the main problems that need to be investigated in the future.
出处
《实验技术与管理》
CAS
北大核心
2016年第11期80-83,共4页
Experimental Technology and Management
基金
国家自然科学基金项目(51348003)
四川省科技支撑计划项目(2015GZ0348)
关键词
岩土工程
CT技术
无损检测
损伤力学
geotechnical engineering
CT technology
nondestructive examination
rock damage mechanics
