论文部分内容阅读
根据既有线提速基床检测的需要简要阐述目前用于既有线基床强度检测的主要方法:瞬态瑞利波法、地质雷达法、Evd动态平板载荷试验法、检测既有线基床方法,本文从技术原理、数据采集与工作情况、资料处理与成果分析方面进行详细说明。
According to the need of existing line speed bed detection, the main methods used to measure the strength of existing bed base line are briefly described: Transient Rayleigh wave method, Geological radar method, Evd dynamic plate load test method, From the technical principles, data collection and working conditions, data processing and analysis of results to be described in detail.