摘要
随着我国高速铁路和客运专线的迅猛发展,定点式剖面沉降测试压力计在高速铁路路基沉降观测中的应用也越来越广泛。深入研究定点式剖面沉降测试压力计的测量方法、工作原理、数据计算、曲线分析和工后沉降要求,以提高高速铁路的路基质量,保证旅客乘坐列车的舒适和安全。
With the rapid development of China's high-speed rail and passenger line, designated Settlement Profiler test gauge in the high-speed railway roadbed settlement observation applications are increasingly widespread. In-depth study of sentinel Settlement Profiler test gauge measurement methods, working principle, data calculation, analysis and post-construction settlement curve required to improve the quality of high-speed railway roadbed, take a train to ensure passenger comfort and safety.
出处
《科技与创新》
2014年第6期74-76,共3页
Science and Technology & Innovation
关键词
高速铁路
定点式剖面
沉降测试
压力计
铁路路基
high-speed rail
fixed type profile
sedimentation test
gauge
railway embankment