摘要
杭深高铁沿线分布有较多的顺层路堑边坡。以杭深线K1455+600^+855下行左侧顺层路堑边坡为例,采用地质调绘、病害调查和理论分析等方法对顺层堑坡的病害情况及其破坏机理进行分析,并介绍了处治对策,为运营期间高速铁路顺层路堑边坡的病害处治提供了可借鉴的工程经验。
There are lots of bedding cut slopes distributed along the Hangzhou-Shenzhen high-speed rail. In this pa-per, a bedding cut slope between K1455 ＋ 600 ＋855 downward left side of Hang-Shen Line has been taken as an example. The disease condition and failure mechanism of the slope have been analyzed by geological mapping,disease investigation, theoretical analysis and so on, then appropriate treatment measures have been put forward, which could provide useful engineering experiences for cut slope disease treatment of high-speed rails during operation period.
出处
《广东公路交通》
2017年第4期121-124,共4页
Guangdong Highway Communications
关键词
高铁
顺层
路堑边坡
破坏机理
处治对策
high-speed rail
bedding
cut slope
failure mechanism
treatment countermeasures
