摘要
从现场施工和应用效果两方面分析了青藏铁路高原多年冻土区采用的几种保护冻土措施,根据青藏铁路路基裂缝发展情况,证实了几种保护冻土措施的有效性,并对冻土地区路基保护措施的设计提出建议。
It analyzes same protection frozen soil measures in plateau ever-frost district in Qingzang railway, substantiates the availability of those protection frozen soil measures from two aspects of field construction and application effect, and brings forward suggestions to formation protection measures design in ever-frost district .
出处
《山西建筑》
2007年第2期317-318,共2页
Shanxi Architecture
关键词
膏藏铁路
冻土
保护措施
填筑厚度
Qingzang railway, frozen soil, protection measure, fill-up thickness
