膨胀土路堑设计的几点体会

摘要

The paper introduces designing situation, designing train of thought as well as realization of expanded soil road base, it also con-cludes some methods of designing expanded soil road base. It points out constructional principles of expanded soil road base, it has been proved by practical projects that measures adopted in the project are reasonable, reliable and could be popularized.%介绍了某地方铁路膨胀土路堑的设计情况、设计思路和体会,总结了膨胀土路堑设计的一些方法,提出了膨胀土路堑施工的原则,工程实践表明该工程所采取的措施是合理、可靠的,有一定的推广价值.