高速铁路碎石土路基填筑及工程经济研究

Crushed Stone Filling of High-speed Railway and the Engineering Economy Study

为了验证高速铁路的设计参数,本人参与了高速铁路试验段的施工与研究,并做了一些基础性试验研究工作。高速铁路碎石土路基填筑及工程经济研究主要是探讨高速铁路路基填料选择、填筑质量检验手段、填筑设备选型以及填筑工、料、机消耗等经济参数分析。

In order to obtain the design parameter of high-speed railway, the author has participated in testing and research engineering of high-speed railway. The testing engineering and engineering economy study aim to find out ways of subgrade-filling materials seleetion, ways nf filling quality examination, ways of equipment choices and the economic parameters of the consumption of labor, materials and equipment.