roadbed相关论文
Maintenance and risk estimation of a weak roadbed condition during the construction period are described.Risk-management......
Permafrost Characteristics of the Qinghai-Tibet Plateau and Methods of Roadbed Construction of Railw
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
结合公路路基的重要作用,分析了公路路基施工的质量要求,并从软土地基处理技术、路基填筑与压实技术、路基防护技术、路基排水技术......
Permafrost Characteristics of the Qinghai-Tibet Plateau and Methods of Roadbed Construction of Railw
Permafrost along the Qinghai.Tibet railway is featured by abundant ground ice and high ground temperature. Under the inf......
A roadbed subsidence pattern for predicting the security of roadbed in ground subsidence area with complicated structure......
