主要用于压实沥青以及沙砾和砂土路面。
Mainly used to compaction the asphalt surface and gravel, sandy soil.
分析结果表明，该高速公路砂土路基在长期浸水和车辆荷载作用下，将发生一些附加沉降变形。
The results show that if the sandy roadbed is saturated for long and has vehicles on it, it will evolve some additional wetting settlement.
海口某城市干道位于冲积平原地区，路基填筑用土大部分采用周边地区粉砂土，本文主要阐述粉砂土路基施工技术要点。
Silt sand was largely used in the roadbed of a main road locating in alluvial plain in Haikou City. This paper discusses the construction technical essentials of this silt sand roadbed.
应用推荐