...文本版在线阅读 -来卡网 关键词:山区 低等级公路 施工期 宽容性 保障措施 [gap=1037]KeyWords:Mountain area;Low-grade highway;Construction stage;Tolerance;Safety prcautions ...
基于8个网页-相关网页
Lime-soil and lime-flyash-soil are used to stabilize brickbat aggregate. Mechanical performance and shrinkable performance are tested to validate the feasibility that brickbats are used for subbase in low-volume highway.
对于碎砖骨料,用石灰土、石灰粉煤灰土稳定,从力学性能和路用性能的角度出发,研究碎砖骨料修筑低等级公路路面基层的可能性,并对其稳定规律进行分析,可以为今后规范的修改和补充提供参考。
参考来源 - 低等级公路轴载换算与基层材料性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
低等级公路是事故多发的路段。
目的研究辽宁省低等级公路路面推移现象产生的机理，提出合理的防治该种病害的技术措施。
We study the mechanism of slippage in rural road surface in Liaoning Province from a theoretical point of view in order to find reasonable technical measures to handle problems aroused.
试验表明加入早强剂后的粉煤灰具有较高的早期强度和水稳定性，可以将之应用于中、低等级公路路面基层或底基层中。
The trail results indicates that the fly ash which the early strength agent is mixed into has higher early strength and water stability and may be applied to pavement base or subbase.
应用推荐