土石填筑路基压实机械设备配置及压实施工组合分析
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摘要
路基土石混合填筑法能够弥补传统路基填筑材料粒径值小、承载能力差的问题,在高填方路基填筑过程中,能够削减填筑量,提高施工效率。以某山区高速公路土石填筑路基压实施工项目为研究案例,着重探讨了压实机械设备的配置及施工组合问题,以期提升土石填筑路基的压实施工质量和效率。
The mixed filling method of roadbed soil and rock can make up for the problems of small particle size and poor bearing capacity of traditional roadbed filling materials. In the process of filling high fill roadbed,it can reduce the amount of filling and improve the construction efficiency. Taking a highway embankment compaction project in a mountainous area as an example,this paper focuses on the configuration and construction combination of compacting machinery and equipment,in order to improve the quality and efficiency of embankment compaction.
The mixed filling method of roadbed soil and rock can make up for the problems of small particle size and poor bearing capacity of traditional roadbed filling materials. In the process of filling high fill roadbed,it can reduce the amount of filling and improve the construction efficiency. Taking a highway embankment compaction project in a mountainous area as an example,this paper focuses on the configuration and construction combination of compacting machinery and equipment,in order to improve the quality and efficiency of embankment compaction.
引文
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[4]李文轩.土石混填路基压实过程机械配套与压实组合研究[D].重庆:重庆交通大学,2016.
[2]胡文斌,乐宇,许龙,等.工期确定及可变工期下的受限资源多项目调度建模[J].计算机集成制造系统,2012,18(11):2398-2400.
[3]刘冬.高速公路沥青混凝土路面施工机群优化配置研究[D].重庆:重庆交通大学,2017.
[4]李文轩.土石混填路基压实过程机械配套与压实组合研究[D].重庆:重庆交通大学,2016.