昔格达路堤填料的最佳碾压方式研究 |
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引用本文: | 刘惠军,聂德新,孔凡兵.昔格达路堤填料的最佳碾压方式研究[J].路基工程,2010,0(1):109-111. |
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作者姓名: | 刘惠军 聂德新 孔凡兵 |
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作者单位: | 1.地质灾害与环境保护国家重点实验室, 成都 610059 |
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摘 要: | 文中对昔格达地层用作路堤填料在重型压路机下的碾压方式进行了研究,结果表明:在重型振动压路机压实方式下,昔格达地层填料最佳松铺厚度为35~40 cm,碾压4遍或5遍就可达到规范要求。
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关 键 词: | 振动压实 昔格达地层 碾压方式 |
收稿时间: | 2019-11-10 |
Study on Optimal Roller Compacting Mode for Xigeda Embankment Filling Material |
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Authors: | LIU Hui-jun NIE De-xin KONG Fan-bing |
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Institution: | 1.College of Environment and Civil Engineering/a>;Chengdu University of Technology/a>;Chengdu 610059/a>;China/a>;2.SichuanShutong Geotechnical Engineering Co./a>;Ltd/a>;Chengdu 610072/a>;China |
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Abstract: | This paper studies the roller compacting mode of Xigeda strata used as embankment filling material under heavy road roller.The result indicates that under the compacting mode of heavy vibratory road roller,the optimal paving thickness of Xigeda strata filling material is 35~40cm and it can satisfy the requirement for compacting for 4 or 5 times |
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Keywords: | vibratory compaction Xigeda strata roller compacting mode |
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