| 重庆澄坪公路碎石化技术的应用与分析 |
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| 引用本文： | 许颖,张会鹏,兰承雄.重庆澄坪公路碎石化技术的应用与分析[J].城市道桥与防洪,2010(10):49-53. |
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| 作者姓名： | 许颖 张会鹏 兰承雄 |
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| 作者单位： | 重庆中交科技股份有限公司,重庆市,4011211;西北民航机场建设有限责任公司,陕西西安,710075;林同棪国际工程咨询(中国)有限公司,重庆市,401121 |
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| 摘 要： | 该文以重庆澄坪公路路面改造工程为背景,通过介绍调查内容与评定指标、分析路面破损原因,乃至选择碎石化技术的条件、提出路面改造方案并确定各结构层参数进行力学验算,最后介绍了多锤头碎石化技术的机械设备和破碎工艺,可为今后的碎石化工程提供参考。
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| 关 键 词： | 碎石化 多锤头破碎 材料参数 白改黑 评定指标 层底拉应力 |
Application and Analysis of Rubblization Technology for Chengping Highway in Chongqing |
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| Xu Ying,Zhang Huipeng,Lan Chengxiong.Application and Analysis of Rubblization Technology for Chengping Highway in Chongqing[J].Urban Roads Bridges & Flood Control,2010(10):49-53. |
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| Authors: | Xu Ying Zhang Huipeng Lan Chengxiong |
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| Abstract: | Taking the Chongqing Chengping Highway Pavement Reconstruction as the background,the article introduces the investigation contents and assessing indexes,analyzes the damaging cause of pavement and the selecting condition of rubblization technology,puts forth the pavement reconstruction scheme,determines the parameters for various structural layers for the mechanics examining calculation,and finally introduces the mechanical equipment and crushing technology of multi-hammerhead rubblization technology able to provide the reference for the rubblization engineering in the future. |
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| Keywords: | rubblization multi-hammerhead crush material parameter cement reconstructed to asphalt assessing index pulling stress at bottom |
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