| 旧水泥砼路面加铺级配碎石补强层施工工艺探讨 |
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| 引用本文： | 周剑,孔斌.旧水泥砼路面加铺级配碎石补强层施工工艺探讨[J].西部交通科技,2006(5):83-85. |
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| 作者姓名： | 周剑 孔斌 |
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| 作者单位： | 重庆交通大学,重庆,400074 |
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| 摘 要： | 如何有效防治旧水泥混凝土路面上加铺沥青面层产生反射裂缝,是路面修复工程中所面临的一个较普遍问题。文章以国道324线田阳段利用级配碎石作为补强层成功处理该问题为实例,探索了旧水泥砼路面加铺级配碎石补强层的设计与施工方法。
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| 关 键 词： | 水泥混凝土路面 沥青面层 反射裂缝 级配碎石 设计 施工 |
| 文章编号： | 1673-4874(2006)05-0083-03 |
| 修稿时间： | 2006年9月10日 |
A Study on the Construction Technique of Additional Graded Crushed Stone Reinforced Layer over the Old Cement Concrete Pavement |
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| ZHOU Jian,KONG Bin.A Study on the Construction Technique of Additional Graded Crushed Stone Reinforced Layer over the Old Cement Concrete Pavement[J].Western China Communication Science & Technology,2006(5):83-85. |
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| Authors: | ZHOU Jian KONG Bin |
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| Abstract: | How to effectively prevent the reflective cr ack on the asphalt coat layer over the old cement concrete pavement is a common issue encountered in the pavement repair works. With the successful practice in Tianyang Section,National highway 324 that applied the graded crushed stone as the reinforced layer as an example,the article tends to study the design and co nstruction method for the additional graded crushed stone reinforced layer over the old cement concrete pavement. |
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| Keywords: | Cement concete pavement Asphalt coat layer Reflective crack Graded crushed stone Design Construction |
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