| 钢渣填筑路堤模型膨胀变形的试验研究 |
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| 引用本文： | 余泽新,陈中学,胡春林.钢渣填筑路堤模型膨胀变形的试验研究[J].交通科技,2006(3):91-94. |
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| 作者姓名： | 余泽新 陈中学 胡春林 |
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| 作者单位： | 1. 中交第二公路勘察设计研究院,武汉,430052
2. 武汉理工大学土木工程与建筑学院,武汉,430070 |
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| 摘 要： | 制作了2个钢渣填筑路堤模型来模拟钢渣路堤的膨胀变形,经过217d的变形观测,得到了大、小试验模型竖向膨胀率的变化曲线,探索了钢渣填筑路堤模型的膨胀变形规律。
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| 关 键 词： | 钢渣路堤 膨胀变形 观测 膨胀率 |
| 收稿时间： | 2006-01-15 |
| 修稿时间： | 2006年1月15日 |
Test Research on the Dilatancy of the Model of Steel Slag Filled-up Road Embankment |
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| Yu Zexin,Chen Zhongxue,Hu Chunlin.Test Research on the Dilatancy of the Model of Steel Slag Filled-up Road Embankment[J].Transportation Science & Technology,2006(3):91-94. |
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| Authors: | Yu Zexin Chen Zhongxue Hu Chunlin |
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| Institution: | 1. The Second Reconnaissance and Design Institute of China Ministry of Communications, Wuhan 200052, China;2. School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070. China |
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| Abstract: | Two models of steel slag filled-up road embankment are made to simulate their dilatancy. After 217 days observation,the vertical expansion ratio-time relation curve of two test models is got, and the dilatancy law of the model is explored.It makes great sense to popularizing the technique of steel slag filled-up road embankment,protecting environment and making full use of waste products. |
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| Keywords: | steel slag filled-up road embankment dilatancy observation expansion ratio |
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