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| 广梧高速公路试验段沥青混合料抗剪性能检验 | |
| 引用本文： | 林苗,马步方,邵显智.广梧高速公路试验段沥青混合料抗剪性能检验[J].公路,2005(8):347-349. |
| 作者姓名： | 林苗 马步方 邵显智 |
| 作者单位： | 1. 广东省路桥建设发展有限公司,广州市,510635 2. 广云高速公路有限公司,云浮市,527300 3. 同济大学道路与交通工程教育部重点试验室,上海市,200092 |
| 摘 要： | 利用单轴贯入试验和无侧限抗压试验,对广梧高速公路试验段面层沥青混合料的抗剪性能进行了评价和检验。这是一种全新的、区别于以往三轴试验的测试沥青混合料抗剪性能的方法。介绍了单轴贯入试验方法的原理,并对试验段钻芯取样的试件进行了试验,结合室内成型的试件进行了比较。 |
| 关 键 词： | 单轴贯入 无侧限抗压 抗剪性能 |
| 文章编号： | 0451-0712(2005)08-0347-03 |
| 修稿时间： | 2005年6月7日 |
Test of Shearing Properties of Asphalt Mixture in a Testing Section of Gang-Wu Expressway |
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| LIN Miao,MA Bu-fang,SHAO Xian-zhi.Test of Shearing Properties of Asphalt Mixture in a Testing Section of Gang-Wu Expressway[J].Highway,2005(8):347-349. | |
| Authors: | LIN Miao MA Bu-fang SHAO Xian-zhi |
| Institution: | LIN Miao~1,MA Bu-fang~2,SHAO Xian-zhi~3 |
| Abstract: | The shearing properties of asphalt mixture in wearing layer of a testing section of Gangzhou-Wuzhou Expressway are evaluated by the single penetration test and unconfined compression test. This method is a new and different way compared with the triaxial test. And the new theory of single penetration test is introduced and the tests of the field cored specimens compared with those compressed in room are made. |
| Keywords: | uniaxial penetration unconfined compression shearing properties |
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