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| 西藏东南部沥青路面常见病害及成因分析 | |
| 引用本文： | 巴桑顿珠,黄晓明,张道德,陈福顺.西藏东南部沥青路面常见病害及成因分析[J].公路交通科技,2006,23(11):36-39. |
| 作者姓名： | 巴桑顿珠 黄晓明 张道德 陈福顺 |
| 作者单位： | 1. 东南大学,交通学院,江苏,南京,210096;西藏林芝地区行政公署交通局,西藏,林芝,860000 2. 东南大学,交通学院,江苏,南京,210096 3. 中交第二公路勘察设计研究院,湖北,武汉,430052 4. 西藏林芝地区行政公署交通局,西藏,林芝,860000 |
| 摘 要： | 西藏东南部特殊的气候条件引起的沥青路面病害直接影响到路面的使用性能和路面的耐久性,它与沥青混合料类型、混合料的配合比设计、沥青品质、矿料质量、施工方法与材料的均匀性、气候特点、交通条件等有关。通过调研分析了病害与藏东南独特的气候关系,冻土、巨大的昼夜温差、长时间高频率的降雨是造成路面病害的主要因素。 |
| 关 键 词： | 西藏 气候 沥青路面 病害 成因 |
| 文章编号： | 1002-0268(2006)11-0036-04 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005年6月20日 |
Analysis of Asphalt Pavement Distresses in Southeast Tibet |
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| BASANG Dun-Zhu,HUANG Xiao-Ming,ZHANG Dao-de,CHEN Fu-shun.Analysis of Asphalt Pavement Distresses in Southeast Tibet[J].Journal of Highway and Transportation Research and Development,2006,23(11):36-39. | |
| Authors: | BASANG Dun-Zhu HUANG Xiao-Ming ZHANG Dao-de CHEN Fu-shun |
| Institution: | 1.Transportation College, Southeast University, Nanjing Jiangsu 210096, China; 2, Communication Bureau in Linzhi Region of Tibet, Tibet Linzhi 860000, China; 3. Second Highway Survey and Design Institute of China, Hubei Wuhan 430052, China |
| Abstract: | The distresses of asphalt pavement in southeast Tibet with direct impact on performance and durability of pavement are(analyzed) in terms of bituminous mixture type,mixture design,quality of mineral aggregate,construction control,uniform of mixture,climate characteristics,and traffic condition,etc.as well as relations of the factors based on investigation.It is concluded that the main factors are climate in the southeast Tibet,frozen soil,great thermal difference between day and night,long-lasting with and high frequency. |
| Keywords: | Tibet climate asphalt pavement distress factors |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |