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| 基于路基差异变形的沥青路面结构响应分析 | |
| 引用本文： | 郭燕玲,曾尚,黄富全. 基于路基差异变形的沥青路面结构响应分析[J]. 山西建筑, 2007, 33(29): 285-287 |
| 作者姓名： | 郭燕玲 曾尚 黄富全 |
| 作者单位： | 1. 湖北省宜昌市夷陵区公路管理段,湖北,宜昌,443100 2. 湖北省宜昌市通衢公路建设有限公司,湖北,宜昌,443100 3. 湖北省宜昌市虹源监理公司,湖北,宜昌,443100 |
| 摘 要： | 通过有限元数值模拟，对沥青路面在路基差异变形下的结构响应进行了深入分析，为相关工程设计方法的建立提供了重要的理论依据和技术支持，理论分析表明，较小的路基不协调变形足以使沥青混凝土路面在路面结构中产生较大的附加应力，应力级位明显上升。 |
| 关 键 词： | 沥青路面 旧路拓宽 新老路基 工后差异变形 |
| 文章编号： | 1009-6825（2007）29-0285-03 |
| 修稿时间： | 2007-07-02 |
Analysis of bituminous pavement structure response based on roadbed diffuse deformation |
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| GUO Yan-ling,ZENG Shang,HUANG Fu-quan. Analysis of bituminous pavement structure response based on roadbed diffuse deformation[J]. Shanxi Architecture, 2007, 33(29): 285-287 | |
| Authors: | GUO Yan-ling ZENG Shang HUANG Fu-quan |
| Abstract: | Through finite element numeral simulation, this paper deeply analyzes structure response of bituminous pavement under roadbed diffuse deformation, and shows by theoretical analysis that small uncoordinated deformation of roadbed can make bituminous pavement create big additional stress and make the stress grade obviously be elevated in pavement structure, which to offer important theoretical basis and technical support to build engineering design methods. |
| Keywords: | bituminous pavement old road widening new and old roadbed diffuse deformation after construction |
| 本文献已被 维普 万方数据 等数据库收录！ | |
