Hydraulic-stress coupling effects on dynamic behavior of asphalt pavement structure material
文献类型：期刊论文
| 作者 | Xue, Qiang ; Liu, Lei
|
| 刊名 | CONSTRUCTION AND BUILDING MATERIALS
 |
| 出版日期 | 2013 |
| 卷号 | 43页码:31-36 |
| 关键词 | Asphalt pavement structure material Hydraulic-stress coupling Numerical model Dynamic behavior |
| ISSN号 | 0950-0618 |
| DOI | 10.1016/j.conbuildmat.2013.01.004 |
| 英文摘要 | A hydraulic-stress coupling model was developed for the description of the damage of asphalt pavement. The stress distributions, e.g., horizontal, vertical, and shear stress, of the layered pavement structure were analyzed under moving vehicle loading. The effects of permeability, pavement modulus, and thickness on the pore water pressure within the asphalt pavement were theoretically investigated. The results showed that enhancing the stability of asphalt pavement against shifted pore water pressure has an important function in improving its performance and durability. Moreover, stress distribution is comparatively more centralized than the deeper region, increased pavement thickness helps delay the squeezing compression caused by vehicle loading, and the permeability of the pavement noticeably affects the stability of the saturated asphalt surface. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Construction & Building Technology ; Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000319232900003 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3463]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Xue, Qiang,Liu, Lei. Hydraulic-stress coupling effects on dynamic behavior of asphalt pavement structure material[J]. CONSTRUCTION AND BUILDING MATERIALS,2013,43:31-36. |
| APA | Xue, Qiang,&Liu, Lei.(2013).Hydraulic-stress coupling effects on dynamic behavior of asphalt pavement structure material.CONSTRUCTION AND BUILDING MATERIALS,43,31-36. |
| MLA | Xue, Qiang,et al."Hydraulic-stress coupling effects on dynamic behavior of asphalt pavement structure material".CONSTRUCTION AND BUILDING MATERIALS 43(2013):31-36. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。