|
|||||
|
|
| 基于路面性能衰变规律的预防性养护措施和时机选择 | |
| 引用本文： | 任奕,谈至明,孙明伟. 基于路面性能衰变规律的预防性养护措施和时机选择[J]. 公路, 2007, 0(9): 201-204 |
| 作者姓名： | 任奕 谈至明 孙明伟 |
| 作者单位： | 1. 上海国际机场股份有限公司,上海市,201202 2. 同济大学道路与交通工程教育部重点实验室,上海市,200092 3. 宁波市江北区公路管理段,宁波市,315016 |
| 摘 要： | 比选路面预防性养护措施和确定其实施时机是路面预防性养护技术的核心。在已有路面性能衰变模型的基础上,通过引入改善系数A和寿命系数B,建立了预防性养护后的路面性能衰变模型,并讨论了改善系数A和寿命系数B的内在含义;进而提出了利用该衰变模型和费用效益比最大为准则的选择预防性养护措施和确定其实施时机的方法。 |
| 关 键 词： | 道路工程 预防性养护 路面性能衰变模型 预防性养护对策矩阵 |
| 文章编号： | 0451-0712（2007）09-0201-04 |
| 修稿时间： | 2007-05-10 |
Selection of Treatment Measures and Determination of Time for Pavement Preventive Maintenance Based on Pavement Deterioration Model |
|
| REN Yi,TAN Zhi-ming,SUN Ming-wei. Selection of Treatment Measures and Determination of Time for Pavement Preventive Maintenance Based on Pavement Deterioration Model[J]. Highway, 2007, 0(9): 201-204 | |
| Authors: | REN Yi TAN Zhi-ming SUN Ming-wei |
| Affiliation: | 1. Shanghai International Airport CO. , LTD. , Shanghai 201202, China;2. Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai 200092, China; 3. Jiangbei Section of Ningbo Highway Administration, Ningbo 315016, China |
| Abstract: | The selection of treatment measures and determination of time are the key procedures of pavement preventive maintenance technique,with reference to existing deterioration model on pavement functions,by introducing parameters A and B,an updated deterioration model on pavement functions after undertaking preventive maintenance is established,and the meanings of parameters A and B are discussed,therefore the selection of treatment measures and determination of time for preventive maintenance based upon the deterioration model on pavement functions and maximum cost-benefit ratio are put forward. |
| Keywords: | road engineering preventive maintenance pavement deterioration model preventive maintenance strategy matrix |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |