题名: |
Indicators representative of the condition of geotechnical structures for road asset management |
责任者: |
Comité technique 4.5 Terrassement, Drainage, Couche de Forme / Technical Committee 4.5 Earthworks, Drainage, Subgrade |
关键词: |
not available |
学科分类: |
交通运输规划与管理 |
摘要: |
The management of geotechnical assets of road infrastructure is a subject that is rarely investigated. The variability and the difficulty to predict long-term performances pose a challenge for planning maintenance. The report provides an overview of the state of practice. After a description of the architecture of management systems, it provides relevant performance indicators to evaluate the condition of geotechnical assets. Examples of implementation, the results of an international survey, a detailed analysis of the existing documents on the subject and recommendations complement the report. |
出版机构: |
世界道路协会(PIARC) |
总页数: |
88 |
报告类型: |
科技报告 |
资源类型: |
科技(咨询、行业)报告 |
初始创建时间: |
2008 |