ROCK FILL
| 项目名称： | ROCK FILL |
| 摘要： | TO STUDY ROCK FILL WITH A VIEW TO ESTABLISHING (1) A METHODOLOGY FOR SITE INVESTIGATION AND WORKING OF QUARRIES SUPPLYING ROCK FILL. (2) METHODS OF IDENTIFYING AND CONTROLLING MATERIALS. (3) BEST ADAPTED SPECIFICATIONS. IN 1979 IT IS ENVISAGED: TO STUDY THE WORKING OF ROCK-FILL QUARRIES AND TO FORECAST THE PERCENTAGE OF ROCK-FILL; TO STUDY EVOLUTION IN ROCK FILL IN TRANSPORT OPERATIONS, LAYING AND LIFE TIME OF THE STRUCTURE IN WHICH IT IS USED; TO CARRY OUT A COMPLETE BIBLIOGRAPHIC STUDY OF THE SCOUR OF BRIDGE PIERS AND TO SUMMARIZE THE STRUCTURAL DESIGN OF ROCK FILL; TO CONDUCT A TEST FOR DETERMINING THE GRANULARITY OF EXCAVATED ROCK IN QUARRIES USING PHOTOGRAPHS AND A DEVICE FOR IMAGE ANALYSIS; TO DEVELOP A MEASUREMENT OF THE AVERAGE DENSITY OF IN-SITU ROCK FILL BY USING EXISTING LOGGING PROBES. |
| 状态： | Active |
| 资助组织： | MINISTERE DES TRANSPORTS (MINISTRY OF TRANSPORT)<==>MINISTERE DE L'ENVIRONNEMENT ET DU CADRE DE VIE (MINISTRY OF ENVIRONMENT AND QUALITY OF LIFE) |
| 项目负责人： | EVRARD, M |
| 执行机构： | LABORATOIRES DES PONTS ET CHAUSSEES - ROAD AND BRIDGE LABORATORIES |
| 开始时间： | 19780000 |
| 主题领域： | Design；I40: Soils and Rocks；I43: Rock Mechanics |
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