DETECTION AND OBSERVATION OF INTERFACE DEFECTS
| 项目名称： | DETECTION AND OBSERVATION OF INTERFACE DEFECTS |
| 摘要： | TO STUDY, DEVELOP AND ASSESS EQUIPMENT FOR: DETECTING THE DEFECTS AT THE WATER-SATURATED INTERFACE (HIGH-OUTPUT EQUIPMENT); OBSERVING THE DETECTED DEFECTS (ANALYZER FOR LOCALIZED INVESTIGATIONS). IT IS ENVISAGED IN 1977 TO: DRAFT SPECIFICATIONS; STUDY AND PRODUCE A MICROWAVE DEVICE FOR DETECTING WATER UNDER PAVEMENTS; CARRY OUT THE EXPERIMENTAL INSTALLATION OF AN APPARATUS FOR OBSERVING EXISTING CAVITIES UNDER PAVEMENTS; TEST THE DEFECT OBSERVATION TECHNIQUE BY MEANS OF ENDOSCOPY. |
| 状态： | Completed |
| 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： | PELLEVOISIN, R |
| 执行机构： | LABORATOIRES DES PONTS ET CHAUSSEES - ROAD AND BRIDGE LABORATORIES |
| 开始时间： | 19770000 |
| 预计完成日期： | 19810000 |
| 主题领域： | Pavements；I52: Construction of Pavements and Surfacings |
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