MEASUREMENT STUDY TO PRODUCE A TUNNEL
| 项目名称： | MEASUREMENT STUDY TO PRODUCE A TUNNEL |
| 摘要： | THE HORIZONTAL DRILLING METHOD DEVELOPED BY THE POLYTECHNIC INSTITUTE IS TO BE SUBJECTED TO A LARGE SCALE PRACTICAL TEST. PART OF THE MANUFACTURE OF A MAIN COLLECTING DRAIN FOR THE TOWN OF DUSSELDORF CONSISTS OF A SECTION ABOUT 120 M LONG, ROUGHLY 40 M OF WHICH ARE IN A ROAD AREA WHERE SOIL FREEZING IS BEING CARRIED OUT. THE DEMONSTRATION IS TO CHECK THE FUNCTIONING OF THE HORIZONTAL DRILLING. SIMULTANEOUSLY NEW INFORMATION IS TO BE OBTAINED ON THE SOIL FREEZING OF LONG TUNNEL TUBES IN AREAS OF GROUND WATER. |
| 状态： | Active |
| 资助组织： | BUNDESMINISTER FUER FORSCHUNG UND TECHNOLOGIE |
| 项目负责人： | - |
| 执行机构： | INTERFELS, INTERNATIONALE VERSUCHSANSTALT FUER FELS GMBH<==>TECHNISCHE UNIV. BRAUNSCHWEIG, LEHRSTUHL FUER GRUNDBAU UND BODENMECHANIK<==>POLYTECHNISCHES INST. DR.-ING. WOLFGANG STAENDER<==>PHILIPP HOLZMANN AG |
| 开始时间： | 19770214 |
| 预计完成日期： | 19770730 |
| 主题领域： | Bridges and other structures；Geotechnology；Research；I25: Design of Tunnels；I54: Construction of Tunnels |
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