COMPARATIVE STUDY OF THE MEASUREMENTS OF THE INCLINATION OF UNSTABLE SLOPES
| 项目名称： | COMPARATIVE STUDY OF THE MEASUREMENTS OF THE INCLINATION OF UNSTABLE SLOPES |
| 摘要： | THE OBSERVATION OF MOVEMENTS AT DIFFERENT DEPTHS - ESPECIALLY HORIZONTAL MOVEMENTS - IN SLOPES LIKELY TO BE UNSTABLE CAN HAVE A MARKED INFLUENCE ON THE DESIGN AND CONSTRUCTION OF CIVIL ENGINEERING STRUCTURES WHICH ARE BUILT ON THEM. IT IS POSSIBLE TO COMPARE THE CHARACTERISTICS, EASE OF USE AND OPERATION OF THE APPARATUS AVAILABLE ON THE MARKET FAIRLY EASILY BUT THEIR EFFICIENCY IS FAR MORE DIFFICULT TO ASSESS AS IT CAN ONLY BE DONE IN-SITU AND WHEN TIME-RELATED DEFORMATIONS OCCUR. DURING THE CONSTRUCTION OF NATIONAL ROADS, TWO SITES WERE SELECTED COMPARATIVE MEASUREMENTS. THE BECKENRIED VIADUCT ON THE N2 MAIN ROAD. THREE INCLINOMETERS AVAILABLE IN SWITZERLAND WILL BE INSTALLED: THE 56320 DIGITILT FROM SINCO, SEATTLE - THE TELECLINE FROM GEOCONSULT, LA CONDRE - THE STRAIN GAUGE DEFLECTOMETER FROM THE ISEH, ZURICH. THE OTHER STRUCTURE INVESTIGATED WILL BE THE BRIDGE OVER THE GANTER ALONG THE N9 MAIN ROAD WHERE THE DIGITILT AND THE TELECLINE WILL MONITOR THE DEFORMATIONS. |
| 状态： | Active |
| 资助组织： | DEPARTEMENT FEDERAL DE L'INTERIEUR (FEDERAL DEPARTMENT OF THE INTERIOR) |
| 项目负责人： | MARTIN, C；DESCOEUDRES, F |
| 执行机构： | Ecole Polytechnique Federale de Lausanne (EPFL) |
| 开始时间： | 19770000 |
| 主题领域： | Bridges and other structures；I42: Soil Mechanics |
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