SMALL SCALE ACTIVE EARTH PRESSURE TEST: STUDY OF THE BEHAVIOUR OF A REINFORCED CONCRETE STRUCTURE BEFORE FAILURE BY MEANS OF SOUND WAVE AND EXTENSOMETER TECHNIQUES
ESSAI SUR MODELE REDUIT EN POUSSEE : ETUDE DU COMPORTEMENT D'UNE STRUCTURE EN BETON ARME AVANT LA RUPTURE PAR DES TECHNIQUES D'EMISSION ACOUSTIQUE ET D'EXTENSOMETRIE
A SMALL SCALE MODEL WAS DESIGNED IN THE SHAPE OF A BASIN WITH METAL SIDES. ONE OF THE SIDES CONSISTED OF A MICRO REINFORCED CONCRETE PANEL. THE INTERIOR WAS FILLED WITH FONTAINEBLEAU SAND. STRESS WAS APPLIED THROUGH PLATES FOLLOWING THE AXIS PERPENDICULAR TO THE WALL. LOAD DISTRIBUTION WAS NOT UNIFORM. A STUDY WAS MADE OF: THE CRACKLING SOUND EMITTED BY THE SAND; RELATIONS BETWEEN CONCRETE MICRO NOISES AND DEFORMATIONS; WALL FISSURATION ZONES; LOCALIZATION OF THE ORIGIN OF CRACKS; PRACTICAL APPLICATIONS IN THE STRUCTURAL FIELD.
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00255432
-
Authors:
- REYMOND, M C
- DUMONT
- DUPIN
- EBURDERY
- Publication Date: 1975-3
Language
- French
Media Info
- Pagination: 145-52
-
Serial:
- MATER CONSTR ESSAIS RECH
- Volume: 8
- Issue Number: 44
- ISSN: 0025-5432
Subject/Index Terms
- TRT Terms: Cracking; Deformation; Earth pressure; Failure; Loads; Location; Reinforced concrete; Sensors; Sound; Strain gages; Tests; Walls
- Uncontrolled Terms: Active earth pressure; Micro
- ITRD Terms: 5211: Cracking; 5595: Deformation; 5726: Earth pressure (active); 5520: Failure; 5567: Load; 9061: Location; 9045: Micro; MODEL ; 4794: Reinforced concrete; 6120: Sensor; 6748: Sound; 5562: Strain gauge; 6255: Test; TRANSFER (MECH) ; 3368: Wall
- Subject Areas: I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 01297505
- Record Type: Publication
- Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
- Files: ITRD
- Created Date: Nov 21 2010 6:23AM