CALCULATION OF FRAMEWORKS TAKING INTO ACCOUNT DEFORMATIONS OF THE SECOND ORDER. STABILITY STUDY
CALCUL DES OSSATURES COMPTE TENU DES DEFORMATION DU SECOND ORDRE - ETUDE DE STABILITE
THE AIM OF THE RESEARCH IS TO DEVELOP A COMPUTER PROGRAM FOR STUDYING PLANE STRUCTURES CONSISTING OF REINFORCED CONCRETE BARS, CLOSELY OBSERVING THEIR BEHAVIOUR UNDER INCREASING LOADING, TAKING INTO ACCOUNT DISPLACEMENTS (GEOMETRICAL NON-LINEARITY) AND THE REAL BEHAVIOUR OF THE CONCRETE/STEEL REINFORCEMENT MATERIAL (MECHANICAL NON-LINEARITY) UP TO FAILURE POINT. THE METHOD USED SHOULD SHOW FAILURE THROUGH INSTABILITY (LOCAL OR GENERAL) OR THROUGH EXCESSIVE DEFORMATIONS IN THE VICINITY OF A NUMBER OF CRITICAL SECTIONS (PLASTIC PIVOT PINS). AT A LATER STAGE, THE PROGRAM WILL EITHER DEAL DIRECTLY WITH A PARTICULAR STRUCTURE, OR EVALUATE THE VALIDITY OF SIMPLIFIED METHODS APPLICABLE TO STANDARD FRAMEWORKS.
Language
- French
Project
- Status: Terminated
-
Contract Numbers:
ITRD 913-101
-
Project Managers:
FOURE, B
KAVYRCHINE, M
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Performing Organizations:
CENTRE EXPERIMENTAL DE RECHERCHES ET D'ETUDES DU BATIMENT ET DES TRAVAUX PUBLICS (BUILDING AND PUBLIC WORKS RESEARCH CENTRE)
RUE BRANCION 12
PARIS - CEDEX 15, France F-75737 - Start Date: 19750000
- Expected Completion Date: 0
- Actual Completion Date: 0
- Source Data: ITRD F500518
Subject/Index Terms
- TRT Terms: Bars (Building materials); Calculation; Deformation; Digital computers; Loads; Methodology; Reinforced concrete; Research projects; Stability (Mechanics); Strength of materials; Structures
- Uncontrolled Terms: Increase; Plane (Mathematics)
- ITRD Terms: 3461: Bar; 6464: Calculation; 5595: Deformation; 8673: Digital computer; 3355: Engineering structure; 9032: Increase; 5567: Load; 9102: Method; 6419: Plane; PROGRAM (COMPUTER); 4794: Reinforced concrete; 8557: Research project; 5930: Stability; 5544: Strength (mater)
- Subject Areas: Bridges and other structures; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 01292940
- Record Type: Research project
- Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
- Contract Numbers: ITRD 913-101
- Files: ITRD
- Created Date: Nov 21 2010 3:47AM