STUDY ON VARIATION OF JOINT FORCES IN STIFFENING TRUSS OF CABLE-STAYED BRIDGE
Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss...
Transcript of Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss...
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Structures Laboratory
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UTM Material testing machine to test
compressive and tensile strength
The specimen is loaded by tension, or compression. The load is increased slowly and
gradually. Plot Tensile Test Curve
Identify the critical points such as Proportional limit, elastic
limit, yield strength, ultimate strength strength etc.
Determine the material properties such as Young’s
modulus
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INSTRON For tensile and compressive test Bending Test
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HARDNESS TESTER
IZOD IMPACT TESTER
SAMPLE WING CONSTRUCTION
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TORSION TESTING MACHINE
Rigidity Modulus Circular and Square sections
QUARTER RING BENDING Deflection Measurement
MAXWELL’S THEORY
Verification and construction of flexibility matrix
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Evaluation of forces, displacements of Plane truss Using strain gauges
Evaluation of Deflection and Verification of Virtual Energy Principle
Verification of Castigliano’s Theorem
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Measurement of horizontal and vertical displacement of unsymmetrical sections
Principle Axis unsymmetrical sections
Shear centre of open sections like Channel
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Beam bending
Poisson’s ratio Using strain gauge Beam structure
Experiment with strain rosette
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Load Cell Calibration
Pure Bending of plate
Buckling of Column
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Natural Frequency Identifier Visualise the mode shape
Vibration Fundamentals Spring-mass-damper system
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Photoelasticity Setup
Column Buckling
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UPGRADED UG & PG LABORATORY EXPERIMENTS
INSTRON SHEAR CENTRE VIBRATION FUNDAMENTALS
RING BENDING PHOTOELASTICITY COLUMN BUCKLING
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AUGMENTED UG & PG EXPERIMENTS
MEMBER FORCES OF TRUSS DEFLECTION OF TRUSS
REDUNDENT & CONTINUOUS BEAM VERIFICATION OF CASTIGLIANO’S THEORY
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RESEARCH FACILITIES AUGMENTED RECENTLY
SHAKE TABLE BI-AXIAL BUCKLING
SMART STRUCTURES SHAKER