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Structures Laboratory

Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

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Page 1: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

Structures Laboratory

Page 2: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

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

Page 3: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

INSTRON For tensile and compressive test Bending Test

Page 4: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

HARDNESS TESTER

IZOD IMPACT TESTER

SAMPLE WING CONSTRUCTION

Page 5: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

TORSION TESTING MACHINE

Rigidity Modulus Circular and Square sections

QUARTER RING BENDING Deflection Measurement

MAXWELL’S THEORY

Verification and construction of flexibility matrix

Page 6: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

Evaluation of forces, displacements of Plane truss Using strain gauges

Evaluation of Deflection and Verification of Virtual Energy Principle

Verification of Castigliano’s Theorem

Page 7: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

Measurement of horizontal and vertical displacement of unsymmetrical sections

Principle Axis unsymmetrical sections

Shear centre of open sections like Channel

Page 8: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

Beam bending

Poisson’s ratio Using strain gauge Beam structure

Experiment with strain rosette

Page 9: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

Load Cell Calibration

Pure Bending of plate

Buckling of Column

Page 10: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

Natural Frequency Identifier Visualise the mode shape

Vibration Fundamentals Spring-mass-damper system

Page 11: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

Photoelasticity Setup

Column Buckling

Page 12: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

UPGRADED UG & PG LABORATORY EXPERIMENTS

INSTRON SHEAR CENTRE VIBRATION FUNDAMENTALS

RING BENDING PHOTOELASTICITY COLUMN BUCKLING

Page 13: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

AUGMENTED UG & PG EXPERIMENTS

MEMBER FORCES OF TRUSS DEFLECTION OF TRUSS

REDUNDENT & CONTINUOUS BEAM VERIFICATION OF CASTIGLIANO’S THEORY

Page 14: Structures Laboratory Lab... · 2018-02-04 · Evaluation of forces, displacements of Plane truss Using strain gauges ... Experiment with strain rosette . ... MEMBER FORCES OF TRUSS

RESEARCH FACILITIES AUGMENTED RECENTLY

SHAKE TABLE BI-AXIAL BUCKLING

SMART STRUCTURES SHAKER