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The two identified similar virendeel girders were placed horizontally over the prepared ground on sleeper supports
The girders were provided with white wash
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The girders were inspected in detail for any cracks.
The girders were placed such that they are parallel to each other with top chord facing each other
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MS stools were provided in between the girders at every
1.0 m spacing
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A view of pressurised Hydraulic jacksTorsteel…
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Hydraulic jacks were fitted to the MS stoolsTorsteel…
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Mechanical jacks with prooving rings (25 T each) fitted to the MS stools provided at the girder ends for application of load through mechanical jacks manually
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Hydraulic jacks were connected to a common manifold
with a centralized power pack through Hydraulic hoses
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A close up view of DeflectometerTorsteel…
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Deflectometers were also placed at the reaction end to measure the support movement under load
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Initial readings of all deflectometers were recorded
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Tension belts were tied together with a wire rope
coupled with turn buckle
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View of set up prior to commencement of load test Torsteel…
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During the process of loading, the appeared cracks were
measured by crack scope
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Ultrasonic Pulse Velocity Test was conducted across the crack to check the continuity of crack
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The entire set-up was dismantled after the test is
completed and girders were erected
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LOAD TEST ON PSC BOX GIRDER
POSITION OF DEFLECTOMETERS FOR
MEASUREMENT OF DEFLECTION
POSITION OF AXLE FOR APPLICATION OF TEST LOAD
POSITION OF TRUCK AND TRAILOR WITH DEFINED LOADS
Load test on assembly of precast units
Testing of efficacy of welded joints in auditorium frames – PES college, Bangalore
Pull out test on embedded rebar in concrete
Lateral load test on handrails at Sri. Kanteerava Outdoor stadium
Lateral load test on handrails at Sri. Kanteerava Outdoor stadium
Load test on slab of connecting corridor at
Infosys, Mangalore
Load test on centralized trusses of Sri. Kanteerava outdoor stadium – Test load was applied at the tip of trusses by placing concrete blocks on steel cradle
(strain and deflection was measured)
Pull out test on mechanical anchors