pcs module1&2 cusat syllabus

57
MODULE 1

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Dr. JOB THOMAS CUSAT

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Page 1: Pcs module1&2 Cusat syllabus

MODULE 1

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PRETENSIONING

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POSTTENSIONING

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P0STTENSIONING

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POSTTENSIONING

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STAGES OF LOADING -PRETENSIONING

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STAGES OF LOADING -POSTTENSIONING

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PARTIAL PRESTRESSING

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PARTIAL PRESTRESSING

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STRAIN CHARACTERISTIC

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STEEL WIRES

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STEEL STRANDS

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STEEL STRANDS

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STEEL BAR

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STEEL BAR

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STEEL BAR

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FIBRE GLASS TENDONS

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FIBRE GLASS TENDONS

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GROUTING

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GROUTING

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GROUTING

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GROUTING

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MODULE 2

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END ANCHORAGE

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END ANCHORAGE

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TENSIONING METHODS IN POST TENSIONING

FREYSSINET SYSTEM

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• FREYSSINET SYSTEM

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MAGNAL BLATON SYSTEM

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APPLYING TENSION USING HYDRAULIC JACK

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POSTTENSIONING SYSTEM USING HYDRAULIC JACK

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POSTTENSIONING SYSTEM

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POSTTENSIONING SYSTEM-EXTERNAL

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POSTTENSIONING SYSTEM-UNBONDED

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POSTTENSIONING ANCHORAGES UTILISING WEDGE ACTION

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POSTTENSIONING ANCHORAGE FOR WIRES

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POSTTENSIONING ANCHORAGE FOR WIRES

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POSTTENSIONING ANCHORAGE FOR BARS

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POSTTENSIONING ANCHORAGE FOR BARS

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POSTTENSIONING ANCHORAGE FOR STRANDS

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POSTTENIONING ANCHORAGE USING WEDGE ACTION

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MULTISTRAND POSTTENSIONING SYSTEM

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ELASTIC SHORTENING OF CONCRETE

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ELASTIC SHORTENING OF CONCRETE

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TIME DEPENDENT LOSS

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TIME DEPENDENT LOSS

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LOSS DUE TO CREEP OF CONCRETE

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LOSS DUE TO CREEP OF CONCRETE

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LOSS DUE TO SHRINKAGE OF CONCRETE

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LOSS DUE TO STEEL RELAXATION

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LOSS DUE TO STEEL RELAXATION

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LOSS DUE TO ANCHORAGE

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LOSS OR GAIN DUE TO BENDING

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FRICTIONAL LOSS

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LOSS DUE TO ELONGATION OF TENDONS

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THANK YOU...

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