Monday, 26 March 2012

TESTS FREQUENCY FOR CONCRETE AS PER MORT&H

SL NO. DESCRIPTION OF ITEM DETAILS OF TEST QUANTITY PER TEST
[1] [2] [3] [4]
1 CEMENT FINENESS 1/ WEEK
    SOUNDNESS 1/ WEEK
    INITIAL SETTING TIME 1/ WEEK
    FINAL SETTING TIME 1/ WEEK
    CONSISTENCY 1/ WEEK
2 STEEL DIA,UNIT WEIGHT 1/ BATCH
    TENSILE STRENGTH 1/ BATCH
3 WATER PH VALUE 1/ SOURCE
4 FOUNDATION: AGGREGATE IMPACT VALUE 1/ 200 m3
    FLAKINESS & ELONGATION 1/ 200 m3
    WATER ABSORPTION 1 test/source
    SLUMP VALUE 1 test/load
    COMPRESSION TESTS OF CUBE refer Foot Note
    SIEVE ANALYSIS FOR FINE AGGREGATE 1 test/Day
    SIEVE ANALYSIS FOR COARSE AGGREGATE 1 test/Day
5 SUB-STRUCTURE: AGGREGATE IMPACT VALUE 1/ 200 m3
    FLAKINESS & ELONGATION 1/ 200 m3
    WATER ABSORPTION 1 test/source
    SLUMP VALUE 1 test/load
    COMPRESSION TESTS OF CUBE refer Foot Note
    SIEVE ANALYSIS FOR FINE AGGREGATE 1 test/Day
    SIEVE ANALYSIS FOR COARSE AGGREGATE 1 test/Day
6 SUPER-STRUCTURE: AGGREGATE IMPACT VALUE 1/ 200 m3
    FLAKINESS & ELONGATION 1/ 200 m3
    WATER ABSORPTION 1 test/source
    SLUMP VALUE 1 test/load
    COMPRESSION TESTS OF CUBE refer Foot Note
    SIEVE ANALYSIS FOR FINE AGGREGATE 1 test/Day
    SIEVE ANALYSIS FOR COARSE AGGREGATE 1 test/Day
COMPRESSIVE STRENGTH OF CUBES
SAMPLE                      QUANTITY
      1                                1-5 CUM
      2                               6-15 CUM
      3                             16-30 CUM
      4                             31-50 CUM
      4+1                           51 AND ABOVE ONE ADDITIONAL TEST FOR EVERY 50 CUM.

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