-The concrete should flow freely around corners & between the reinforcing bars
-Slump test is used to determine the consistency of concrete
Recommended Slumps :
Types Of SlumpRecommended Slumps :
Concrete Construction
|
Maximum inches(mm)
|
Minimum inches(mm)
|
RCC Fdn. Walls & Footings
|
3(76)
|
1(25)
|
Plain Footing & Substructure Walls
|
3(76)
|
1(25)
|
Beams & Reinforced walls
|
4(102)
|
1(25)
|
Building Columns
|
4(102)
|
1(25)
|
Pavement & Slabs
|
3(76)
|
1(25)
|
Mass Concrete
|
2(51)
|
1(25)
|
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