2- Design a concrete mix knowing that: - Cement content = - w/c ratio - Sand content 6 bags/m³ = 0.53 = 40% of all-in aggregate - Specific gravity of sand & coarse aggregate = - Bulk density of sand & coarse aggregate = - Admixture dosage - Density of admixture - Air content 2.6 & 2.65 respectively 1650 kg/m³ 0.5% of cement weight = = 1.2 kg/lit = 3%

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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2-
Design a concrete mix knowing that:
- Cement content =
- w/c ratio
- Sand content
6 bags/m³
=
0.53
=
40% of all-in aggregate
- Specific gravity of sand & coarse aggregate =
- Bulk density of sand & coarse aggregate =
- Admixture dosage
- Density of admixture
- Air content
2.6 & 2.65 respectively
1650 kg/m³
0.5% of cement weight
=
=
1.2 kg/lit
=
3%
Transcribed Image Text:2- Design a concrete mix knowing that: - Cement content = - w/c ratio - Sand content 6 bags/m³ = 0.53 = 40% of all-in aggregate - Specific gravity of sand & coarse aggregate = - Bulk density of sand & coarse aggregate = - Admixture dosage - Density of admixture - Air content 2.6 & 2.65 respectively 1650 kg/m³ 0.5% of cement weight = = 1.2 kg/lit = 3%
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