Calculate the proportions by weight of materials in the mix on site, the weight of the materials to be used in the preparation of a concrete mix is: Cement = 260 kg/m3. water = 185 lt/m3. A.F. = 930KG/m3. A.G. = 1121kg/m3. Moisture of aggregates: A.G. A.F. moisture content (%w) 0.6% 2.9% % absorption (%a) 1.2% 2.0%
Calculate the proportions by weight of materials in the mix on site, the weight of the materials to be used in the preparation of a concrete mix is: Cement = 260 kg/m3. water = 185 lt/m3. A.F. = 930KG/m3. A.G. = 1121kg/m3. Moisture of aggregates: A.G. A.F. moisture content (%w) 0.6% 2.9% % absorption (%a) 1.2% 2.0%
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Calculate the proportions by weight of materials in the mix on site, the weight of the materials
to be used in the preparation of a concrete mix is:
Cement = 260 kg/m3. water = 185 lt/m3. A.F. = 930KG/m3. A.G. = 1121kg/m3.
Moisture of aggregates:
A.G.
A.F.
moisture content (%w)
0.6%
2.9%
% absorption
(%a)
1.2%
2.0%
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