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The weights of ingredients for producing 1 m³ of concrete as obtained from mix design calculations is given in the below tabl The temperatures of ingredients are also shown in the same table. kg/m³ 350 160 1250 610 Ingredient Cement Water Coarse Aggregate (SSD) Fine Aggregate (SSD) Temperature (°C) 40 30 30 35 If the absorption capacities of coarse and fine aggregates are 2 % and 2.5 % respectively, to which temperature water should cooled down in order to obtain 1 m³ of 28 °C?

The weights of ingredients for producing 1 m³ of concrete as obtained from mix design calculations is given in the below tabl The temperatures of ingredients are also shown in the same table. kg/m³ 350 160 1250 610 Ingredient Cement Water Coarse Aggregate (SSD) Fine Aggregate (SSD) Temperature (°C) 40 30 30 35 If the absorption capacities of coarse and fine aggregates are 2 % and 2.5 % respectively, to which temperature water should cooled down in order to obtain 1 m³ of 28 °C?

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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The weights of ingredients for producing 1 m³ of concrete as obtained from mix design calculations is given in the below table. The temperatures of ingredients are also shown in the same table. kg/m³ 350 160 Ingredient Cement Water Coarse Aggregate (SSD) Fine Aggregate (SSD) 1250 610 Temperature (°C) 40 30 30 35 If the absorption capacities of coarse and fine aggregates are 2 % and 2.5 % respectively, to which temperature water should be cooled down in order to obtain 1 m³ of 28 °C?
Transcribed Image Text:The weights of ingredients for producing 1 m³ of concrete as obtained from mix design calculations is given in the below table. The temperatures of ingredients are also shown in the same table. kg/m³ 350 160 Ingredient Cement Water Coarse Aggregate (SSD) Fine Aggregate (SSD) 1250 610 Temperature (°C) 40 30 30 35 If the absorption capacities of coarse and fine aggregates are 2 % and 2.5 % respectively, to which temperature water should be cooled down in order to obtain 1 m³ of 28 °C?
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