Question
In: Civil Engineering
Design a concrete mix for the superstructure of a building using DoE mix design method requiring...
Design a concrete mix for the superstructure of a building using DoE mix design method requiring a characteristic strength of 40MPa at 28days and a slump of 30-60mm. The materials available are ordinary Portland cement, and uncrushed fine and coarse aggregates of specific gravity of 2.65. The maximum nominal size of coarse aggregate is 10mm and fine aggregate confirms to the grading zone III. Neglect the effect of standard deviation and other factors.
Solutions
Ally Wells answered 9 months agoRelated Solutions
Design a concrete mix by using ACI Method of Mix Design having 28-day characteristic mean strength...
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Q1) Design a concrete mix by using ACI Method of Mix Design having 28-day characteristic mean...
Q1) Design a concrete mix by using ACI
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8) Design a concrete mix for the following conditions and constraints using the absolute volume method:...
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Using the absolute volume method, a colleague started a mix design for a simple concrete foundation...
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• a 2” slump
• 1830 lb of gravel in the oven dry conditions,
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The available gravel (coarse aggregate) is subangular with a NMSA =
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Using the absolute volume method, a colleague started a mix design for a simple concrete foundation...
Using the absolute volume method, a colleague started a mix
design for a simple concrete foundation in a mild climate and got
through Step 5 and has asked you to finish the work. They have
already determined the mix needs:
• a w/c ratio of 0.45
• a 2” slump
• 1830 lb of gravel in the oven dry conditions,
• and 3.5% air provided by air entrainer.
The available gravel (coarse aggregate) is subangular with a NMSA =
3⁄4”....
concrete C25 mix design lab report
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Design a concrete mix for reinforced concrete beams of a structure. The structure is located in...
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I mention everything in detail (Concrete mix design) INTRODUCTION TO REINFORCED CONCRETE
I
mention everything in detail (Concrete mix design)
INTRODUCTION TO REINFORCED CONCRETE
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