Numerous factors have an influence on the compressive strength of concrete. In each of the questions below, mention the circumstance and give brief explanation which would result in a higher strength. a) Concrete loaded during compression testing at a rate of 12 MPa/min. or 120 MPa/min. Cylindrical concrete specimens having dimensions of o15x30 cm or o10x20 cm ) Concrete specimens having dimensions of cube 20x20x20 cm and cylinder 15x30 b) ст d) Concrete cured in the air, cured in the water
Numerous factors have an influence on the compressive strength of concrete. In each of the questions below, mention the circumstance and give brief explanation which would result in a higher strength. a) Concrete loaded during compression testing at a rate of 12 MPa/min. or 120 MPa/min. Cylindrical concrete specimens having dimensions of o15x30 cm or o10x20 cm ) Concrete specimens having dimensions of cube 20x20x20 cm and cylinder 15x30 b) ст d) Concrete cured in the air, cured in the water
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:QUESTION.1:
Numerous factors have an influence on the compressive strength of concrete. In each of the
questions below, mention the circumstance and give brief explanation which would result in a
higher strength.
a)
Concrete loaded during compression testing at a rate of 12 MPa/min. or 120
MPa/min.
b)
Cylindrical concrete specimens having dimensions of o15x30 cm or ø10x20 cm
c)') Concrete specimens having dimensions of cube 20x20x20 cm and cylinder 15x30
cm
d)"
Concrete cured in the air, cured in the water
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