Concrete Technology Questions and Answers – Factors Affecting Creep and Elasticity

This set of Concrete Technology Assessment Questions and Answers focuses on “Factors Affecting Creep and Elasticity”.

1. The __________ the aggregate, the ________ is the magnitude of creep.
a) Stronger, more
b) Weaker, more
c) Stronger, less
d) Weaker, less
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2. The _________ the modulus of elasticity the _________ is the creep.
a) Higher, more
b) Lower, more
c) Higher, less
d) Lower, less
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3. A ________ paste structure undergoes ________ creep.
a) Good, high
b) Poor, high
c) Good, average
d) Poor, low
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4. Creep is _________ to the strength of concrete.
a) Equal
b) Similar
c) Directly proportional
d) Inversely proportional
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5. The rate of creep rapidly ________ with time.
a) Increase
b) Decrease
c) Doesn’t affect
d) Depends on the temperature
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6. Aggregates with moisture movement and _________ elastic modulus cause a _________ amount of creep.
a) High, higher
b) Low, lower
c) High, lower
d) Low, higher
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7. The rate of creep generally _________ with the _________ of the size of aggregates.
a) Increase, increase
b) Decrease, decease
c) Increase, decrease
d) 2.5, 12mm
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8. Static modulus of elasticity of concrete has been related to its ___________
a) Tensile strength
b) Compressive strength
c) External strength
d) Applied force
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9. Coefficient of thermal expansion of concrete is ________ coefficient of thermal expansion in aggregates.
a) Directly proportional
b) Inversely proportional
c) Equal
d) More than
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Sanfoundry Global Education & Learning Series – Concrete Technology.

To practice all areas of Concrete Technology Assessment Questions, here is complete set of 1000+ Multiple Choice Questions and Answers.

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