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What are the two sets of criteria to consider when making concrete?
What are the two sets of criteria to consider when making concrete?
Long-term requirements of the hardened concrete – strength, durability and volume stability, Short-term requirements - workability
How is workability defined in the context of concrete?
How is workability defined in the context of concrete?
Workability is defined as the amount of useful internal work necessary to produce full compaction without segregation.
What is consistence in the context of concrete?
What is consistence in the context of concrete?
Consistence is defined as the ease with which concrete will flow or used to describe the firmness of form of a substance.
Why is it vital to achieve a maximum possible density in concrete?
Why is it vital to achieve a maximum possible density in concrete?
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What does the strength - density ratio indicate in concrete?
What does the strength - density ratio indicate in concrete?
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Explain two sets of criteria to consider when making concrete as mentioned in the text above.
Explain two sets of criteria to consider when making concrete as mentioned in the text above.
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Define workability in the context of concrete.
Define workability in the context of concrete.
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What is consistence in the context of concrete?
What is consistence in the context of concrete?
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Why is it vital to achieve a maximum possible density in concrete?
Why is it vital to achieve a maximum possible density in concrete?
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What is the significance of the strength-density ratio in concrete?
What is the significance of the strength-density ratio in concrete?
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