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Architecture and Planning Miscellaneous-topic

Architecture and Planning Miscellaneous

  1. Assuming full compaction, strength of concrete is inversely proportional to
    1. Water - cement ratio
    2. Water - sand ratio
    3. Water - coarse aggregate ratio
    4. Water - plasticiser ratio
Correct Option: A

Assuming full compaction, and at a given age and normal temperature, strength of concrete can be taken to be inversely proportional to the watercement ratio. This is so called the Abrams' law. Generally, strength of concrete is expressed as a function of water-cement ratio.



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