Layout Procedure Of The Building Footings Following is the step-by-step procedure for the layout of RCC footings. 1. Cleaning: The PCC should be cleaned by removing all the wooden logs, fallen soil, debris, etc. Washing with water is a must if there is a layer of mud splash over the …
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Characteristics and Size of Aggregates Used in Construction Important characteristics of aggregates which influence the properties of the resulting concrete mix are discussed as under: Composition. Aggregate containing the constituents which generally react with alkalies in cement cause excessive expansion, cracking of concrete mix, should never be used. The suitability …
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