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compression of hollow concrete block

Strengths for compression normal to the head joint are approximately 25 lower than for compression normal to the bed joint In addition strengths for grouted and solid prisms are approximately 35 lower than for hollow blocks The moduli of elasticity also vary in nearly the same proportions

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    Abstract this paper discusses the results of a systematic experimental investigation on 306 stretcher bonded concrete hollow block masonry prisms under axial compression for the influences of

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