Self Compacting Concrete: – It is special type of concrete, It has excellent deformity it it can be moulded without any vibration. its cohesive nature makes it resistive to bleeding and segregation at the time of handling. V funnel Test:- This test was developed in Japan. The equipment consists of a V-shaped funnel. The V-funnel […]
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Heat of hydration is the process by which concrete liberate heat. this process is the reason heat is generated while concreting. Excessive heat of hydration may lead to energy loss and crack formation in the concrete. Controlled heat in fresh concrete insures the quality and desired strength of concrete. Significance: – Heat of hydration is
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Weight of Fresh Concrete: – The weight of fresh concrete is depended on mix design. Concrete content cement, sand, fine and coarse aggregates, Water, admixtures etc. Total weight of these mixtures is the total weight of concrete. To calculate weight in certain volume, density must be known. Fresh Concrete density varies between 2400 Kg/CUM to
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