Slump Flow test and significance: – This test is used for under water construction work. This test is also developed in japan. This test is used to asses horizontal flow of concrete. There is no any obstruction while performing this test. This is rapid test and easy to perform. This test is useful understand how […]
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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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