Accelerate the Strength Gaining Properties of Concrete by using Different Cementtitious Materials, Non Chlorides Hardning Acceleraters and Water Curing in Rigid Pavement ijtsrd
The present study work was carried out to determine the effect of Non Chlorides Hardening Accelerators with different cementations’ materials i.e. OPC and PPC. On concrete mixtures when Non Chlorides Accelerators used in OPC mixtures with water curing, keeping the ascending dose of non chlorides hardening accelerators i.e. 0 , 0.58 , 0.73 , 0.87 .The two strength properties of concrete determined in experimental work namely compressive strength and flexural strength at 7 and 28 days. The effect of accelerators enhancing the flexural strength was found to be fading at later age of concrete which was also observed in case of compressive strength. The maximum percentage gains at 7 and 28 days were 27.18 and 20.48 respectively recorded at maximum dosage of accelerators. In case of PPC mixtures, Non chlorides hardening accelerators rage kept 0 , 0.57 , 0.72 , and 0.85 . In PPC mixtures also moderate to high increase in the flexural and compressive strength was observed at early age with increasing the dosage of accelerators Hence through the result conclusion high early strength concrete mixtures can be obtained by using Non chlorides hardened accelerators and two types of cementations materials i.e. OPC and PPC. With different curing methods namely water curing and curing with membrane forming curing compounds.
BY Rakesh Kumar | Er. Anil Kumar “Accelerate the Strength Gaining Properties of Concrete by using Different Cementtitious Materials, Non- Chlorides Hardning Acceleraters and Water Curing in Rigid Pavement”
Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019,
URL: https://www.ijtsrd.com/papers/ijtsrd26525.pdf
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