• T.S.S.Haindavi
• N.Ramakrishna
• Prof.A.S.Rao

Cement is one of the most extensively used versatile material in construction industry. Limestone which is used in cement manufacturing is a non renewable resource, but the development of the construction industry at global level need more amount of Portland cement for sustainable development. In manufacturing process it releases huge quantity of Carbon dioxide into the environment. Ground Granulated Blast Furnace Slag is a by-product of steel or iron manufacturing industry. We can’t replace the cement with other materials completely but we can replace cement partially. It has been already proven to improve several performance characteristics of concrete. In this investigational purpose the GGBS replacement levels are 25%, 35%, 45% are selected. Durability of concrete specimens in terms of Chloride, Sulphate & sea water is tested separately over a period of 7, 14, 28, 56, 90 &120 days. The compressive strength test results shows that GGBS blended cement concrete has good resistance to chloride, sulphate & sea water attack in all replacement levels except in 45%replacement level & above.

GGBS, OPC 53-S, concrete, Sodium Chloride, Sodium Sulphate, Super Plasticizer, Compressive strength

"A STUDY ON PERFORMANCE OF GGBS BLENDED CONCRETE AGAINST SULPHATE, CHLORIDE & SEA WATER ATTACK", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.410-419, July-2018, Available :http://www.jetir.org/papers/JETIR1807213.pdf

"A STUDY ON PERFORMANCE OF GGBS BLENDED CONCRETE AGAINST SULPHATE, CHLORIDE & SEA WATER ATTACK", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp410-419, July-2018, Available at : http://www.jetir.org/papers/JETIR1807213.pdf