Consequence of Concrete due to Acids
Naripireddy Ayyappa Swamy1, J Lakshmi Sudha2, Dumpa Venkateswarlu3
1Naripireddy Ayyappa Swamy, Department of Civil Engineering, Godavari Institute of Engineering and Technology, Rajahmundry, India.
2J Lakshmi Sudha, Department of Civil Engineering, Godavari Institute of Engineering and Technology, Rajahmundry, India.
3Dr. Dumpa Venkateswarlu, Department of Civil Engineering, Godavari Institute of Engineering and Technology, Rajahmundry, India.
Manuscript received on 19 March 2019 | Revised Manuscript received on 24 March 2019 | Manuscript published on 30 July 2019 | PP: 5896-5899 | Volume-8 Issue-2, July 2019 | Retrieval Number: B1093078219/2019©BEIESP | DOI: 10.35940/ijrte.B1093.078219
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Abstract: Concrete is a monolithic fabric made out of coarse blend braced in to be partaken in numerous occasions by method for fluid bond that hardens finished in time. Most prominent cement use are mostly lime based binding materials with most of the examples with Portland lime based cement total by other concrete, for event ,for example, bond fondue. Regardless, dark top solid, that is go to use the pavement smooth surfaces , is too a kind of solid, where the bond fabric is bitumen based, and polycements are utilize the spot the solidifying material is mostly polygrou . The paper investigate affect of acidic remedial situation on the strength and durability for M40 grade concrete on dissimilar age. Cured on hose contain a variety of percentage for NITRIC ACID(HNO3), HYDROCHLORIC ACID(HCL) and SULPHURIC ACID(H2SO4).
Keywords: Acid Attack on Concrete, Hydrochloric acid, Sulphuric Acid, Nitric Acid, Compressive Strength, Split Tensile Strength, Flexural Strength, Durability and Weight loss.
Scope of the Article: Concrete Engineering