Strength and Acid Resistance of M50 Grade Self-Compacting Concrete
DOI:
https://doi.org/10.52783/jns.v14.3837Keywords:
Acid Resistance, Durability, SSC-Self compacting concrete, CC-Conventional Concrete, M50 gradeAbstract
Self-compacting concrete have very high strength and durability and is a fluid mixture of high performance, which is applicable in placing at difficult condition and without any vibrator in the structures with congested reinforcement. Sufficient powder along with a super plasticizer is used to make Self compacting concrete in order to flow it while the coarse aggregate are kept in a vicious suspension.M50 grade self-compacting concrete is developed using fly ash and rice husk ash which are industrial by products. The flow and strength properties of SCC in comparison with conventional concrete are investigated. Concrete is susceptibility to acid (such as nitric acid, hydrochloric acid and acetic acid) attacks because of its alkaline nature. Acid Durability Loss Factor is used to study the loss of strength, stability and weight of SCC in the influence of acid. This factor gives the performance of both strength and durability.
Downloads
Metrics
References
Kumar, Praveen & Kaushik, S.K (2003) can marginal material be used to produce Self compacting Concrete. Proc. of Third Quinquennial International Symposium on Innovative World of Concrete.Pune, Sept,2003,pg 116-119
Malathy .R., Govindaswamy .T (2006)” Development of Mix Design Chart for various grades of SCC” ICI oct - dec 2006, pp no.19 to27
Sharma.V.M.(2006) Self compacting Concrete-Role of Admixtures” 2006Civil Engineering& Construction Review ,Oct 2006 pp 54-64.
Subramanian. S & Chattopadhyay. d., (2002),”Experiments for mix proportioning of Self Compacting Concrete”, Indian Concrete journal, Aug.2003, vol.77, No.8, pp.1261-1266.
Specification and guidelines for SCC ,EFNARC,UK(2002)
Okamura. H, and Ozawa .K., Mix Design for SCC, concrete library of JSCE,No.25 pp 59-75,1995
Okamura H, Self-compacting High performance concrete, Concrete international journal,vol.19,no.7,July1997
Al-Tamini .A.K. and Sonebi . M. “Assessment of SCC immersed in Acidic Solutions” journals of materials in Civil Engineering ASCE/Journal of materialin civil engineering Vol.15,Issue 4,August 2003,pp 354-357
V.M. Malhotra “Strength and durability of concrete Incorporating a Pelletized Blast Furnace Slag”, in Fly Ash, Silica fume slag, and other mineral byproducts in concrete.” ACI SP79,volume 1983,pp 891-922
Murthi.p and Siva Kumar “Studies on Acid Resistance of Ternary Blended Concrete” AJCE ,vol.9.No.5,2008,pp 473-486
K. Jagannadha ,Rao, K.Keerthi ,Srinivas Vasam “Acid Resistance of quaternary blende recycled aggregate concrete ,vol8,june2018https://s100.copyright.com/AppDispatchServlet?publish erName=ELS&contentID=S2214509517302644
V.Kanan and K.Ganeshan ,”Chloride and chemical resistance of self compacting concrete containing rice husk ash and metakaolin”,Construction and building material ,Vol 51 ,jan2014,pg224-234
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution 4.0 International License.
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
Terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
