Partial replacement of cement with fly ash in PPC concrete
SUDHIR KUMAR
, RAJNEESH KUMAR GAUTAM , ISLAMUDDIN
Fly ash, PPC Cement, Thermal Power plants, Compressive Strength, Concrete Mix Design
These days concrete is the most commonly used material in the field of construction. Due to the rapid growth of construction industry the demand for concrete is increasing considerably. Fly ash,a waste materialgenerated bythermal power plants during the combustion of crushed coal. Thus the use of fly ash would result in reduction of the cost of materials in construction and the reduction of greenhouse gas emission.In this present study fly ash are partially replaced for cement. PPC cement was replaced by fly ash in rang of 10% to 50% at an interval of 10% with 0.45% and .47% of water cement ratio respectively in mix design M25 (1:2.05:3.75).Concrete specimens at different replacement level of PPC were cast and tested for workability at fresh stage and for compressive strength after 7, 28 and 56 days curing. Result showed that PPC can be replaced up to 40% by fly ash without considerable change in compressive strength.
"Partial replacement of cement with fly ash in PPC concrete", IJNRD - INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT (www.IJNRD.org), ISSN:2456-4184, Vol.2, Issue 10, page no.1-4, October-2017, Available :https://ijnrd.org/papers/IJNRD1710001.pdf
Volume 2
Issue 10,
October-2017
Pages : 1-4
Paper Reg. ID: IJNRD_170140
Published Paper Id: IJNRD1710001
Downloads: 000118828
Research Area: Engineering
Country: LUCKNOW, Uttar Pradesh, India
ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJNRD (IJ Publication) Janvi Wave
