Open AccessREVIEW ON CORBONDIOXIDE CURING OF CONCRETE
Author(s) -
Vijaya Kumar Y M,
B S Seema
Publication year - 2021
Publication title -
international journal of engineering applied science and technology
Language(s) - English
Resource type - Journals
ISSN - 2455-2143
DOI - 10.33564/ijeast.2021.v05i10.026
Subject(s) - curing (chemistry) , carbon dioxide , environmental science , compressive strength , materials science , composite material , chemistry , organic chemistry
Carbon dioxide (CO2) is the reason ofincreasing the global warming resulting from humanindustrial activities, to reduce these emissions of CO2 thereis a necessity for sequestration of CO2 into stable forms. Thepaper summarizes the mechanical properties of concretewhen cured on CO2 that is by using CO2 chamber. Theresearch includes designing a concrete mix of M25 and M30grade as per IS 10262:2009. The experimental study onwater cured and CO2 specimens for compression strengthwere carried out. The results show that for M25 and M30grade of concrete has achieved increasing value ascomparing with 7days of water curing and the duration of4hour CO2 curing. For M25 grade of concrete has achieved70% of compression strength and M30 grade of concrete hasachieved 65% of compression strength in the duration of4hours of CO2 cured specimens when compared to 28days of water cured specimens.