English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This study aims to investigate the influence of accelerated carbonation curing (ACC) on strength and permeation characteristics of pervious concrete. ACC envisaged well for CO 2  sequestration in concrete. Pervious concrete is considered to be better recipient for CO 2  curing due to presence of high interconnected pores. Carbonation of pervious concrete is deeper and homogeneous in comparison to normal concrete. Experimental results show that accelerated carbonation curing at 12-hour effectively improves strength of pervious concrete. Also, application-based interlocking pervious paver blocks subjected to 12-hour ACC provide the highest strength of 23.36 MPa. Permeation characteristics were found to be in optimum range despite of decrease in permeability due to the formation of CaCO 3  in specimens subjected to ACC. Microstructural analysis also suggested intermingled matrix of CaCO 3  and CSH gel. TGA revealed higher CO 2  uptake for longer duration of ACC specimens, suggesting sequestration of CO 2  in pervious concrete compare to conventional concrete.

Strength and permeation characteristics of pervious concrete subjected to accelerated carbonation curing