DSpace Repository

Utilization of treated spent liquor sludge with fly ash in cement and concrete

Show simple item record

dc.contributor.author Singhal, Anupam
dc.date.accessioned 2021-11-11T11:25:20Z
dc.date.available 2021-11-11T11:25:20Z
dc.date.issued 2008-06
dc.identifier.uri https://www.sciencedirect.com/science/article/pii/S0360132307000728?via%3Dihub
dc.identifier.uri http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3526
dc.description.abstract Design mix of M-20 concrete was prepared in the laboratory by substituting cement with the treated spent liquor sludge (TSLS) and fly ash. During the study, TSLS is fixed at 7.5% by weight, and fly ash is varied as 5%, 10%, 15%, 20% and 25% to study the possibility of replacement of cement. A 15% fly ash gives the optimum compressive strength. Addition of fly ash has resulted in complete removal of toxicity as per US EPA toxicity characteristic leaching procedure (TCLP) test. A total of 7.5% sludge and 15% fly ash in M-20 concrete is expected to save Rs. 252/m3 (≈USD 5.3/m3) of concrete. en_US
dc.language.iso en en_US
dc.publisher Elsiever en_US
dc.subject Civil Engineering en_US
dc.subject Treated spent liquor sludge en_US
dc.subject Fly ash en_US
dc.subject Leaching en_US
dc.title Utilization of treated spent liquor sludge with fly ash in cement and concrete en_US
dc.type Article en_US


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse

My Account