Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion

Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion

Palm Oil Fuel Ash (POFA) and Oil Palm shell (OPS) is q waste generated from oil palm mill which then disposed at landfill and create pollution to environment. Integration of POFA as partial cement replacement in OPS lightweight aggregate concrete(LWAC) production gives double benefit in form of cutt...

Full description

Bibliographic Details
Main Author: Zul Aida, Ibrahim @ Him
Format: Undergraduates Project Papers
Language:English
Published: 2014
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/11609/
http://umpir.ump.edu.my/id/eprint/11609/
http://umpir.ump.edu.my/id/eprint/11609/1/ZUL%20AIDA%20BINTI%20IBRAHIM%20%40%20HIM.PDF
id ump-11609
recordtype eprints
spelling ump-116092015-12-14T02:37:04Z http://umpir.ump.edu.my/id/eprint/11609/ Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion Zul Aida, Ibrahim @ Him TA Engineering (General). Civil engineering (General) Palm Oil Fuel Ash (POFA) and Oil Palm shell (OPS) is q waste generated from oil palm mill which then disposed at landfill and create pollution to environment. Integration of POFA as partial cement replacement in OPS lightweight aggregate concrete(LWAC) production gives double benefit in form of cutting cost by reducing the uses of cement and reduce the ending at waste landfill in Malaysia. The present research investigates the performance of OPS LWAC containing POFA towards carbonation, water absorption and corrosion. Two types of mixes has been used in the research that the plain OPS and OPS with 20%POFA. Four types of curing methods namely water curing, spray curing, air curing and natural weather curing has been used to determine the effect of different curing methods towards carbonation and water absorption of specimen. Performance of OPS containing 20% POFA towards corrosion has been investigated using impressed voltage test method. Integrating Of 20% POFA as partial replacement by using water curing method results in lower water absorption value and carbonation. Application of water curing enable better pozzolonic reaction and produces larger amount of C-S-H gel making the concrete densçr and durable compared to normal concrete. Plain concrete and OPS LWAC with 20% POFA has shown a sign of corrosion. Both concrete the performances of both OPS and OPS with 20% POFA need to be observed for longer period of time. 2014 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11609/1/ZUL%20AIDA%20BINTI%20IBRAHIM%20%40%20HIM.PDF Zul Aida, Ibrahim @ Him (2014) Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:84995&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Zul Aida, Ibrahim @ Him
Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion
description Palm Oil Fuel Ash (POFA) and Oil Palm shell (OPS) is q waste generated from oil palm mill which then disposed at landfill and create pollution to environment. Integration of POFA as partial cement replacement in OPS lightweight aggregate concrete(LWAC) production gives double benefit in form of cutting cost by reducing the uses of cement and reduce the ending at waste landfill in Malaysia. The present research investigates the performance of OPS LWAC containing POFA towards carbonation, water absorption and corrosion. Two types of mixes has been used in the research that the plain OPS and OPS with 20%POFA. Four types of curing methods namely water curing, spray curing, air curing and natural weather curing has been used to determine the effect of different curing methods towards carbonation and water absorption of specimen. Performance of OPS containing 20% POFA towards corrosion has been investigated using impressed voltage test method. Integrating Of 20% POFA as partial replacement by using water curing method results in lower water absorption value and carbonation. Application of water curing enable better pozzolonic reaction and produces larger amount of C-S-H gel making the concrete densçr and durable compared to normal concrete. Plain concrete and OPS LWAC with 20% POFA has shown a sign of corrosion. Both concrete the performances of both OPS and OPS with 20% POFA need to be observed for longer period of time.
format Undergraduates Project Papers
author Zul Aida, Ibrahim @ Him
author_facet Zul Aida, Ibrahim @ Him
author_sort Zul Aida, Ibrahim @ Him
title Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion
title_short Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion
title_full Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion
title_fullStr Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion
title_full_unstemmed Performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion
title_sort performance of oil palm shell lightweight aggregate concrete containing pofa as partial cement replacement towards carbonation, water absorption and corrosion
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/11609/
http://umpir.ump.edu.my/id/eprint/11609/
http://umpir.ump.edu.my/id/eprint/11609/1/ZUL%20AIDA%20BINTI%20IBRAHIM%20%40%20HIM.PDF
first_indexed 2023-09-18T22:12:32Z
last_indexed 2023-09-18T22:12:32Z
_version_ 1777415123299729408

Similar Items