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MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME

The increase production of Portland cement causes great concern on the environment because of high carbon footprint. Besides CO2 emission, quarrying of raw materials (limestone and clay) for the production of cement is becoming the source of environmental degradation. On the other hand waste disposa...

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Main Authors: Nuruddin, F, Qazi, Sobia, Shafiq, N., Kusbiantoro, A.
Format: Conference or Workshop Item
Published: 2009
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utp.edu.my/6005/1/MIX_DESIGN_OF_POLYMERIC_CONCRETE_INCORPORATING_FLY_ASH%2C_RICE_HUSK_ASH_AND_SILICA_FUME.pdf
http://eprints.utp.edu.my/6005/
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spelling my.utp.eprints.60052017-01-19T08:25:53Z MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME Nuruddin, F Qazi, Sobia Shafiq, N. Kusbiantoro, A. TA Engineering (General). Civil engineering (General) The increase production of Portland cement causes great concern on the environment because of high carbon footprint. Besides CO2 emission, quarrying of raw materials (limestone and clay) for the production of cement is becoming the source of environmental degradation. On the other hand waste disposal is also becoming a global issue because of scarcity and expensiveness of land-fills. This research study focuses on complete elimination of Portland cement for production of concrete that can achieve 56 days cube strength in the range of 40-50 MPa with the emphasis on the curing techniques applicable for in-situ construction; namely hot gunny sac, ambient and sunlight curing. This research study incorporates fly ash as a base source material and rice husk ash or silica fume as replacements of fly ash by 3%, 5% and 7%. Sodium hydroxide and sodium silicate solution used as activators of silica (Si) and aluminum (Al) in source material and sugar based material is incorporated in the mix to increase the setting time of concrete. Compressive strength test is conducted on the specimens and it shows that at 3, 7, 28 and 56 days the fly ash, rice husk ash and silica fume can be good replacements of cement. Compressive strength of sunlight curing for the polymeric concrete reaches up to 50.96 MPa at 56 days. 2009 Conference or Workshop Item PeerReviewed application/pdf http://eprints.utp.edu.my/6005/1/MIX_DESIGN_OF_POLYMERIC_CONCRETE_INCORPORATING_FLY_ASH%2C_RICE_HUSK_ASH_AND_SILICA_FUME.pdf Nuruddin, F and Qazi, Sobia and Shafiq, N. and Kusbiantoro, A. (2009) MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME. In: The 3rd International Conference on Built Environment in Developing Countries, 2009, Universiti Sains Malaysia, Penang, Malaysia. http://eprints.utp.edu.my/6005/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Nuruddin, F
Qazi, Sobia
Shafiq, N.
Kusbiantoro, A.
MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME
description The increase production of Portland cement causes great concern on the environment because of high carbon footprint. Besides CO2 emission, quarrying of raw materials (limestone and clay) for the production of cement is becoming the source of environmental degradation. On the other hand waste disposal is also becoming a global issue because of scarcity and expensiveness of land-fills. This research study focuses on complete elimination of Portland cement for production of concrete that can achieve 56 days cube strength in the range of 40-50 MPa with the emphasis on the curing techniques applicable for in-situ construction; namely hot gunny sac, ambient and sunlight curing. This research study incorporates fly ash as a base source material and rice husk ash or silica fume as replacements of fly ash by 3%, 5% and 7%. Sodium hydroxide and sodium silicate solution used as activators of silica (Si) and aluminum (Al) in source material and sugar based material is incorporated in the mix to increase the setting time of concrete. Compressive strength test is conducted on the specimens and it shows that at 3, 7, 28 and 56 days the fly ash, rice husk ash and silica fume can be good replacements of cement. Compressive strength of sunlight curing for the polymeric concrete reaches up to 50.96 MPa at 56 days.
format Conference or Workshop Item
author Nuruddin, F
Qazi, Sobia
Shafiq, N.
Kusbiantoro, A.
author_facet Nuruddin, F
Qazi, Sobia
Shafiq, N.
Kusbiantoro, A.
author_sort Nuruddin, F
title MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME
title_short MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME
title_full MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME
title_fullStr MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME
title_full_unstemmed MIX DESIGN OF POLYMERIC CONCRETE INCORPORATING FLY ASH, RICE HUSK ASH AND SILICA FUME
title_sort mix design of polymeric concrete incorporating fly ash, rice husk ash and silica fume
publishDate 2009
url http://eprints.utp.edu.my/6005/1/MIX_DESIGN_OF_POLYMERIC_CONCRETE_INCORPORATING_FLY_ASH%2C_RICE_HUSK_ASH_AND_SILICA_FUME.pdf
http://eprints.utp.edu.my/6005/
_version_ 1738655453680762880
score 13.211869

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