Water permeability of micronised biomass silica concrete

Adnan, Suraya Hani and Lee , Yee Loon and Abdul Rahman , Ismail and Mohd Saman, Hamidah and Soejoso, Mia Wimala (2008) Water permeability of micronised biomass silica concrete. In: International Graduate on Engineering and Science (IGCES'08), 23-24 December, 2008, Universiti Teknologi Malaysia, Sekudai, Johor.

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Abstract

Malaysia is a country which its citizens employed rice as their main dishes. For fulfilling this requirement, Malaysia has harvested paddy in some of its states like Kedah, Perlis, Pahang and Sarawak. So, abundant of rice husk has been produced from this paddy and it has been burnt or thrown away by several farmers. As an alternative, one study has been conducted on utilization of rice husk. In this study, rice husk has been burnt and turned into ash which has been called as Micronised Biomass Silica (MBS). It was found that MBS as cement replacement material has a potential to reduce the water permeability coefficient and depth of penetration of water in concrete. Also, it was revealed that 12% MBS is an optimum quantity as cement replacement material in concrete.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions:Faculty of Civil and Environmental Engineering > Department of Material and Structure Engineering
ID Code:2225
Deposited By:Normajihan Abd. Rahman
Deposited On:28 Mar 2012 15:55
Last Modified:28 Mar 2012 15:55

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