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INTERFACIAL BOND STRENGTH: INFLUENCE OF MICROWAVE INCINERATED RICE HUSK ASH(MIRHA)

Kamal, N.L.M and Nuruddin, F and Shafiq, N. (2009) INTERFACIAL BOND STRENGTH: INFLUENCE OF MICROWAVE INCINERATED RICE HUSK ASH(MIRHA). In: 10th International Conference On Concrete Engineering And Technology 2009, 2-4 March 2009, Intekma Resort & Convention Centre Shah Alam, Malaysia.

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Abstract

This paper presents a laboratory study on the effect of microwave incinerated rice husk ash (MIRHA), burnt at different burning temperatures on the interfacial bond strength of aggregate/mortar. The performance of concrete mixes was determined by push-out test at 28 days of curing. The test results,in general, showed that 5% replacement of MIRHA at 800°C burning temperature provide good interfacial bond strength of aggregate/mortar. This paper also cites that MIRHA with burning temperature 600°C revealed that the optimum replacement of MIRHA was 5%. The results were compared with normal concrete without MIRHA.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Departments / MOR / COE:Departments > Civil Engineering
ID Code:4026
Deposited By: Prof Ir Dr Muhd Fadhil Nuruddin
Deposited On:15 Jan 2011 01:44
Last Modified:19 Jan 2017 08:25

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