Abstract
Prepacked aggregate concrete (PAC) is a special type of concrete which is made by placing coarse aggregate in a formwork and injecting a grout either by pump or under the gravity force to fill the voids. Use of pozzolanic materials in conventional concrete has become increasingly extensive, and this trend is expected to continue in PAC as well. Palm oil fuel ash (POFA) is one of these pozzolanic ash, which has been recognized as a good pozzolanic material. This paper presents the experimental results of the performance behaviour of POFA in developing physical and mechanical properties of prepacked aggregate concrete. Four concrete mixes namely, prepacked concrete with 100% OPC as a control, and PAC with 10, 20 and 30% POFA were cast, and the temperature growth due to heat of hydration and heat transfer in all the mixtures was recorded. It has been found that POFA significantly reduces the temperature rise in prepacked aggregate concrete and delay the transfer of heat to the concrete body. The compressive and tensile strengths, however, increased with replacement up to 20% POFA. The results obtained and the observation made in this study suggest that the replacement of OPC by POFA is beneficial, particularly for prepacked mass concrete where thermal cracking due to extreme heat rise is of great concern.
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References
Awal A S M A 1984 Manufacture and properties of pre-packed aggregate concrete. Master thesis, University of Melbourne, Australia
Abdelgader H 1995 Experimental–mathematical procedure of designing the two-stage concrete. Ph.D. Dissertation, Technical University of Gdañsk, Gdañsk, Poland
Najjar M, Soliman A and Nehdi M 2014 Critical overview of two-stage concrete: Properties and applications. Constr. Build. Mater. 62: 47–58
Champion S and Davis L 1958 Grouted concrete construction. Reinf. Concrete Rev. 569–608
Abdelgader H 1999 How to design concrete produced by a two-stage concreting method. Cement Concrete Res. 29: 331–337
O’Malley J and Abdelgader H 2010 Investigation into viability of using two-stage (pre-placed aggregate) concrete in Irish setting. Front. Architect. Civil Eng. China 4(1): 127–132
Neville A M 1995 Properties of concrete, 4th edition, Longman Group Ltd, England
Awal A S M A and Shehu I 2013 Evaluation of heat of hydration of concrete containing high volume palm oil fuel ash. Fuel 105: 728–731
Awal A S M A and Shehu I 2015 Performance evaluation of concrete containing high volume palm oil fuel ash exposed to elevated temperature. Constr. Build. Mater. 76: 214–220
Ballim Y and Graham P 2009 The effects of supplementary cementing materials in modifying the heat of hydration of concrete. Mater. Struct. 42: 803–811
Langan B, Weng K and Ward M 2002 Effect of silica fume and fly ash on heat of hydration of Portland cement. Cement Concrete Res. 32: 1045–1051
Sturrup V, Hooton R and Clendenning T 1983 Durability of fly ash concrete. In: 1st International conference on fly ash, silica fume, slag and other mineral by products in concrete, Montebello
Malhotra V 1994 CANMET investigations dealing with high-volume fly ash concrete. Adv. Concrete Technol. 445–482
Mehta P and Pirtz D 1978 Use of rice husk ash to reduce temperature in high-strength mass concrete. ACI J Proc. 75(2): 60–63
Tangchirapat W, Saeting T, Jaturapitakkul C, Kiattikomol K and Siripanichgorn A 2007 Use of waste ash from palm oil industry in concrete. Waste Manag. 27: 81–88
Mohammadhosseini H, Awal ASMA and Ehsan AH 2015 Influence of palm oil fuel ash on fresh and mechanical properties of self-compacting concrete. Sadhana 40(6): 1989–1999
Bamaga S, Hussin M and Ismail M 2013 Palm oil fuel ash: Promising supplementary cementing materials. KSCE J. Civil Eng. 17(7): 1708–1713
Johari M M, Zeyad A, Bunnori N and Ariffin K 2012 Engineering and transport properties of high-strength green concrete containing high volume of ultrafine palm oil fuel ash. Constr. Build. Mater. 30: 281–288
Khan M 2002 Factors affecting the thermal properties of concrete and applicability of its prediction models. Build. Environ. 37: 607–614
Kima K, Jeon S, Kim J and Yang S 2003 An experimental study on thermal conductivity of concrete. Cement Concrete Res. 33: 363–371
Demirboğa R 2007 Thermal conductivity and compressive strength of concrete incorporation with mineral admixtures. Build. Environ. 42: 2467–2471
Lee Y, Choi M S, Yi S T and Kim J K 2009 Experimental study on the convective heat transfer coefficient of early-age concrete. Cement Concrete Composit. 31: 60–71
Guo L, Zhong L and Zhu Y 2011 Thermal conductivity and heat transfer coefficient of concrete. J. Wuhan Univ. Technol. Mater. Sci. 26(4): 791–796
ASTM C618 2015 Standard specification for coal fly ash and raw or calcined natural pozzolan for use in concrete. ASTM International
ACI 304.1 2005 Guide for the use of preplaced aggregate concrete for structural and mass concrete applications. American Concrete Institute, ACI Committee
ASTM C938 2010 Standard practice for proportioning grout mixtures for preplaced-aggregate concrete. ASTM International
ASTM C939 2010 Standard test method for flow of grout for preplaced-aggregate concrete (flow cone method). ASTM International
ASTM C940 2010 Standard test method for expansion and bleeding of freshly mixed grouts for preplaced-aggregate concrete in the laboratory. ASTM International
ASTM C39 2014 Standard test method for compressive strength of cylindrical concrete specimens. ASTM International
ASTM C496 2011 Standard test method for splitting tensile strength of cylindrical concrete specimens. ASTM International
Tangchirapat W, Jaturapitakkul C and Chindaprasirt P 2009 Use of palm oil fuel ash as a supplementary cementitious material for producing high-strength concrete. Constr. Build. Mater. 23: 2641–2646
Chandara C, Mohd Azizli K, Ahmad Z, Hashim S and Sakai E 2012 Heat of hydration of blended cement containing treated ground palm oil fuel ash. Constr. Build. Mater. 27: 78–81
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The authors wish to acknowledge the help and cooperation received from the technical staff of Structure and Materials Laboratory of the Universiti Teknologi Malaysia (UTM) in conducting the experimental work.
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Mohammadhosseini, H., Abdul Awal, A.S.M. & Sam, A.R.M. Mechanical and thermal properties of prepacked aggregate concrete incorporating palm oil fuel ash. Sādhanā 41, 1235–1244 (2016). https://doi.org/10.1007/s12046-016-0549-9
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DOI: https://doi.org/10.1007/s12046-016-0549-9