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Workability and Flexural Behavior of Geopolymer Lightweight Concrete using Industrial By-products
Authors(3) :-Pradeep H R, Shashishankar A, B R Niranjan
In this research paper, an attempt has been made to develop the geopolymer lightweight concrete using the industrial by-products such as fly ash class-C, GGBFS, PS sand and sintered fly ash aggregates to achieve the required workability and strength. The use of fly ash and GGBFS in different ratios as binder material were studied in this work. The geopolymer lightweight concrete was developed at ambient curing. The liquid – binder ratio was maintained at 0.4 for all the mix under study. The workability of concrete was measured with help of slump cone test, compaction factor test and flow test using inverted slump cone. The workability test results indicate the present geopolymer concrete under study can be termed as self-compacting and self-levelling concrete. The density of this concrete was in the range of 1740Kg/m3 to 1840Kg/m3. The higher the GGBFS content better is the workability and density. The compressive and flexural strength developed in geopolymer concrete after 28 days of curing is in the range of 27 Mpa to 43 Mpa and 5 Mpa to 8 Mpa respectively. Hence this Lightweight Geopolymer concrete can be produced with required workability and strength. This green concrete utilization in large scale can reduce the cost of the building.
Pradeep H R, Shashishankar A, B R Niranjan
Geopolymer, Class â€“ C Fly ash, GGBFS, PS Sand, Sintered Fly ash Aggregates, Flexure, Workability
- Davidovits J, 1994,"Properties of geopolymer cements", Proceedings of the First International conference on Alkaline Cements and Concretes, vol. 1, SRIBM, Kiev, pp.-131-149.
- Palomo A, Grutzeck M.W, Blanco M.T., 1999, "Alkali activated fly ashes a cement for the future", Cement &. Concrete Research. 29, pp.1323-1329.?
- Song X.J, Marosszeky M, Brungs M, Munn R, 2005, "Durability of fly ash based Geopolymer concrete against sulphuric acid attack", 10 DBMC International Conference on Durability of Building Materials and Components, Lyon, France
- Bakharev T, Sanjayan J.G, Chen B, 2003, "Resistance of alkali activated slag concrete to acid attack", Cement &. Concrete Research. 33 pp.1607-1611.
- Bakharev T, 2005, "Resistance of geopolymer materials to acid attack", Cement &. Concrete Research.35, pp.658-670.
- Wallah S.E, Rangan B.V, 2006, "Low Calcium Fly ash based Geopolymer Concrete: Long term properties, Research report GC 2", Curtin University of Technology, Australia.
- Allahverdi Ali, Skavara, Frantisek, 2001, "Nitric acid attack on hardened paste of geopolymeric cements Part 1”. Ceramics-Silikaty 45 (3) pp.81-88
- Xiaolu Guo, Huisheng Shi, Warren A. Dick, 2010, "Compressive strength and Microstructure of Class C fly ash Geopolymer” Elsevier, Cement &. Concrete Composites, 32, pp.142-147
- A. Muthadhi, J. Vanjinathan and D. Durai, 2016, "Experimental Investigations on Geopolymer Concrete based on Class C Fly Ash” Indian Journal of Science and Technology, Vol-9, Feb 2016
- "Mechanical Properties and Microstructure of Class C Flyash based Geopolymer Paste and Mortar” - Xueying Li, Xinwei Ma, Shoujie Zhang and Enzu Zheng, Materials 2013, 6, 1485-1495.
- "Compressive strength and Microstructure of Class C flyash Geopolymer” - Xiaolu Guo, Huisheng Shi, Warren A Dick - Cement & Concrete Composites 32 (2010) 142-147, Elsevier.
- N. P. Rajamane and Jeyalakshmi R, "Formulae for sodium hydroxide solution preparation of known molar concentration for Geopolymer Concretes”
- "Mechanical and Microstructural Evaluations of Lightweight Aggregate Geopolymer Concrete before and after Exposed to Elevated Temperatures” Omar A. Abdulkareem, Mohd Mustafa Al Bakri Abdullah, Kamarudin Hussin, Khairul Nizar Ismail and Mohammed Binhussain, Materials 2013, 6, 4450-4461.
- "Lightweight concretes of activated metakaolin-fly ash binders, with blast furnace slag aggregates” R. Arellano Aguilar, O. Burciaga D?az, J.I. Escalante Garc?a, Construction and Building Materials 24 (2010) 1166-1175.
- "Manufacture and performance of cold bonded lightweight aggregate using alkaline activators for high performance concrete” Le Anh-tuan Bui a, Chao-lung Hwang a, Chun-tsun Chen a, Kae-long Lin b, Meng-ying Hsieh, Construction and Building Materials 35 (2012) 1056-1062.
- "Geopolymer foam concrete: An emerging material for sustainable Construction” Zuhua Zhang a, John L. Provis b, Andrew Reid c, Hao Wanga, Construction and Building Materials 56 (2014) 113-127.
- "Preparation and properties of geopolymer-lightweight aggregate refractory concrete” HU Shu-guang, WU Jing, YANG Wen, Yong-jia, Journal of Central South University of Technology ? Dec-2009.
- "Evaluation of thermal conductivity, mechanical and transport properties of lightweight aggregate foamed geopolymer concrete” Michael Yong Jing Liu, U. Johnson Alengaram?, Mohd Zamin Jumaat, Kim Hung Mo, Energy and Buildings 72 (2014) 238-245.
- "Mix design for fly ash based oil palm shell geopolymer lightweight Concrete” Ramin Hosseini Kupaei, U. Johnson Alengaram, Mohd Zamin Bin Jumaat, Hamid Nikraz, Construction and Building Materials 43 (2013) 490-496.
- "Impact of Mix Preparation on Strength and Workability of High Strength Self-Consolidated Lightweight Concrete” Sharef Farrag, Sherif Yehia, IOSR Journal of Mechanical and Civil Engineering Volume 11, Issue 4 Ver. V (Jul- Aug. 2014), PP 58-69.
Published in : Volume 3 | Issue 6 | July-August 2017
Date of Publication : 2017-08-31
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 167-172
Manuscript Number : IJSRST173643
Publisher : Technoscience Academy
PRINT ISSN : 2395-6011
ONLINE ISSN : 2395-602X
Cite This Article :
Pradeep H R, Shashishankar A, B R Niranjan, "Workability and Flexural Behavior of Geopolymer Lightweight Concrete using Industrial By-products", International Journal of Scientific Research in Science and Technology(IJSRST), Print ISSN : 2395-6011, Online ISSN : 2395-602X, Volume 3, Issue 6, pp.167-172, July-August-2017
URL : http://ijsrst.com/IJSRST173643