Comparison Mechanical Properties of Two Types of Light Weight Aggregate Concrete
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This paper presents the behavior of concrete properties by replacing the conventional coarse aggregate used in the concrete mixture by two types of lightweight aggregate; Expanded Perlite Aggregate (EPA) and Volcanic Pumice (VP). To fulfill this aim; three laboratory tests were applied; density, compressive strength, and abrasion resistance, that conducted to extrapolate the range of the changes in the properties of concrete with existence those types of aggregate in the mixture. Also, the volumetric proportion adopted as a strategy for replacing the coarse aggregate by EPA or VP in the concrete mixture. Then, the volumetric proportion ranged from 10% to 50% with the variation step was 10%. Therefore, ten concrete mixtures are prepared and divided into two groups; each group contains five concrete mixes to represent the volumetric replacement (10-50)% of conventional coarse aggregate by EPA or VP. On the other hand, one extra mixture designed by using conventional aggregate (coarse and fine aggregate) without any inclusion of EPA or VP to be considered as a reference mixture. The obtained laboratory results of this study proved that the density, compressive strength, and abrasion resistance readings of concrete decreased at any volumetric proportion replacement of coarse aggregate by EPA or VP. The decrease in density and compressive strength of concrete readings amounted the peak level at 50% replacing of coarse aggregate by EPA, which were 38.19% and 77.37%, respectively than the reference mixture. Additionally, the compressive strength is an important factor affecting the abrasion resistance of concrete mixture, and loss of abrasion decreased as compressive strength increased.
[2] El Zareef, M.A.M. "Conceptual and Structural Design of Buildings Made of Lightweight and Infra Lightweight Concrete (January 2010).” M.Sc. Thesis, Berlin University of Technology. doi: 10.14279/depositonce-2415.
[3] Newman J., and Choo B.S. "Advanced Concrete Technology Processes” (October 30, 2003), Elsevier Ltd. doi:10.1016/B978-0-7506-5686-3.50324-4.
[4] Alshihri, M.M., Azmy A.M., and El-Bisy M.S. "Neural Networks for Predicting Compressive Strength of Structural Light Weight Concrete.” Construction and Building Materials 23 (6) (June 2009): 2214-2219. doi:10.1016/j.conbuildmat.2008.12.003.
[5] Neville, A.M., and Brooks, J.J. "Concrete Technology, Second Edition” (2010), Pearson Education Limited, England.
[6] Li, Z. "Advanced Concrete Technology” (February 4, 2011), John Wiley and Sons, Hoboken, New Jersey, USA. doi:10.1002/9780470950067.
[7] Vilches, J., Ramezani, M., and Neitzert, T. "Experimental Investigation of the Fire Resistance of Ultra Lightweight Foam Concrete.” International Journal of Advanced Engineering Applications 1(4) (January 2012): 15-22.
[8] Jedidi, M., Benjeddou, O., and Soussi, C. "Effect of Expanded Perlite Aggregate Dosage on Properties of Lightweight Concrete.” Jordan Journal of Civil Engineering 9(3) (July 2015): 1-14. doi: 10.14525/jjce.9.3.3071.
[9] Yu, Q.L., Spiesz, P., and Brouwers, H.J.H. "Ultra-Lightweight Concrete: Conceptual Design and Performance Evaluation.” Cement and Concrete Composites 61 (August 2015): 18-28. doi:10.1016/j.cemconcomp.2015.04.012.
[10] Lu, Z., Zhang, J., Sun, G., Xu B., Li, Z., and Gong, C. "Effects of the Form-Stable Expanded Perlite/Paraffin Composite on Cement Manufactured by Extrusion Technique.” Energy 82 (March 15, 2015): 43-53. doi:10.1016/j.energy.2014.12.043.
[11] RóŠ¼ycka, Agnieszka, and Waldemar Pichór. "Effect of Perlite Waste Addition on the Properties of Autoclaved Aerated Concrete.” Construction and Building Materials 120 (September 2016): 65–71. doi:10.1016/j.conbuildmat.2016.05.019.
[12] El Mir, A., and Nehme, S.G. "Utilization of Industrial Waste Perlite Powder in Self-Compacting Concrete.” Journal of Cleaner Production 156 (July 10, 2017): 507-517. doi:10.1016/j.jclepro.2017.04.103.
[13] Aslam, M., Shafigh, P., Nomeli, M.A., and Jumaat, M.Z. "Manufacturing of High-Strength Lightweight Aggregate Concrete using Blended Coarse Lightweight Aggregates.” Journal of Building Engineering 13 (September 2017): 53-62. doi:10.1016/j.jobe.2017.07.002.
[14] Kurt, M., Gül, M.S., Gül, R., Aydin, A.C., and Kotan, T. "The Effect of Pumice Powder on the Self-Compactability of Pumice Aggregate Lightweight Concrete.” Construction and Building Materials 103 (January 30, 2016): 36-46. doi:10.1016/j.conbuildmat.2015.11.043.
[15] Kurt, M., Kotan, T., Gül, M.S., Gül, R., and Aydin, A.C. "The Effect of Blast Furnace Slag on the Self-Compactability of Pumice Aggregate Lightweight Concrete.” Sadhana 41(2) (February 2016): 253-264. doi: 10.1007/s12046-016-0462-2.
[16] Akpinar, E.K., and Koçyigit, F. "Thermal and Mechanical Properties of Lightweight Concretes Produced with Pumice and Tragacanth.” Journal of adhesion science and Technology 30(5) (March 3, 2016): 534-553. doi:10.1080/01694243.2015.1111832.
[17] Wijatmiko, I., Wibowo, A., and Remayanti, C. "The Effect of Polymer Coated Pumice to the Stiffness and Flexural Strength of Reinforce Concrete Beam.” Sriwijaya International Conference on Engineering, Science and Technology 101(01019) (March 9, 2017). doi:10.1051/matecconf/201710101019.
[18] Numan, H.A., Yaseen, M.H., and Obed, A.H. "The Influence of Inclusion Volcanic Pumice on the Concrete Properties.” International Journal of Civil Engineering and Technology 9(13) (December 2018): 1890-1904.
[19] Numan, H.A. "Effect of Compressive Strength and Reinforcement Ratio on Strengthened Beam with External Steel Plate.” Al-Qadisiya Journal for Engineering Sciences 3(2) (2010): 148-160.
[20] AlSharie, H. "Properties of Lightweight Concrete Containing Treated Pumice by Alkaline Solution.” Jordan Journal of Civil Engineering 10(1) (January 2016): 124-131. doi: 10.14525/JJCE.10.1.3410.
[21] Cemalgil, S., and Onat, O. "Compressive Strength and Abrasion Resistance of Concrete with Waste Marble and Demolition Aggregate.” International Journal of Pure and Applied Sciences 2(1) (2016):13-21.
[22] Karataş, M., Balun, B., and Benli, A. "High Temperature Resistance of Self-compacting Lightweight Mortar Incorporating Expanded Perlite and Pumice.” Computers and Concrete 19(2) (February 2017) :121-126. doi: 10.12989/cac.2017.19.2.121.
[23] Yaseen, M. H., Abbu, M., and Numan, H.A. "Influence of Adding Different Amounts of Polyethylene Terephthalate on the Mechanical Properties of Gypsum Subjected to Fire.” International Journal of Civil Engineering and Technology 9(10) (October 2018): 1721-1731.
[24] Kadhim A. M. H., Numan, H. A., Özakça, M. "Flexural Strengthening and Rehabilitation Reinforced Concrete Beam using BFRP composites: Finite Element Approach.” Advances in Civil Engineering 2019 (March 4, 2019): Article ID 4981750 (1-17). doi:10.1155/2019/4981750.
[25] IQS No. 5. "Standard Specifications for Portland Cement.” Iraqi Organization for Standards and Specifications. (1984), Baghdad, Iraq.
[26] BS:882. "Aggregates from Natural Source of Concrete.” British Standard Institution. (December 15, 1992), London, UK.
[27] Zhang, H. "Building materials in civil engineering, First Edition ” (May 9, 2011), Wooodhead Publishing Limited and Science Press, Sawston, Cambridge CB223H5, UK.
[28] Saad, A.U. M. "Effect of Volcanic Pumice on Properties of Plain and Fly Ash Based Self Compacting Concrete (2013) .” MSc. Thesis, College of Engineering, University of Gaziantep.
[29] Hussein, H. H., Rejeb, S.K., Abd, H. T. "Effect of Hybrid Fibers on the Mechanical Properties of High Strength Concrete.” Tikrit Journal of Engineering Sciences 21(1) (2014): 42-52.
[30] ACI 211.1-91. "Standard Practice for Selecting Proportions for Normal, Heavyweight and Mass Concrete.” American Concrete Institute Committee 211. (January 1, 1991), Detroit, USA.
[31] ASTM C138/C138M-01a. "Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete.” Annual book of American Society for Testing and Materials standards International. (2001), volume 04.02, West Conshohocken, PA, USA. doi:10.1520/C0138_C0138M-01A.
[32] BS 1881: Part 116. "Testing concrete. Method for determination of compressive strength of concrete cubes.” British Standards Institution. (31 January 1983), London, UK.
[33] ASTM C944 / C944M-12. "Standard Test Method for Abrasion Resistance of Concrete or Mortar Surfaces by the Rotating-Cutter Method.” American Society for Testing and Materials standards International. (2012), West Conshohocken, PA, USA. doi:10.1520/C0944_C0944M-12.
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