The Effect of Styrofoam Artificial Lightweight Aggregate (ALWA) on Compressive Strength of Self Compacting Concrete (SCC)
Self-compacting concrete (SCC) is a fresh concrete that is able to flow and fill up the formwork by itself without the need of a vibrator to compact it. One of the reasons that causes the damage of a building structure during an earthquake is the heavy weight of its structural members which are from the high density of the material used such concrete material. Lightweight aggregate is one of the solutions to reduce the weight of the structure. Therefore, the SCC using the artificial lightweight aggregate (ALWA) is one of the solutions to reduce the self-weight (dead load) of a structure. This research was conducted to investigate the impact of the use of ALWA in conventional concrete and SCC in terms of its compressive strength and modulus of elasticity. To study the impact of the use of ALWA in SCC, several variation of percentage of ALWA as a substitution to the natural coarse aggregate was examined. The proportions of ALWA as a replacement to the coarse aggregate were 0%, 15%, 50%, and 100%. The test specimens were the cylindrical concrete of 200 mm in height and 100 mm in diameter for both compressive strength and modulus of elasticity tests. The results of the compressive strength test indicated that the higher the percentage of ALWA used in SCC, the lower the compressive strength of the concrete. The addition of ALWA as a substitution to the natural coarse aggregate to conventional concrete and SCC was found optimum at 15% replacement with the compressive strength of conventional concrete and SCC of 21.13 and 28.33 MPa, respectively. Whereas, the modulus of elasticity of the conventional concrete and SCC were found to be 20,843.99 and 23,717.77 MPa, respectively.
Pudjisuryadi, P., Tavio, and Suprobo P. “Axial Compressive Behavior of Square Concrete Columns Externally Collared by Light Structural Steel Angle Sections.” International Journal of Applied Engineering Research 11, no. 7 (2016): 4655–4666.
Tavio, Kusuma B., and Suprobo, P. “Experimental Behavior of Concrete Columns Confined by Welded Wire Fabric as Transverse Reinforcement under Axial Compression.” ACI Structural Journal 109, no. 3 (May–June 2012): 339–348. doi:10.14359/51683747.
Tavio. “Interactive Mechanical Model for Shear Strength of Deep Beams.” Journal of Structural Engineering 132, no. 5 (May 2006): 826 –827. doi:10.1061/(ASCE)0733-9445(2006)132:5(826)
Kusuma, B., Tavio, and Suprobo P. “Axial Load Behavior of Concrete Columns with Welded Wire Fabric as Transverse Reinforcement.” Procedia Engineering Elsevier 14 (2011): 2039–2047. doi:10.1016/j.proeng.2011.07.256.
Astawa, M. D., Raka I G. P., and Tavio. “Moment Contribution Capacity of Tendon Prestressed Partial on Concrete Beam-Column Joint Interior According to Provisions ACI 318-2008 Chapter 220.127.116.11(c) Due to Cyclic Lateral Loads.” MATEC Web of Conferences 58, no. 04005 (2016): 1–8. doi:10.1051/matecconf/20165804005
Raka, I G. P., Tavio, and Astawa M. D. “State-of-the-Art Report on Partially-Prestressed Concrete Earthquake-Resistant Building Structures for Highly-Seismic Region.” Procedia Engineering Elsevier 95 (2014): 43–53. doi:10.1016/j.proeng.2014.12.164.
Basa, B. and Sethi J., “Fresh And Hardened Properties of Self Compacting Concrete using Fly Ash Lightweight Aggregate as Partial Replacement of Natural Coarse Aggregate,” International Journal of Civil Engineering and Technology (August 2016): 7(4), 498–505.
Maghsoudi, A. A., Mohamadpour S., and Maghsoudi M. “Mix Design and Mechanical Properties of Self Compacting Lightweight Concrete.” International Journal of Civil Engineering 9, no. 3 (September 2011): 230–236.
Ahmad, H. H. and Tavio. “Experimental Study of Cold-Bonded Artificial Lightweight Aggregate Concrete.” AIP Conference Proceedings 1977 (2018): 030011-1–030011-8. doi:10.1063/1.5042931.
Raharjo, D., Subakti A., and Tavio. “Mixed Concrete Optimization Using Fly Ash, Silica Fume and Iron Slag on the SCC’s Compressive Strength.” Procedia Engineering Elsevier 54 (2013): 827–839. doi:10.1016/j.proeng.2013.03.076.
ACI Committee 318. “Building Code Requirements for Structural Concrete (ACI 318M-14) and Commentary (ACI 318RM-14).” American Concrete Institute (2014): 519.
Pudjisuryadi, P., Tavio, and Suprobo P. “Performance of Square Reinforced Concrete Columns Externally Confined by Steel Angle Collars under Combined Axial and Lateral Load.” Procedia Engineering Elsevier 125 (2015): 1043–1049. doi:10.1016/j.proeng.2015.11.160.
Tavio, Suprobo P., and Kusuma B. “Ductility of Confined Reinforced Concrete Columns with Welded Reinforcement Grids.” Excellence in Concrete Construction through Innovation–Proceedings of the International Conference on Concrete Construction (2009): 339–344. doi:10.1201/9780203883440.ch51
Tavio, Kusuma B., and Suprobo P. “Investigation of Stress-Strain Models for Confinement of Concrete by Welded Wire Fabric.” Procedia Engineering Elsevier 14 (2011): 2031–2038. doi:10.1016/j.proeng.2011.07.255.
Astawa, M. D., Tavio, and Raka I G. P. “Ductile Structure Framework of Earthquake Resistant of High-Rise Building on Exterior Beam-Column Joint with the Partial Prestressed Concrete Beam-Column Reinforced Concrete.” Procedia Engineering Elsevier 54 (2013): 413–427. doi:10.1016/j.proeng.2013.03.037
Tavio and Teng S. “Effective Torsional Rigidity of Reinforced Concrete Members.” ACI Structural Journal 101, no. 2 (2004): 252–260. doi:10.14359/13023.
Anggraini, R., Tavio, Raka I G. P., and Agustiar. “Stress-Strain Relationship of High-Strength Steel (HSS) Reinforcing Bars.” AIP Conference Proceedings 1964 (2018): 020025-1–020025-8. doi:10.1063/1.5038307.
Tavio, Anggraini R., Raka I G. P., and Agustiar. “Tensile Strength/Yield Strength (TS/YS) Ratios of High-Strength Steel (HSS) Reinforcing Bars.” AIP Conference Proceedings 1964 (2018): 020036-1–020036-8. doi:10.1063/1.5038318.
Tavio and Parmo. “A Proposed Clamp System for Mechanical Connection of Reinforcing Steel Bars.” International Journal of Applied Engineering Research 11, no. 11 (November 2016): 7355–7361. doi:10.31227/osf.io/96ngt.
Vivek K., Bhavana B., Kumar P., and Kumar P. “Experimental Investigation on Properties of Self-Compacting and Self-Curing Concrete with Silica Fume and Light Weight Aggregates.” International Journal of Engineering Research and Technology 4, no. 6 (June 2015): 203-210. doi:10.17577/ijertv4is060344.
Ranjbar, M. M. and Mousavi S. Y. “Strength and Durability Assessment of Self-compacted Lightweight Concrete Containing Expanded Polystyrene.” Materials and Structures 48, no. 4 (November 2013): 1001-1011. doi:10.1617/s11527-013-0210-6.
Danish, P. and Islam S. “Effect of Styrofoam Balls and Aluminium Oxide on Strength Properties of Cement Motor Cubes.” International Journal of Scientific and Engineering Research 6, no. 2 (Februari 2015): 1099-1102.
Vakhshouri, B. and Nejadi S. “Mix Design of Light-Weight Self-Compacting Concrete.” Case Studies in Construction Materials 4 (Juni 2016): 1-14. doi:10.1016/j.cscm.2015.10.002.
Reddy, S. R., Reddy R., and Desai V. B. “An Experimental Study on Strength Properties of Styrofoam Light Weight Aggregate Concrete Modified With Penta Blended Cement (Pozzolanic Materials & Nano Al2O3).” International Journal of Engineering Science and Computing 7, no. 2 (April 2017): 10233-10239.
Modaraei, A. H., Rahmatmadandoust, and Nesaz B. B. “Properties of Fresh Lightweight Self-Compacting Concrete Containing Eps Beads.” Indian Journal of Fundamental and Applied Life Sciences 5 (2015): 2706-2713.
ASTM Subcommittee C09.61. “Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens (ASTM C39/C39M-18).” ASTM International (2018). doi:10.1520/C0039_C0039M-18.
EPG. “The European Guidelines for Self-Compacting Concrete: Specification, Production and Use.” European Project Group (May 2005): 63.
ASTM Subcommittee C09.20. “Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates (ASTM C136/C136M-14).” ASTM International (2014). doi: 10.1520/C0136_C0136M-14.
ASTM Subcommittee C09.21. “Standard Specification for Lightweight Aggregates for Structural Concrete (ASTM C330/C330M-17).” ASTM International (2017). doi: 10.1520/C0330_C0330M-17.
Tavio and Kusuma B., “Stress-Strain Model for High-Strength Concrete Confined by Welded Wire Fabric.” Journal of Materials in Civil Engineering 21, no. 1 (January 2009): 40–45. doi:10.1061/(asce)0899-1561(2009)21:1(40).
Tavio, Suprobo P., and Kusuma B. “Strength and Ductility Enhancement of Reinforced HSC Columns Confined with High-Strength Transverse Steel.” Proceedings of the Eleventh East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-11) (November 2008): 350-351.
Agustiar; Tavio; Raka, I G. P.; and Anggraini, R., “Behavior of Concrete Columns Reinforced and Confined by High-Strength Steel Bars,” International Journal of Civil Engineering and Technology (July 2018): 9(7), 1249–1257.
Sabariman, B., Soehardjono A., Wisnumurti, Wibowo A., and Tavio. “Stress-Strain Behavior of Steel Fiber-Reinforced Concrete Cylinders Spirally Confined with Steel Bars.” Advances in Civil Engineering 2018 (Juni 2018): 1–8. doi:10.1155/2018/6940532.
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