คุณสมบัติของเถ้าลอยแคลเซียมสูงจีโอโพลิเมอร์เพสต์ผสมเศษอิฐมอญ บดละเอียด
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งานวิจัยนี้มีวัตถุประสงค์เพื่อศึกษาคุณสมบัติของจีโอโพลิเมอร์เพสต์ที่ใช้เถ้าลอยแคลเซียมสูงผสมเศษอิฐมอญบดละเอียด วัสดุหลักใช้คือ เถ้าลอยแคลเซียมสูงจากโรงไฟฟ้าแม่เมาะ จังหวัดลำปาง เศษอิฐมอญบดละเอียดใช้แทนที่เถ้าลอยแคลเซียมสูงในอัตราส่วนร้อยละ 0 25 50 75 และ 100 โดยน้ำหนัก สารละลายอัลคาไลใช้สารละลายโซเดียมซิลิเกตและสารละลายโซเดียมไฮดรอกไซด์ความเข้มข้น 10 โมลาร์ในอัตราส่วนเท่ากับ 1.0 กำหนดอัตราส่วนสารละลายอัลคาไลต่อวัสดุผงคงที่เท่ากับ 0.60 ทุกอัตราส่วนผสม ทดสอบคุณสมบัติของจีโอโพลิเมอร์เพสต์ ได้แก่ ค่าการไหลแผ่ ระยะเวลาการก่อตัว กำลังรับแรงอัดและวิเคราะห์โครงสร้างทางจุลภาคโดยใช้ SEM/EDS, XRD และ FTIR ผลวิจัยพบวา่ เศษอิฐมอญบดละเอียดเป็นวัสดุซิลิกาที่มีความเป็นผลึกสูง การเพิ่มขึ้นของปริมาณเศษอิฐมอญบดละเอียดในส่วนผสมช่วยเพิ่มให้ระยะเวลาการก่อตัวนานขึ้น ในขณะที่การไหลแผ่และกำลังอัดลดลงผลการวิเคราะห์โครงสร้างจุลภาคแสดงให้เห็นว่าสารประกอบ C-S-H หรือ C-A-S-H และเจลจีโอโพลิเมอร์ ได้ก่อ ตัวขึ้นในจีโอโพลิเมอร์เพสต์ เมื่อใช้เศษอิฐมอญบดละเอียดแทนที่เถ้าลอยแคลเซียมสูงจะเกิดผลึกและอนุภาคที่ไม่ทำปฏิกิริยามากขึ้นส่งผลเสียต่อคุณสมบัติทางกลในช่วงอายุต้น อย่างไรก็ตามในอัตราส่วนการแทนที่ร้อยละ 25 - 50 จะมีค่ากำลังรับแรงอัดที่อายุ 60 วันตํ่ากว่าตัวอย่างควบคุมเล็กน้อย
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References
Toniolo, N., Rincón, A., Roether, J. A., Ercole, P., Bernardo, E., and Boccaccini, A. R. (2018). Extensive Reuse of Soda-Lime Waste Glass in Gly Ash-Based Geopolymers. Construction and Building Materials. Vol. 188, pp. 1077-1084. DOI: 10.1016/j.conbuildmat.2018.08.096
Davidovits, J. (1991). Geopolymers. Journal of Thermal Analysis. Vol. 37, No. 8, pp. 1633-1656. DOI: 10.1007/BF01912193
Duxson, P., Fernández-Jiménez, A., Provis, J. L., Lukey, A., Palomo, G. C., and Van Deventer, J. S. J. (2007). Geopolymer Technology: The Current State of the Art. Journal of Materials Science. Vol. 42, No. 9, pp. 2917-2933. DOI:10.1007/s10853-006-0637-z
Pangdaeng, S., Phoo-ngernkham, T., Sata, V., and Chindaprasirt, P. (2014). Influence of Curing Conditions on Properties of High Calcium Fly Ash Geopolymer Containing Portland Cement as Additive. Materials and Design. Vol. 53, pp. 269-274. DOI:
1016/j.matdes.2013.07.018
Chindaprasirt, P., Chareerat, T., Hatanaka, S., and Cao, T. (2011). High-Strength Geopolymer Using Fine High-Calcium Fly Ash. Journal of Materials in Civil Engineering. Vol. 23, Issue 3, pp. 264-270. DOI: 10.1061/(ASCE)MT.1943-5533.0000161
Sata, V., Sathonsaowaphak, A., and Chindaprasirt, P. (2012). Resistance of Lignite Bottom Ash Geopolymer Mortar to Sulfate and Sulfuric Acid Attack. Cement and Concrete Composites. Vol. 34, Issue 5, pp. 700-708. DOI: 10.1016/j.cemconcomp.2012.
010
Saha, S. and Rajasekaran, C. (2017). Enhancement of the Properties of Fly Ash Based Geopolymer Paste by Incorporating Ground Granulated Blast Furnace Slag. Construction and Building Materials. Vol. 146, pp. 615-620. DOI: 10.1016/j.conbuildmat.2017.04.139
Topark-Ngarm, P., Chindaprasirt, P., and Sata, V. (2015). Setting Time, Strength, and Bond of High-Calcium Fly Ash Geopolymer Concrete. Journal of Materials in Civil Engineering. Vol. 27, Issue 7, p. 04014198
Sathonsaowaphak, A., Chindaprasirt, P., and Pimraksa K. (2009). Workability and Strength of Lignite Bottom Ash Geopolymer Mortar. Journal of Hazardous Materials. Vol. 168, Issue 1, pp. 44-50. DOI: 10.1016/j.jhazmat.2009.01.120
Wongsa, A., Boonserm, K., Waisurasingha, C., Sata, V., and Chindaprasirt, P. (2017). Use of Municipal Solid Waste Incinerator (MSWI) Bottom Ash in High Calcium Fly Ash Geopolymer Matrix. Journal of Cleaner Production. Vol. 148, pp. 49-59. DOI:
DOI: 10.1016/j.jclepro.2017.01.147
Zhang, P., Wang, K., Li, Q., Wang, J., and Ling, Y. (2020). Fabrication and Engineering Properties of Concretes Based on Geopolymers/alkali-activated Binders - A Review. Journal of Cleaner Production. Vol. 258, p. 120896. DOI: 10.1016/j.jclepro.2020.120896
Wongsa, A., Zaetang, Y., Sata, V., and Chindaprasirt, P. (2016). Properties of Lightweight Fly Ash Geopolymer Concrete Containing Bottom Ash as Aggregates. Construction and Building Materials. Vol. 111, pp. 637-643. DOI: 10.1016/j.conbuildmat.2016.02.135
Chindaprasirt, P., Jaturapitakkul, C., Chalee, W., and Rattanasak, U. (2009). Comparative Study on the Characteristics of Fly Ash and Bottom Ash Geopolymers. Waste Management. Vol. 29, Issue 2, pp. 539-543. DOI: 10.1016/j.wasman.2008.06.023
Chindaprasirt, P., De Silva, P., Sagoe-Crentsil, K., and Hanjitsuwan, S. (2012). Effect of SiO2 and Al2O3 on the Setting and Hardening of High Calcium Fly Ash-Based Geopolymer Systems. Journal of Materials Science. Vol. 47, pp. 4876-4883. DOI: 10.1007/s10853-012-6353-y
Pangdaeng, S., Ngamtavee, S., Tho-In, T., Hanjitsuwan, S., and Phoo-ngernkham, T. (2022). Mechanical Properties of Fly Ash Geopolymer Concrete Incorporating Clay Residue and Silica Fume. RMUTI JOURNAL Science and Technology. Vol. 15, No. 2, pp. 1-10 (in Thai)
Mahmoodi, O., Siad, H., Lachemi, M., Dadsetan, S., and Sahmaran, M. (2021). Development of Normal and Very High Strength Geopolymer Binders Based on Concrete Waste at Ambient Environment. Journal of Cleaner Production. Vol. 279, p. 123436. DOI: 10.1016/j.jclepro.2020.123436
Nuaklong, P., Wongsa, A., Sata, V., Boonserm, K., Sanjayan, J., and Chindaprasirt, P. (2019). Properties of High-Calcium and Low-Calcium Fly Ash Combination Geopolymer Mortar Containing Recycled Aggregate. Heliyon. Vol. 5, Issue 9, p. e02513. DOI: 10.1016/j.heliyon.2019.e02513
Song, W., Zhu, Z., Peng, Y., Wan, Y., Xu, X., Pu, S., Song, S., and Wei, Y. (2019). Effect of Steel Slag on Fresh, Hardened and Microstructural Properties of High-Calcium Fly Ash Based Geopolymers at Standard Curing Condition. Construction and Building
Materials. Vol. 229, p. 116933. DOI: 10.1016/j.conbuildmat.2019.116933
Li, S., Li, Q., Zhao, X., Luo, J., Gao, S., Yue, G., and Su, D. (2019). Experimental Study on the Preparation of Recycled Admixtures by Using Construction and Demolition Waste. Materials (Basel). Vol. 12, Issue 10, pp. 1-16. DOI: 10.3390/ma12101678
Tang, Q., Ma, Z., Wu, H., and Wang, W. (2020). The Utilization of Eco-Friendly Recycled Powder from Concrete and Brick Waste in New Concrete: A Critical Review. Cement and Concrete Composites. Vol. 114, p. 103807. DOI: 10.1016/j.cemconcomp.
103807
American Society for Testing and Materials. (2017). Standard Test Method for Fineness of Hydraulic Cement by the 45-μm (No. 325) Sieve. ASTM C430-17. Annual Book of ASTM Standards. Vol. 4, No. 1
American Society for Testing and Materials. (2019). Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete. ASTM C618-19. Annual Book of ASTM Standards. Vol. 4, No. 2
Hwang, C. L., Damtie Yehualaw, M., Vo, D. H., and Huynh, T. P. (2019). Development of High-Strength Alkali-Activated Pastes Containing High Volumes of Waste Brick and Ceramic Powders. Construction and Building Materials. Vol. 218, pp. 519-529. DOI:
1016/j.conbuildmat.2019.05.143
Rattanasak, U. and Chindaprasirt, P. (2009). Influence of NaOH Solution on the Synthesis of Fly Ash Geopolymer. Minerals Engineering. Vol. 22, Issue 12, pp. 1073-1078. DOI: 10.1016/j.mineng.2009.03.022
Collins, F., Lambert, J., and Duan, W. H. (2012). The Influences of Admixtures on the Dispersion, Workability, and Strength of Carbon Nanotube-OPC Paste Mixtures. Cement and Concrete Composites. Vol. 34, Issue 2, pp. 201-207. DOI: 10.1016/j.cemconcomp.2011.09.013
American Society for Testing and Materials. (2019). Standard Test Methods for Time of Setting of Hydraulic Cement by Vicat Needle. ASTM C191-19. Annual Book of ASTM Standards. Vol. 4, No. 1
American Society for Testing and Materials. (2020). Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50 mm] Cube Specimens). ASTM C109/C109M-20b. Annual Book of ASTM Standards. Vol. 4, No. 1
Nuaklong, P., Jongvivatsakul, P., Pothisiri, T., and Sata V. (2020). Influence of Rice Husk Ash on Mechanical Properties and Fire Resistance of Recycled Aggregate High-Calcium Fly Ash Geopolymer Concrete. Journal of Cleaner Production. Vol. 252, p. 119797. DOI: 10.1016/j.jclepro.2019.119797
Tho-In, T., Latulee, C., Phoo-ngernkham, T., Amornpinyo, P., Phonkasi, S., and Yodsiri, P. (2021). Influence of Ordinary Portland Cement and Different Alkali Solution Ratio in Geoplolymer Mortar on Time of Setting and Compressive Strength for Use as a Repaired Materails. RMUTI JOURNAL Science and Technology. Vol. 14, No. 3, pp. 20-31 (in Thai)
Phair, J. W. and Van Deventer, J. S. J. (2001). Effect of Silicate Activator pH on the Leaching and Material Characteristics of Waste-Based Inorganic Polymers. Minerals Engineering. Vol. 14, Issue 3, pp. 289-304. DOI: 10.1016/S0892-6875(01)00002-4
Rattanasak, U., Pankhet, K., and Chindaprasirt, P. (2011). Effect of Chemical Admixtures on Properties of High-Calcium Fly Ash Geopolymer. International Journal of Minerals, Metallurgy, and Materials. Vol. 18, No. 3, pp. 364-369. DOI: 10.1007/s12613-011-0448-3
Nath, P. and Sarker, P. K. (2014). Effect of GGBFS on Setting, Workability and Early Strength Properties of Fly Ash Geopolymer Concrete Cured in Ambient Condition. Construction and Building Materials. Vol. 66, pp. 163-171. DOI: 10.1016/j.conbuildmat.2014.05.080
Somna, K., Jaturapitakkul, C., Kajitvichyanukul, P., and Chindaprasirt, P. (2011). NaOHactivated Ground Fly Ash Geopolymer Cured at Ambient Temperature. Fuel. Vol. 90, Issue 6, pp. 2118-2124. DOI: 10.1016/j.fuel.2011.01.018
Mahmoodi, O., Siad, H., Lachemi, M., and Sahmaran, M. (2021). Synthesis and Optimization of Binary Systems of Brick and Concrete Wastes Geopolymers at Ambient Environment. Construction and Building Materials. Vol. 276, p. 122217
Tuyan, M., Andiç-Çakir, Ö., and Ramyar, K. (2018). Effect of Alkali Activator Concentration and Curing Condition on Strength and Microstructure of Waste Clay Brick Powder-based Geopolymer. Composites Part B: Engineering. Vol. 135, pp. 242-252. DOI: 10.1016/j.compositesb.2017.10.013
Gunasekara, C., Law, D. W., and Setunge S. (2016). Long Term Engineering Properties of Fly Ash Geopolymer Concrete. In Proceedings of the Sustainable Construction Materials and Technologies. Las Vegas: USA
Chen, W. and Zhu, Z. (2018). Utilization of Fly Ash to Enhance Ground Waste Concrete-Based Geopolymer. Advances in Materials Science and Engineering. Vol. 2018, DOI: 10.1155/2018/4793917
Van Jaarsveld, J. G. S., Van Deventer, J. S. J., and Lukey, G. C. (2002). The Effect of Composition and Temperature on the Properties of Fly Ash - and Kaolinite-Based Geopolymers. Chemical Engineering Journal. Vol. 89, pp. 63-73. DOI: 10.1016/S1385-8947(02)00025-6
Nuaklong, P., Sata, V., and Chindaprasirt, P. (2016). Influence of Recycled Aggregate on Fly Ash Geopolymer Concrete Properties. Journal of Cleaner Production. Vol. 112, Part 4, pp. 2300-2307. DOI: 10.1016/j.jclepro.2015.10.109
Zhang, J., Li, S., Li, Z., Liu, C., and Gao, Y. (2020). Feasibility Study of Red Mud for Geopolymer Preparation: Effect of Particle Size Fraction. Journal of Material Cycles and Waste Management. Vol. 22, No. 5, pp. 1328-1338. DOI: 10.1007/s10163-020-01023-4
Chindaprasirt, P. and Rattanasak, U. (2016). Improvement of Durability of Cement Pipe with High Calcium Fly Ash Geopolymer Covering. Construction and Building Materials. Vol. 112, pp. 956-961. DOI: 10.1016/j.conbuildmat.2016.03.023
Dong. M., Feng, W., Elchalakani, M., (Kevin) Li, G., Karrech, A., and May, E. F. (2017). Development of a High Strength Geopolymer by Novel Solar Curing. Ceramics International. Vol. 43, Issue 14, pp. 11233-11243. DOI: 10.1016/j.ceramint.2017.05.173
Djobo, J. N. Y., Tchakouté, H. K., Ranjbar, N., Elimbi, A., Tchadjié, L. N., and Njopwouo, D. (2016). Gel Composition and Strength Properties of Alkali-Activated Oyster Shell-Volcanic Ash: Effect of Synthesis Conditions. Journal of the American Ceramic Society. Vol. 99, Issue 9, pp. 3159-3166. DOI: 10.1111/jace.14332
Lee, W. K. W. and Van Deventer, J. S. J. (2002). The Effects of Inorganic Salt Contamination on the Strength and Durability of Geopolymers. Colloids and Surfaces A: Physicochemical and Engineering Aspects. Vol. 211, No. 2-3, pp. 115-126. DOI: 10.1016/S0927-7757(02)00239-X
Nana, A., Epey, N., Rodrique, K. C., Deutou, J. G. N., Djobo, J. N. Y., Tomé, S., Alomayri, T. S., Ngouné, J., Kamseu, E., and Leonellif, C. (2021). Mechanical Strength and Microstructure of Metakaolin/Volcanic Ash-Based Geopolymer Composites Reinforced with Reactive Silica from Rice Husk Ash (RHA). Materialia. Vol. 16, p. 101083. DOI: 10.1016/j.mtla.2021.101083
Lecomte, I., Henrist, C., Liégeois, M., Maseri, F., Rulmont, A., and Cloots, R. (2006). (Micro)-Structural Comparison Between Geopolymers, Alkali-Activated Slag Cement and Portland Cement. Journal of the European Ceramic Society. Vol. 26, Issue 16,
pp. 3789-3797. DOI: 10.1016/j.jeurceramsoc.2005.12.021
Uchino, T., Sakka, T., Hotta, K., and Iwasaki, M. (1989). Attenuated Toatal Reflectance Fourier-Transform Infrared Spectra of a Hydrated Sodium Soilicate Glass. Journal of the American Ceramic Society. Vol. 72, Issue 11, pp. 2173-2175. DOI: 10.1111/j.1151-2916.1989.tb06051.x
Ben Messaoud, I., Hamdi, N., and Srasra, E. (2018). Physicochemical Characterization of Geopolymer Binders and Foams Made from Tunisian Clay. Advances in Materials Science and Engineering. Vol. 2018, DOI: 10.1155/2018/9392743
Mezni, M., Hamzaoui, A., Hamdi, N., and Srasra, E. (2011). Synthesis of Zeolites from the Low-Grade Tunisian Natural Illite by Two Different Methods. Applied Clay Science. Vol. 52, Issue 3, pp. 209-218. DOI: 10.1016/j.clay.2011.02.017
Jaramillo Nieves, L. J., Elyseu, F., Goulart, S., Pereira, M. D. S., Valvassori, E. Z., and Bernardin, A. M. (2021). Use of Fly and Bottom Ashes from a Thermoelectrical Plant in the Synthesis of Geopolymers: Evaluation of Reaction Efficiency. Energy Geoscience. Vol. 2, Issue 2, pp. 167-173. DOI: 10.1016/j.engeos.2020.09.004