Effect of pore modifiers on physical and mechanical properties of high-performance cement mortar

Authors

  • Kisun CHUNTI Department of Materials Engineering, Faculty of Engineering, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
  • Sureerat POLSILAPA Department of Materials Engineering, Faculty of Engineering, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
  • Parinya CHAKARTNARODOME Department of Materials Engineering, Faculty of Engineering, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
  • Passakorn SONPRASARN Department of Materials Engineering, Faculty of Engineering, Kasetsart University, Chatuchak, Bangkok, 10900, Thailand
  • Wichit PRAKAYPAN Shera Public Company Limited, Bangkorlhaem, Bangkok, 10120, Thailand
  • Edward A. LAITILA Department of Materials Science and Engineering, Michigan Technological University, Houghton, MI, 49931, USA

DOI:

https://doi.org/10.55713/jmmm.v32i4.1536

Keywords:

High-performance cement mortar, Pore modifier, Hydration temperature, Artificial pozzolan, Modified aluminum salt

Abstract

                Two different pore modifiers (PM), artificial pozzolan (AP) and modified aluminum salt (MA), were introduced into the composition of a High Performance Cement Mortar (HPCM). The chemical compositions of raw materials, ordinary Portland cement (OPC), sea sand, AP, and MA were identified by X-Ray Fluorescence spectrometry (XRF). The hydration kinetics resulting from each PM added to the HPCM was investigated by the relevance of hydration temperature. The mechanical properties such as compressive strength, dynamic modulus of rupture, and dynamic modulus of elasticity were measured as well as water absorption and density. Additionally, Scanning Electron Microscope (SEM) and Brunauer-Emmett-Teller (BET) were used to reveal the beneficial effects of appropriate PM through the microstructure, pore size distribution and specific surface area. Experimental results showed that the PM increased the hydration temperature, resulting in the generation of stress at early stages throughout the HPCM structure. This stress caused the formation of micropores, which increased water absorption, decreased density, and enhanced the structural integrity

 

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References

D. ELLIS. "Global construction to grow 35% in next 10 years." https://constructionglobal.com/built-environment/global construction-grow-35-next-10-years (accessed 21 Nov, 2021).

A. Eales. "Sustainability and engineering, an open educational resource for u-now university of nottingham 2012." https:// rdmc.nottingham.ac.uk/bitstream/handle/internal/112/Engineering%20Sustailability/index.html (accessed 21 Nov, 2021).

GlobalABC. "2020 Global status report for buildings and construction." https://globalabc.org/resources/publications/2020-

global-status-report-buildings-and-construction (accessed 21 Nov, 2020).

TMR. "Construction waste market - Global industry analysis, size, share, growth, trends, and forecast 2017 - 2025." https:// www.transparencymarketresearch.com/construction-waste-market.html (accessed 21 Nov 2021).

UNFCCC. https://unfccc.int/process-and-meetings/the-paris-agreement/the-paris-agreement (accessed 21 Nov, 2021).

Vicky. "Concept of hyperformance concrete-What is the high performance concrete." https://civilengineeringnotes.com/ high-performance-concrete/ (accessed 22/10, 2021).

B. e. c. a. p. service. "Construction for beginners: What is the difference between mortar and concrete?" https://baldeagle construction.com/what-is-the-difference-between-mortar and- concrete (accessed 6/12, 2021).

D. L. Oral Büyüköztür, "High performance concrete: fundamentals and application " (in English), Cambridge, Massachusetts 02139

C. Shi, Z. Wu, J. Xiao, D. Wang, Z. Huang, and Z. Fang, "A review on ultra high performance concrete: Part I. Raw materials and mixture design," Construction and Building Materials, vol. 101, pp. 741-751, 2015.

"disadvantages of silica fume in concrete." https://micro silicachina.com/disadvantages-of-silica-fume-in-concrete/ (accessed 22 Nov, 2021).

M. Nili, A. A. Ramezanianpour, and J. Sobhani, "Evaluation of the effects of silica fume and air-entrainment on deicer salt scaling resistance of concrete pavements: Microstructural study and modeling," Construction and Building Materials, vol. 308, p. 124972, 2021.

J. Ying, Z. Jiang, and J. Xiao, "Synergistic effects of three-dimensional graphene and silica fume on mechanical and chloride diffusion properties of hardened cement paste," Construction and Building Materials, vol. 316, p. 125756, 2022.

Y. Fang, J. Wang, H. Ma, L. Wang, X. Qian, and P. Qiao, "Performance enhancement of silica fume blended mortars using bio-functionalized nano-silica," Construction and Building Materials, vol. 312, p. 125467, 2021.

J. Setina, A. Gabrene, and I. Juhnevica, "Effect of pozzolanic additives on structure and chemical durability of concrete," procedia engineering, vol. 57, pp. 1005-1012, 2013.

M. Norouzi, M. Chàfer, L. F. Cabeza, L. Jiménez, and D. Boer, "Circular economy in the building and construction sector: A scientific evolution analysis," Journal of Building Engineering, vol. 44, p. 102704, 2021.

E. MacArthur, "Towards the circular economy, economic and business rationale for an accelerated transition," Ellen MacArthur Foundation: Cowes, UK, pp. 21-34, 2013.

V. Charitha, V. S. Athira, V. Jittin, A. Bahurudeen, and P. Nanthagopalan, "Use of different agro-waste ashes in concrete for effective upcycling of locally available resources," Construction and Building Materials, vol. 285, p. 122851, 2021.

N. G. Ozerkan, O. L. Maki, M. W. Anayeh, S. Tangen, and A. M. Abdullah, "The effect of aluminium dross on mechanical and corrosion properties of concrete," international journal of innovative research in science engineering and technology, vol. 3, 2014.

A. R. Pourkhorshidi, M. Najimi, T. Parhizkar, F. Jafarpour, and B. Hillemeier, "Applicability of the standard specifications of ASTM C618 for evaluation of natural pozzolans," Cement and Concrete Composites, vol. 32, no. 10, pp. 794-800, 2010.

G. Stefanoviæ, I. Sekuliæ, V. Jovanoviæ, and A. Medvedeva, "Hydration of mechanically activated mixtures of portland cement and fly ash," Journal of the Serbian Chemical Society, vol. 72, no. 6, pp. 591-604, 2007.

Kelly. "Maintaining the ideal temperature during concrete curing." https://www.madgetech.com/posts/blogs/maintaining-the-ideal-temperature-during-concrete-curing/(accessed 8/12, 2021).

V. S. Athira, V. Charitha, G. Athira, and A. Bahurudeen, "Agro-waste ash based alkali-activated binder: Cleaner production of zero cement concrete for construction," Journal of Cleaner Production, vol. 286, p. 125429, 2021.

V. Srivastava, A. Harison, P. Mehta, A. Pandey, and R. Kumar, "Effect of silica fume in concrete," International Journal of Innovative Research in Science, Engineering and Technology, vol. 3297, pp. 15-16, 2007.

M. I. Khan and R. Siddique, "Utilization of silica fume in concrete: Review of durability properties," Resources, Conservation and Recycling, vol. 57, pp. 30-35, 2011.

Y. Tao, A. V. Rahul, K. Lesage, Y. Yuan, K. Van Tittelboom, and G. De Schutter, "Stiffening control of cement-based materials using accelerators in inline mixing processes: Possibilities and challenges," Cement and Concrete Composites, vol. 119, p. 103972, 2021.

N. Yassib, and F. Fahem, "Performance of nanoparticles combination (SiO2, Al2O3) on highway concrete pavement," IOP Conference Series: Materials Science and Engineering, vol. 870, p. 012063, 2020.

H. Li, H.-g. Xiao, J. Yuan, and J. Ou, "Microstructure of cement mortar with nano-particles," Composites Part B: Engineering, vol. 35, no. 2, pp. 185-189, 2004.

S. Mukherjee, S. Barbhuiya, and H. Nikraz, "Effects of nano-Al2O3 on early-age microstructural properties of cement paste," Construction and Building Materials, vol. 52, pp. 189-193, 2014.

H. Ye, and A. Radlińska, "Effect of alkalis on cementitious materials: Understanding the relationship between composition, structure, and volume change mechanism," Journal of Advanced Concrete Technology, vol. 15, pp. 165-177, 2017.

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Published

2022-12-26

How to Cite

[1]
K. CHUNTI, S. POLSILAPA, P. CHAKARTNARODOME, P. SONPRASARN, W. PRAKAYPAN, and E. A. LAITILA, “Effect of pore modifiers on physical and mechanical properties of high-performance cement mortar”, J Met Mater Miner, vol. 32, no. 4, pp. 102–108, Dec. 2022.

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