Computers and Concrete

  • 제4권6호
  • /
  • Pages.499-510
  • /
  • 2007
  • /
  • 1598-8198(pISSN)
  • /
  • 1598-818X(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Study on durability of densified high-performance lightweight aggregate concrete

  • Wang, H.Y. (Department of Civil Engineering and Disaster Mitigation Technology, National Kaohsiung University of Applied Science)
  • 투고 : 2007.06.07
  • 심사 : 2007.11.30
  • 발행 : 2007.12.25
⟨ 이전 논문 다음 논문 ⟩

초록

The densified mixture design algorithm (DMDA) was employed to manufacture high-performance lightweight concrete (LWAC) using silt dredged from reservoirs in southern Taiwan. Dredged silt undergoing hydration and high-temperature sintering was made into a lightweight aggregate for concrete mixing. The workability and durability of the resulting concrete were examined. The LWAC made from dredged silt had high flowability, which implies good workability. Additionally, the LWAC also had good compressive strength and anti-corrosion properties, high surface electrical resistivity and ultrasonic pulse velocity as well as low chloride penetration, all of which are indicators of good durability.

키워드

과제정보

연구 과제 주관 기관 : National Science Council

참고문헌

  1. Al-Khaiat, H. and Haque, M. N. (1995), "Effect of curing on concrete in hot exposure conditions", Mag Concrete Res., 51(4), 269-274.
  2. Al-Khaiat, H. and Haque, M. N. (1999), "Strength and durability of lightweight and normal weight concrete", ASCE, Mater. J., 11, 231-235. https://doi.org/10.1061/(ASCE)0899-1561(1999)11:3(231)
  3. Alduaij, J., Alshalah, K. Haque, M. N. and Ellaithy, K. (1999), "Lightweight concrete in hot coastal areas", Cement Concrete Compos., 21, 453-458. https://doi.org/10.1016/S0958-9465(99)00035-9
  4. Chandra, S. and Berntsson, L. (2002), Lightweight Aggregate Concrete: Science, Technology, and Applications, William Andrew Publishing, Norwich, New York, U.S.A.
  5. Chang, P. K. (2004), "An approach to optimizing mix design for properties of high-performance concrete", Cement Concrete Res., 34, 623-629. https://doi.org/10.1016/j.cemconres.2003.10.010
  6. Chen, H. G. and Chang, M. T. (2003), "Development and manufacturing techniques for non-structural lightweight aggregate concrete products", Proceedings of Conference on Manufacturing and Applications of Lightweight Aggregate Concrete from the Silts of Reservoirs, Taipei, December, 33-63.
  7. Chia, K. S. and Zhang, M. H. (2002), "Water permeability and chloride penetrability of high-strength lightweight aggregate concrete", Cement Concrete Res., 32, 639-645. https://doi.org/10.1016/S0008-8846(01)00738-4
  8. Chou, I. S. and Ren, Y. T. (2001), "Reservoir dredging plan, requested by the Taiwan Water Supply Corporation", Fifth Area Management Division, National Jia-Yi University, Civil and Water Resource Department, Taiwan.
  9. Gao, X. F., Lo, Y. T. and Tan, C. M. (2002), "Investigation of micro-cracks and microstructure of high performance lightweight aggregate concrete", Building Envir., 37, 485-489. https://doi.org/10.1016/S0360-1323(01)00051-8
  10. Haque, M. N., Al-Khaiat, H. and Kayali, O. (2004), "Strength and durability of lightweight concrete", Cement Concrete Compos., 26, 307-314. https://doi.org/10.1016/S0958-9465(02)00141-5
  11. Hsiao, C. B., Huang, C. L. and Peng, C. P. (2002), "Economic evaluation on the lightweight aggregate concrete utilized on RC construction", Research Result of the Architecture and Building Research Institute (MOI), Taiwan.
  12. Huang, C. L., Peng, Y. N., Lee, L. S. and Huang, M. F. (2003), "The optimal mixture design and workability of the lightweight aggregate concrete", The Workshop on Reservoir-silt Lightweight Production and Utilization, Taiwan, Taipei, pp. 229-247.
  13. Husem, M. (2003), "The effects of bond strengths between lightweight and ordinary aggregate-mortar, aggregatecement paste on the mechanical properties of concrete", Materials Science Eng. A 363, 152-158. https://doi.org/10.1016/S0921-5093(03)00595-1
  14. Hwang, C. L., Liu, J. J., Lee, L. S. and Lin, F. Y. (1996), "Densified mixture design algorithm and early properties of high performance concrete," J. Chinese Institute of Civil and Hydraulic Eng., 8(2), 207-219.
  15. Lin, J. J. (2002), "View on dredging the silt in Taiwan area reservoirs", The Workshop on Dredging Reservoir Silt, Taichung
  16. Riley, C. M. (1990), The Bloating of Clays, John Wiley & Sons Inc., New York.
  17. Tsai, C. H. (2001), "Study on the properties of sintered lightweight aggregate concrete", B.A. thesis, National University of Science and Technology, Department of Construction Engineering, Taiwan, Taipei.
  18. Wang, H. Y. (2003), "Study on chemical properties and lightweight aggregate production using silt of Taiwan southern reservoirs", Final Report of the Research Plan of Lightweight Aggregate Production by Reservoir Silt, Utilization and Promotion of Lightweight Aggregate Concrete, Energy Conservation Lightweight Aggregate Association.
  19. Wang, H. Y. and Tsai, K. C. (2006), "Engineering properties of lightweight aggregate concrete made from dredged silt", J. Cement Concrete Compos., 28(5), pp481-485. https://doi.org/10.1016/j.cemconcomp.2005.12.005
  20. Yang, F. R. (2003), "Water resource exploitation and utilization in southern Taiwan", Civ. Hydraulic Eng., 30(2), 26-33.
  21. Yen, T. (2003), "Investigations of chemical properties for dredged mud of reservoirs in taiwan and the manufacturing techniques of lightweight aggregate", Proceedings of Conference on Manufacturing and Applications of Lightweight Aggregate Concrete from the Silts of Reservoirs, Taipei, December, 3-20.
  22. Zhang, M. H., Gjorv, O. E. (1991), "Characteristics of lightweight aggregate for high-strength concrete", ACI Mater. J., 150-158.

피인용 문헌

  1. Effect of Autoclave Curing on the Compressive Strength and Elastic Modulus of Lightweight Aggregate Concrete vol.6, pp.6, 2009, https://doi.org/10.1520/JAI101644
  2. Properties of the mechanical in controlled low-strength rubber lightweight aggregate concrete (CLSRLC) vol.112, 2016, https://doi.org/10.1016/j.conbuildmat.2016.03.016
  3. High-Strength Lightweight SCC Matrix with Partial Normal-Weight Coarse-Aggregate Replacement: Strength and Durability Evaluations vol.26, pp.11, 2014, https://doi.org/10.1061/(ASCE)MT.1943-5533.0000990
  4. A study of the durability of recycled green building materials in lightweight aggregate concrete vol.96, 2015, https://doi.org/10.1016/j.conbuildmat.2015.08.018
  5. Durability of self-consolidating lightweight aggregate concrete using dredged silt vol.23, pp.6, 2009, https://doi.org/10.1016/j.conbuildmat.2008.11.006
  6. Study on the Properties of SCLAC Using Infrared Thermography and Ultrasonic Pulse Velocity vol.47, pp.3, 2018, https://doi.org/10.1520/JTE20180078
  7. Homogeneity of lightweight aggregate concrete assessed using ultrasonic-echo sensing vol.6, pp.3, 2007, https://doi.org/10.12989/cac.2009.6.3.225
  8. Performance characteristics of dredged silt and high-performance lightweight aggregate concrete vol.7, pp.1, 2007, https://doi.org/10.12989/cac.2010.7.1.053
  9. Properties of artificial lightweight aggregates made from waste sludge vol.8, pp.6, 2011, https://doi.org/10.12989/cac.2011.8.6.617
  10. Time-dependent properties of lightweight concrete using sedimentary lightweight aggregate and its application in prestressed concrete beams vol.39, pp.6, 2011, https://doi.org/10.12989/sem.2011.39.6.833
  11. Experimental Research on the Work Performance of Ceramisite Concrete with Mineral Admixture vol.204, pp.None, 2007, https://doi.org/10.4028/www.scientific.net/amm.204-208.4026
  12. Mechanical properties and ultrasonic velocity of lightweight aggregate concrete containing mineral powder materials vol.258, pp.None, 2020, https://doi.org/10.1016/j.conbuildmat.2020.119550
  13. Evaluation of Heat Insulation and Surface Resistivity of Mineral Lightweight Aggregate Concrete(MLAC) vol.10, pp.21, 2020, https://doi.org/10.3390/app10217871