Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지
DOI QR코드

DOI QR Code

Study on Flexural Strength of Textile-Reinforced Mortar Panel with Tensile Force of Glass Fiber Mesh

유리섬유 메시의 인장력에 따른 텍스타일 보강 패널의 휨강도 특성

  • Kim, Sang Heon (Department of Living and Built Environment Research, Korea Institute of Civil Engineering and Building Technology) ;
  • Lee, Sea Hyun (Department of Living and Built Environment Research, Korea Institute of Civil Engineering and Building Technology)
  • 김상헌 (한국건설기술연구원 국민생활연구본부) ;
  • 이세현 (한국건설기술연구원 국민생활연구본부)
  • Received : 2018.10.18
  • Accepted : 2018.11.11
  • Published : 2018.12.31
⟨ Previous Next ⟩

Abstract

Fibers are recently being considered as a new agent for improving the performance of existing building materials. However, until now, only simple methods have been applied for fiber use, such as scattering a small fiber amount inside the material or using fibers as a sheet covering for the material. Application of woven or textile fibers inside the material is believed to result in higher performance of a building material. However, because basic research on composite material performance is still underway and the theoretical manufacturing skills and techniques for fiber application have not been implemented, fibers have not yet been practically used in building materials. The purpose of this study is to evaluate the properties of the flexural strength of composite materials using textile fibers to obtain fundamental data for the production of high-performance building materials. The flexural strength of the textile-reinforced specimens increases by 55% as compared with that of the reference specimens, and it increases proportionally with an increase in the maximum tensile load of the textile. The flexural strength of the panel is estimated to increase on the basis of the tensile load of the textile. However, an increase in the thickness of the specimen containing the textile decreases the rate of increase in flexural strength.

Keywords

References

  1. J. S. Won and S. K. Lee, "State of the Art of Composite Materials under Extreme Condition", Prospectives of Industrial Chemistry, 2014, 17, 12-39.
  2. W. Brameshuber, Ed., "Report 36: Textile Reinforced Concretestate- of-the-art Report of RILEM TC 201-TRC", RILEM Publications, 2006.
  3. S. H. Chun and H. D. Kim, "A Study on the Physical Properties of Basalt Chopped Fiber Reinforced Cement Composites", Text. Sci. Eng., 2009, 46, 261-268.
  4. F. G. Carozzi and C. Poggi, "Mechanical Properties and Debonding Strength of Fabric Reinforced Cementitious Matrix (FRCM) Systems for Masonry Strengthening", Compos. Part B: Eng., 2015, 70, 215-230. https://doi.org/10.1016/j.compositesb.2014.10.056
  5. J. Y. Lee, H. B. Hwang, and J. H. Kim, "Evaluation of the Shear Strength of Reinforced Concrete Beams Strengthened with Continuous Fiber Reinforced Polymer", J. Korea Concrete Institute, 2005, 17, 983-992. https://doi.org/10.4334/JKCI.2005.17.6.983
  6. J. Hegger, C. Kulas, and M. Horstmann, "Spatial Textile Reinforcement Structures for Ventilated and Sandwich Facade Elements", Adv. Struct. Eng., 2012, 15, 665-675. https://doi.org/10.1260/1369-4332.15.4.665
  7. H. B. Ko and J. S. Lee, "A Study on Mechanical Characteristics of Plate Member Using Continuous Fiber Mesh", J. Architectural Institute of Korea Structure & Construction, 2000, 16, 35-42.
  8. A. Peled, B. Mobasher, and Z. Cohen, "Mechanical Properties of Hybrid Fabrics in Pultruded Cement Composites", Cement and Concrete Composites, 2009, 31, 647-657. https://doi.org/10.1016/j.cemconcomp.2009.06.002
  9. W. Brameshuber, "Extrusion of Textile Reinforced Concrete", Ferro-11, 2015, pp.427-434.
  10. A. Bentur and S. Mindess, "Fibre Reinforced Cementitious Composites", CRC Press, 2014.
  11. D. J. Hannant in "Advanced Concrete Technology", J. Newman and B. S. Choo Eds., Butterworth-Heinemann, Oxford, 2003, pp.6/1-6/17.
  12. A. J. Majumdar and R. W. Nurse, "Glass Fibre Reinforced Cement", Mater. Sci. Eng., 1974, 15, 107-127. https://doi.org/10.1016/0025-5416(74)90043-3
  13. D. H. Ryu, D. G. Shin, Y. H. Kim, G. J. Kim, H. S. Park, and G. S. Kim, "Technology and Application of Inorganic Fiber Industry", Fiber Technol. Ind., 2003, 7, 162-189.
  14. S. M. Choi, "A Experiment Study on the Mechanical Properties of the PVC Waterproofing Sheet by the Patterns of the Reinforcing Fiber", J. Architectural Institute of Korea Structure & Construction, 2013, 29, 91-98.
  15. M. Y. Kim, J. S. Lee, and H. Y. Jeon, "The Effect of PVA Fiber and Carbon Fiber Addition on the Mechanical Properties of Fiber Reinforced Cement", Text. Sci. Eng., 2007, 44, 22-27.