Procedure for Impact Testing of Fused Recycled Glass
Recycled glass material is made from 100% recycled bottle glass and consumes less energy than re-melt technology. It also uses no additives in the manufacturing process allowing the recycled glass material, in principal, to go back to the recycling stream after end-of-use, contributing to the circular economy with a low ecological impact. The aim of this paper is to investigate the procedure for testing the recycled glass material for impact resistance, so it can be applied to pavements and other surfaces which are at risk of impact during service. A review of different impact test procedures for construction materials was undertaken, comparing methodologies and international standards applied to other materials such as natural stone, ceramics and glass. A drop weight impact testing machine was designed and manufactured in-house to perform these tests. As a case study, samples of the recycled glass material were manufactured with two different thicknesses and tested. The impact energy was calculated theoretically, obtaining results with 5 and 10 J. The results on the material were subsequently discussed. Improvements on the procedure can be made using high speed video technology to calculate velocity just before and immediately after the impact to know the absorbed energy. The initial results obtained in this procedure were positive although repeatability needs to be developed to obtain a correlation of results and finally be able to validate the procedure. The experiment with samples showed the practicality of this procedure and application to the recycled glass material impact testing although further research needs to be developed.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1132427Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 681
 J. Reindl, “Reuse/Recycling of Glass Cullet for Non-Container Uses,” Dane County Department of Public Works, Madison, WI, 2003.
 F. Pomponi and A. Moncaster, “Circular Economy for the Built Environment: A Research Framework,” Journal of Cleaner Production, no. 143, pp. 710-718, 2016.
 N. Kobza and A. Schuster, “Building a Responsible Europe - The Value of Circular Economy,” IFAC (International Federation of Automatic Control) Online, vol. 49, no. 29, pp. 111-116, 2016.
 Ellen MacArthur Foundation, “Cities in the Circular Economy: An Initial Exploration,” Ellen MacArthur Foundation, 29th August 2017.
 T. Oseng-Rees, K. Donne, R. Bender and R. Brown, Developing design criteria for fused recycled glass tiles, vol. 5, Craft Research, Intellect Journals, 2014, p. 55–79.
 T. Oseng-Rees and K. Donne, Innovation and Development of a new Recycled Glass Material, vol. 56, Glass Technology: European Journal of Glass Science and Technology Part A, 2015, pp. 43-51.
 S. Doolan, T. Oseng-Rees and J. Ferriz-Papi, “An Investigation into the Effect upon Flexural Strength of Different Methods of Cutting Float Glass and Sintered Recycled Container Glass,” in International Conference on Water Jetting, Seattle, 2016.
 R. Tilley, Understanding Solids, The Sience of Materials, West Sussex: John Wiley & Sons Ltd., 2004.
 J. Shelbye, Introduction to Glass Science and Technology, 2nd ed., Cambridge: The Royal Society of Chemistry, 2005.
 H. Phaender, Short Guide to Glass, New York: Van Nostrand Reinhold, 1983.
 P. Beveridge, I. Domenéch and E. Pascual, Warm Glass. A complete Guide to Kiln Forming Techniques, Fusing, Slumping Casting, New York: Sterling Publishing Co, Inc, 2005.
 B. Walker, Contemporary Warm Glass, A Guide to Fusing, Slumping and Kiln-Forming Techniques, Clemmons, N.C.: Four Corners International, Inc, 2004.
 C. Bray, Ceramics and Glass: a Basic Technology, Sheffield: Society of Glass Technology, 2000.
 C. Bray, Dictionary of Glass, Materials and Techniques, London: A & C Black Publisher Limited, 2001.
 British Standards Institution, BS EN ISO 10545-5:1998 Ceramic Tiles. Determination of Impact Resistance by Measurement of Coefficient of Restitution, BSI, 1998.
 American Society of Testing and Materials, ASTDM D5628-10 Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimens by Means of a Falling Dart (TUp or Falling Mass), ASTM International, 2010.
 S. Rehacek, P. Hunka, J. Kolisko and L. Kratochvile, “Two Types of Impact Load Tests, Tested on Fibre Reinforced Concrete Specimens,” Concrete and Concrete Structures 2013 Conference, Procedia Engineering, no. 65, pp. 278-283, 2013.
 X. Zhu, H. Zhu and A. Li, “Drop-Weight Impact Test on U-Shape Concrete Specimens with Statistical and Regression Analysis,” Materials, no. 8, pp. 5877-5890, September 2015.
 B. Hobbs, M. Gilbert, T. Molyneaux, C. Melbourne and A. Watson, “Simulation of Vehicle Impacts on Masonry Parapets,” in 11th International Brick/Block Masonry Conference, Tongji University, Shanghai, China, 14th-16th October 1997.
 L. Kosteski, I. Iturrioz, A. Cisilino, R. Barrios D'ambra, V. Pettarin, L. Fasce and P. Frontini, “A Lattice Discrete Element Method to Model the Falling-Weight Impact Test of PMMA Specimens,” International Journal of Impact Engineering, no. 87, pp. 120-131, 2016.
 British Standards Institution, BS EN 12600:2002 Glass in Building. Pendulum Test. Impact Test Method and Classification for Flat Glass, UK: BSI, January 2003.
 British Standards Institution, BS EN 14019:2016 Curtain Walling. Impact Resistance. Performance Requirements, UK: BSI, 30th June, 2016.
 American Society of Testing and Materials, ASTM E23-16b Standard Test Method for Notched Bar Impact Testing of Metallic Materials, US: ASTM International, 2016.
 P. Maca, R. Sovjak and P. Konvalinka, “Impact Testing of Concrete - The Measurement Device,” Institute of Research Engineers and Doctors, 2014.
 American Society for Testing and Materials, ASTM D5873-14 Standard Test Method for Determination of Rock Hardness by Rebound Hammer Method, US: ASTM International, 2014.
 D. Bodare, Non-Destructive Test Methods of Stone and Rock, Stockholmsch: Royal Institute of Technology, 2017.
 American Society of Testing and Materials, ASTM D7136/D7136M-15 Standard Test Method for Measurement the Damage Resistance of a Fiber-Reinforced Polymer MatrixComposite to a Drop-Weight Impact Event, US: ASTM International, 2015.
 P. Shyprykevich, J. Tomblin, L. Ilcewicz, A. Vizzini, T. Lacy and Y. Hwang, “Guidelines for Analysis, Testing and Non-Destructive Inspection of Impact-Damaged Composite Sandwich Structures,” National Technical Information Service (NTIS), Virginia, 2003.
 R. Nave, Hyper Physics, Mechanics, National Science Teachers Association, 2001.
 British Standards Institution, BS ISO 29584:2015 Glass in Building. Pendulum Impact Testing and Classification of Safety Glass, UK: BSI, 31th January, 2016.