Glass powder admixture effect on the dynamic properties of concrete, multi-excitation method

다국어 초록 (Multilingual Abstract)

In this work, the dynamic properties of a high performance concrete containing glass powder (GP) was studied. The GP is a new cementitious material obtained by recycling waste glass presenting pozzolanic activity. This eco-friendly material was incorporated in concrete mixes by replacing 20 and 30% of cement. The mechanical properties of building materials highly affect the response of the structure under dynamic actions. First, the resonant vibration frequencies were measured on concrete plate with free boundary conditions after 14, 28 and 90 curing days by using an alternative vibration monitoring technique. This technique measures the average frequencies of several excitations done at different points of the plate. This approach takes into account the heterogeneity of a material like concrete. So, the results should be more precise and reliable. For measuring the bending and torsion resonant frequencies, as well as the damping ratio. The dynamic properties of material such as dynamic elastic modulus and dynamic shear modulus were determined by modelling the plate on the finite element software ANSYS. Also, the instantaneous aroused frequency method and ultrasound method were used to determine the dynamic elastic modulus for comparison purpose, with the results obtained from vibration monitoring technique.

참고문헌 (Reference)

1 Bahr, O., "Young’s modulus and Poisson’s ratio of concrete at high temperatures : Experimental investigations" 45 : 421-429, 2013

2 Shayane, A., "Value-added utilisation of waste glass in concrete" 34 : 81-89, 2004

3 Shayan, A., "Value-added utilisation of waste glass in concrete" 2002

4 Prassianakis, I. N., "Ultrasonic testing of non-metallic materials : concrete and marble" 42 : 191-198, 2004

5 Cheng, K., "Textbook of Mechanical Vibrational Science" Technical Industry Press 1965

6 Giner, V.T, "Silica fume admixture effect on the dynamic properties of concrete" 25 : 3272-3277, 2011

7 Pessiki, S. P., "Setting time and strength to concrete using the impact-echo method" 85 : 389-399, 1988

8 "PN-EN ISO 12680-1,Methods of test for refractory products -- Part 1: Determination of dynamic Young's modulus (MOE) by impulse excitation of vibration"

9 "NF EN 14651, Méthode d’essai du béton de fibres métalliques – Mesurage de la résistance à la traction par flexion (limite de proportionnalité (LOP), résistance résiduelle)"

10 "NF EN 12390, Essai pour le béton durci – Partie 3: résistance à la compression des éprouvettes"

11 "NA442/2013, Ciment - composition, spécification et critères de conformité des ciments courants"

12 Prassianakis, I. N., "Moduli of elasticity evaluation using ultrasound" 39 : 425-429, 1977

13 Boumiz, A., "Mechanical properties of cement pastes and mortars at early ages : evolution with time and degree of hydration" 3 : 94-106, 1996

14 Yaogang, T., "Mechanical and dynamic properties of high strength concrete modified with lightweight aggregates presaturated polymer emulsion" 93 : 1151-1156, 2015

15 Schwarz, N., "Influence of fine glass powder on the durability characteristics of concrete and its comparison to fly ash" 30 : 486-496, 2008

16 Laldji, S., "Glass frit for concrete structures : a new, alternative cementitious material" 34 : 793-802, 2007

17 Lu, X., "Evaluation of dynamic modulus of elasticity of concrete using impact-echo method" 47 : 231-239, 2013

18 M. Pourabbas Bilondi, "Effect of recycled glass powder on asphalt concrete modification" 국제구조공학회 59 (59): 373-385, 2016

19 Kamali, M., "Effect of glass powders on the mechanical and durability properties of cementitious materials" 10 : 407-416, 2015

20 Xu, Y., "Effect of carbon fibers on the vibration-reduction ability of cement" 29 : 1107-1109,

21 Zidol, A., "Effect of Glass Powder on Concrete Sustainability" 7 : 34-47, 2017

22 Wang, Z., "Dynamic testing and Evaluation of Modulus od Elasticity(MOE)of SPF Dimensional Lumber" 9 (9): 3869-3882, 2014

23 Swamy, N., "Dynamic properties of hardened paste, mortar and concrete" 4 (4): 13-40, 1971

24 Ou, J. P., "Dynamic and seismic property experiments of high damping concrete and its frame models" 23 (23): 1-6, 2008

25 Soliman, N. A., "Development of ultra-high-performance concrete using glass powder – Towards ecofriendly concrete" 125 : 600-612, 2016

26 "DIN 1048, Prüfung von Beton, Empfehlungen und Hinweise als Ergänzung zu"

27 MEHTA, P.K., "Concrete Structure Properties and Materials" Englewood Cliffs 1986

28 Shi, C., "Characteristics and pozzolanic reactivity of glass powders" 35 : 987-993, 2005

29 Ou, J. P., "Analysis of the damping behavior and microstructure of cement matrix with silane-treated silica fume" 21 (21): 1-5, 2006

30 "ASTM C215, Standard Test Method for Fundamental Transverse, Longitudinal, and Torsional Resonant Frequencies of Concrete Specimens"

31 "ASTM C 469, Test Method for Static Modulus of Elasticity and Poisson’s Ratio of Concrete in Compression"

32 Mehmet Emiroğlu, "A study on dynamic modulus of self-consolidating rubberized concrete" 사단법인 한국계산역학회 15 (15): 795-805, 2015

33 Wang, Z., "A new dynamic testing method for elastic, shear modulus and Poisson’s ratio of concrete" 100 : 129-135, 2015