Please use this identifier to cite or link to this item: http://ena.lp.edu.ua:8080/handle/ntb/49576
Title: Дослідження зчеплення скляних пластин між собою за дії статичного навантаження
Other Titles: A study of mutual adhesion of glass plates under static loading
Authors: Ткач, Р. О.
Демчина, Б. Г.
Сурмай, М. І.
Вознюк, Л. І.
Нємєц, Я.
Tkach, Roman
Demchyna, Bohdan
Surmai, Mykhaylo
Vozniuk, Leonid
Niemiec, Janusz
Affiliation: Національний університет “Львівська політехніка”
Lviv Polytechnic National University
Bibliographic description (Ukraine): Дослідження зчеплення скляних пластин між собою за дії статичного навантаження / Р. О. Ткач, Б. Г. Демчина, М. І. Сурмай, Л. І. Вознюк, Я. Нємєц // Theory and Building Practice. — Lviv : Lviv Politechnic Publishing House, 2019. — Vol 1. — No 2. — P. 21–29.
Bibliographic description (International): A study of mutual adhesion of glass plates under static loading / Roman Tkach, Bohdan Demchyna, Mykhaylo Surmai, Leonid Vozniuk, Janusz Niemiec // Theory and Building Practice. — Lviv : Lviv Politechnic Publishing House, 2019. — Vol 1. — No 2. — P. 21–29.
Is part of: Theory and Building Practice, 2 (1), 2019
Issue: 2
Volume: 1
Issue Date: 23-Mar-2019
Publisher: Видавництво Львівської політехніки
Lviv Politechnic Publishing House
Place of the edition/event: Львів
Lviv
Keywords: шари скла
триплекс
дослідний зразок
скляні пластини
glass layers
triplex
prototype
glass plates
Number of pages: 9
Page range: 21-29
Start page: 21
End page: 29
Abstract: Слабким місцем будь-якої конструкції завжди є вузол з’єднання елементів. У статті наведено результати дослідження зчеплення скляних пластин, які з’єднані між собою по всій поверхні за допомогою клеючих матеріалів та виготовлених за технологією триплексування, за дії статичного навантаження. Встановлено несучу здатність та деформативність таких з’єднань. Для проведення досліджень спроєктовано, виготовлено та випробувано шість серій дослідних зразків. Дослідні зразки складалися з трьох скляних пластин, товщина кожної 10 мм, з’єднаних між собою за допомогою технології триплексування та різних клеючих матеріалів. Розроблено програму експериментальних досліджень. На основі отриманих результатів проаналізовано роботу зчеплення скляних пластин та побудовано усереднений графік залежності деформацій зсуву та дотичних напружень τ=N/A для серій дослідних зразків.
The weak point of any structure is always the elements junction node. This article presents the results of a study of the adhesion of glass plates interconnected over the entire surface by means of adhesive materials and triplex technology under the action of static loading. The bearing capacity and deformability of such joints was established. For the research purposes there were designed, manufactured and tested six series of prototypes. The prototypes consisted of three glass plates, each 10 mm thick, interconnected by means of triplex technology and various adhesive materials. Before bonding, the glass plates of the prototypes of I–V series were cleaned of dirt and degreased. The adhesive was applied to the entire surface of one plate. Then, the glass plates were firmly interconnected with the help of the vise and held for 5–10 minutes. The curing time depended on the adhesive materials. The curing of the glue of the samples of the fourth and fifth series was done under the rays of an ultraviolet lamp. The plates of the sixth series prototypes were interconnected by triplex technology, where EVASAFE polymer film (Bridgestone, Japan) was inserted between the plates and the prototypes were heated to 130 ºC and held for 30 minutes. An experimental research program was developed. The test rig consisted of a stand for static structural strength tests. The external load N was applied by means of a hydraulic jack and was performed step by step. The magnitude of the load was 1.0 kN and was monitored using a DOSM-3-50U dynamometer for the I–V series prototypes and a ring dynamometer for the VI series prototypes until the complete destruction of the prototype. At each load stage a 10 min exposure was performed followed by gauge reading. On the basis of the obtained results, an analysis of glass plates adhesion was performed and an averaged dependency graph of shear deformations and tangent stresses τ = N / A for the series of the prototypes was constructed.
URI: http://ena.lp.edu.ua:8080/handle/ntb/49576
ISSN: 2707-1057
Copyright owner: © Національний університет “Львівська політехніка”, 2019
© Ткач Р. О., Демчина Б. Г., Сурмай М. І., Вознюк Л. І., Нємєц Я., 2019
References (Ukraine): Zubkov V., & Kondratieva N. (2008). Characteristics of calculation of flat glass in translucent structures,
Glass performance days 2008. Conference Proceedings. New Delhi, December, pp. 27–29.
Kislyuk Ya., Shmigel R., Savenko V., & Sukhoosov G. (2010). Efficiency of application of gluing metal
joints of elements of wooden construction, New technologies in construction, vol. No. 1 (19), рр. 75–78.
Demchyna B., Surmai M., & Tkach R. (2018). Еxperimental research of laminated glass column for central
compresson, Bulletin of the National University of Lviv Polytechnic: Theory and Practice of Construction, No. 888,
рр. 52–55.
Demchyna B., Surmai M., & Tkach R. (2018). Glass column, The patent of Ukraine No. 128990, Е04С 3/30,
Е04В 1/18, Е04В 1/28, Е04Н 15/34, Е04Н 15-60, No. u201805969 statement 29.05.2018; posted 10.10.2018.
Del Linz P., Hooper P. A., Arora H., Smith D., Pascoe L., Cormie D., Blackman B.R.K., & Dear J.P. (2015).
Reaction forces of laminated glass windows subject to blast loads, Composite Structures, Vol. 131, pp. 193–206.
Kalamar R., & Eliasova M. (2015). Load Bearing Innovative Construction from Glass, 2nd International
Conference on Innovative Materials, Structures and Technologies. Riga, pp. 1–7.
Petersen R., & Bagger A. (2019). Structural use of glass: Cruciform columns and glass portals with bolted
connections subjected to bending, Glass performance days 2009, рр. 371–375.
Campione G., Di Paola M., & Minafo G. (2014). Laminated Glass Members in Compression: Experiments
and Modeling, Journal of Structural Engineering, No. 2, рр. 1–9.
References (International): Zubkov V., & Kondratieva N. (2008). Characteristics of calculation of flat glass in translucent structures,
Glass performance days 2008. Conference Proceedings. New Delhi, December, pp. 27–29.
Kislyuk Ya., Shmigel R., Savenko V., & Sukhoosov G. (2010). Efficiency of application of gluing metal
joints of elements of wooden construction, New technologies in construction, vol. No. 1 (19), rr. 75–78.
Demchyna B., Surmai M., & Tkach R. (2018). Experimental research of laminated glass column for central
compresson, Bulletin of the National University of Lviv Polytechnic: Theory and Practice of Construction, No. 888,
rr. 52–55.
Demchyna B., Surmai M., & Tkach R. (2018). Glass column, The patent of Ukraine No. 128990, E04S 3/30,
E04V 1/18, E04V 1/28, E04N 15/34, E04N 15-60, No. u201805969 statement 29.05.2018; posted 10.10.2018.
Del Linz P., Hooper P. A., Arora H., Smith D., Pascoe L., Cormie D., Blackman B.R.K., & Dear J.P. (2015).
Reaction forces of laminated glass windows subject to blast loads, Composite Structures, Vol. 131, pp. 193–206.
Kalamar R., & Eliasova M. (2015). Load Bearing Innovative Construction from Glass, 2nd International
Conference on Innovative Materials, Structures and Technologies. Riga, pp. 1–7.
Petersen R., & Bagger A. (2019). Structural use of glass: Cruciform columns and glass portals with bolted
connections subjected to bending, Glass performance days 2009, rr. 371–375.
Campione G., Di Paola M., & Minafo G. (2014). Laminated Glass Members in Compression: Experiments
and Modeling, Journal of Structural Engineering, No. 2, rr. 1–9.
Content type: Article
Appears in Collections:Theory and Building Practice. – 2019. – Vol. 1, No. 2



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