Detail projektu

Technologie lepení velkoformátových obkladových prvků

Období řešení: 01.06.2017 — 31.05.2020

Zdroje financování

Ministerstvo průmyslu a obchodu ČR - TRIO

- plně financující (2017-09-07 - nezadáno)

O projektu

Jde o návrh projektu v prgramu MPO TRIO2, kde VUT v Brně je navrhovaným dalším účastníkem projektu. Uchazečem koordinátorem je společnost Profibaustoffe CZ, s.r.o.

Popis anglicky
The main objective of the project is to develop an advanced technique for bonding of large format tiles, i.e. wall and floor tiles, through an application of cement-based adhesive that is suitable for laying tiles with the thin-bed method. Wall and floor tiling has always occupied an irreplaceable place in the construction industry and it is no different nowadays. The extent of utility properties as well as all the benefits of ceramic tiles remain throughout the history almost the same however, the aesthetic demands are changing rapidly. Recently, it is possible to observe a significantly progressive increase in the popularity of large format tiles installation. Related and secondary aim of the project is a proposal of methodology for a selection of suitable cement-based adhesive mortar. The methodology has to be able to take into account even the most demanding requirements of the installation process with regard to the type and size of used tile material. The classification, conformity assessment and necessary requirements for use of cement based adhesives are stated in the technical standard ČSN EN 12004+A1:2015 however, this standard does not specify any particular requirements or techniques for usage of individual classes of mortars. Moreover, the mentioned standard is not considering the seal strength in shear, its dimensional stability during curing nor the density or modulus of elasticity of matured mortar eventhough these material properties, according to the latest results of applied research, can significantly influence the durability and effectivity of the safe installation as well as the decision making on where the relevant application will be used. So the manufacturers nor the tilers (craftsmen) who are using cement-based adhesives do not have any reliable instructions for selection of appropriate class of the material for the most challenging installations.

Klíčová slova
velkoformátové obkladové prvky

Klíčová slova anglicky
large format tiles

Označení

FV20606

Originální jazyk

čeština

Řešitelé

Motyčka Vít, doc. Ing., CSc. - hlavní řešitel

Útvary

Ústav technologie, mechanizace a řízení staveb
- příjemce (22.11.2016 - nezadáno)

Výsledky

LIŠKA, P.; NEČASOVÁ, B.; ŠLANHOF, J. Influence of Load-bearing Structure on Size of Bonded Facade Cladding. In MATBUD’2018 – 8th Scientific-Technical Conference on Material Problems in Civil Engineering. MATEC Web of Conferences. Krakov: EDP Sciences, 2018. p. 1-8. ISBN: 978-2-7598-9052-1. ISSN: 2261-236X.
Detail

LIŠKA, P.; NEČASOVÁ, B.; ŠLANHOF, J. Influence of Technological Procedures on Mechanical Properties of Bonded Joint. Book of abstracts of the 12th European Adhesion Conference and 4th Luso-Brazilian Conference on Adhesion and Adhesives. Lisabon: Publindústria, Produção de Comunicação, Lda., 2018. p. 144-144. ISBN: 978-989-8927-24-8.
Detail

LIŠKA, P.; NEČASOVÁ, B.; ŠLANHOF, J. Influence of Technological Procedures on Mechanical Properties of Bonded Joint. Applied Adhesion Science, 2018, vol. 6, no. 1, p. 1-20. ISSN: 2196-4351.
Detail

NEČASOVÁ, B. Effect of Adhesive Joint Stiffness on Size of Large-format Façade Cladding. Book of abstracts AB2019 5th International Conference on Structural Adhesive Bonding. 1. Porto: Faculdade de Engenharia Universidade do Porto, 2019. p. 151-151. ISBN: 978-989-8927-74-3.
Detail

NEČASOVÁ, B.; LIŠKA, P.; ŠLANHOF, J.; KOVÁŘOVÁ, B. Effect of Adhesive Joint Stiffness on Optimal Size of Large-format Cladding Comparison of Artificial and Real Environment. International Journal of Adhesion and Adhesives, 2019, vol. 98, no. 1, p. 1-12. ISSN: 0143-7496.
Detail

LIŠKA, P.; NEČASOVÁ, B.; ŠLANHOF, J.; SCHMID, P.; MOTYČKA, V. Impact of Technological Indiscipline on Failure Rate of Adhesive Joints. Ponta Delgada: Publindústria, Produção de Comunicação, Lda., 2019. p. 121-121.
Detail

NEČASOVÁ, B.; LIŠKA, P.; ŠLANHOF, J.; SEDLÁK, P.; MOTYČKA, V. Resistance of Long Adhesive Joints in Facade Applications Exposed to Negative Pressure Loads. AJP2019 - 1st International Conference on Advanced Joining Processes - Book of Abstracts. 1. Ponta Delgada: Publindústria, Produção de Comunicação, Lda., 2019. p. 120-120. ISBN: 978-989-892-788-0.
Detail

LIŠKA, P.; NEČASOVÁ, B.; ŠLANHOF, J.; SCHMID, P.; MOTYČKA, V. Impact of manufacturing imperfections and surface defects on stress-strain behaviour of flexible adhesive joints. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2020, vol. 234, no. 5, p. 499-510. ISSN: 0954-4089.
Detail

NEČASOVÁ, B.; LIŠKA, P.; ŠLANHOF, J.; SEDLÁK, P.; MOTYČKA, V. Long adhesive joints in facade applications exposed to wind suction. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2020, vol. 234, no. 5, p. 488-498. ISSN: 0954-4089.
Detail

TOPOLÁŘ, L.; KOCÁB, D.; ŠLANHOF, J.; SCHMID, P.; DANĚK, P.; NOVÁČEK, J. Testing the Influence of the Material Bonding System on the Bond Strength of Large-Format Tiles Installed on Concrete Substrate under Mechanical Loading. Materials, 2020, vol. 13, no. 14, p. 1-14. ISSN: 1996-1944.
Detail

ŠLANHOF, J.: Šablona smyk trámce; Šablona pro výrobu zkušebních těles pro zkoušení lepící malty ve smyku na trámečcích. Fakulta stavební Vysoké učení technické v Brně Veveří, 331/95 Brno 602 00. (funkční vzorek)
Detail

Odpovědnost: Motyčka Vít, doc. Ing., CSc.