Wooden Facade and Determination of Strength of Bonded Timber Joints

Wooden Facade and Determination of Strength of Bonded Timber Joints

Stať ve sborníku v databázi WoS či Scopus

A research case focused on vented wooden façade system with bonded joints is presented in this paper. The potential of bonded joints is studied and described in more detail and verified through experimental measurements. For the purpose of tests spruce timber profiles were chosen for the load bearing substructure and Wooden plastic composite façade sheeting for the cladding. Three types of industrial adhesives intended for structural bonding were selected. The article is focused on the preparation as well as on the subsequent experimental verification of substructure bonding retention to the cladding. The adhesive bonds were tested both in tension as well as in shear at a temperature of (293.15+/-3) K and a relative humidity of (55+/-10) %. The test results proved the fact that bonded joints are more than suitable alternative to the mechanical joints. During the tests appeared some differences in stability and failure behaviour between the adhesive systems as well as within the sheeting material. Additionally, the suitability of selected group of adhesives in combination with wooden plastic cladding material as well as with the timber substructure was confirmed.

A research case focused on vented wooden façade system with bonded joints is presented in this paper. The potential of bonded joints is studied and described in more detail and verified through experimental measurements. For the purpose of tests spruce timber profiles were chosen for the load bearing substructure and Wooden plastic composite façade sheeting for the cladding. Three types of industrial adhesives intended for structural bonding were selected. The article is focused on the preparation as well as on the subsequent experimental verification of substructure bonding retention to the cladding. The adhesive bonds were tested both in tension as well as in shear at a temperature of (293.15+/-3) K and a relative humidity of (55+/-10) %. The test results proved the fact that bonded joints are more than suitable alternative to the mechanical joints. During the tests appeared some differences in stability and failure behaviour between the adhesive systems as well as within the sheeting material. Additionally, the suitability of selected group of adhesives in combination with wooden plastic cladding material as well as with the timber substructure was confirmed.

Lightweight façades, adhesion system, wooden composite façade cladding, adhesion, cohesion.

Lightweight façades, adhesion system, wooden composite façade cladding, adhesion, cohesion.

NEČASOVÁ, B.; LIŠKA, P.; ŠLANHOF, J.

2017

01.12.2014

EDIS - Publishing Institution of the University of Zilina

Žilina

978-80-554-0958-0

Proceedings in Advanced Research in Scientific Areas (ARSA 2014)

1338-9831

ARSA - Proceedings in ARSA - Advanced Research in Scientific Areas

3

Slovenská republika

331

335

5

http://arsa-conf.com/archive/?vid=1&aid=2&kid=60301-72

http://hdl.handle.net/11012/69397

Wooden Facade and Determi