A5101963668- Wood Treatment and Properties
- Structural Load-Bearing Analysis
- Forest Biomass Utilization and Management
- Structural Analysis of Composite Materials
- Engineering and Materials Science Studies
- Building energy efficiency and sustainability
- Building materials and conservation
- Digital Mental Health Interventions
- Mechanical Behavior of Composites
- Structural Engineering and Materials Analysis
- Meteorological Phenomena and Simulations
- Advanced Data Processing Techniques
- Education, Psychology, and Social Research
- Resilience and Mental Health
- Civil and Structural Engineering Research
- Tree Root and Stability Studies
- Evacuation and Crowd Dynamics
- Wind and Air Flow Studies
VSB - Technical University of Ostrava
2020-2023
Timber structures are currently more important for solving tasks in construction practice. For this reason, there is an opportunity research the area of physical tests and numerical models. This paper deals with determination comparison deformation properties cross-laminated timber (CLT) panels based on laboratory tests, analytical calculation modeling. CLT structural building components consisting cross-oriented solid layers. Three types different geometry number layers (three, five seven)...
Nowadays, the use of timber as a building material is gaining more prominence. When designing structures, it necessary to pay increased attention design their connections. The commonly used connections are dowel-type connections, which often in combination with steel plates slotted into cut-outs members. presented paper deals behavior double-shear bolted squared and round slotted-in plates. Several variants different distances between fastener loaded end were selected for experimental...
The present study deals with the innovation and possibilities of improving design solution a frame connection for two selected types fasteners. All specimens were made glued laminated timber. Dowel-type mechanical fasteners, combination bolts dowels, full-threaded screws used connection. main goal this research was to replace typical (common dowel-type fasteners) more modern, faster, easier in order improve load-carrying capacity, ductility, deformation capacity type This article also aimed...
This article presents the results of static tests on bolted connections in squared and round timber with inserted steel plates. The experiment evaluates structural different distances between fastener loaded end at moisture contents. Specimens were by tension parallel to grain load-deformation diagrams recorded. Fifty-six specimens three end, contents, tested. statistically evaluated using regression analysis, complemented curves, compared calculations according valid standard for design...
The paper deals with the analysis of load-carrying capacity a timber semi-rigid connection created from system two stands and rung. was made glued laminated metal mechanical dowel-type fasteners. Not only common combination bolts dowels, but also fully threaded screws were used for connection. aim research its motivation to replace these commonly fasteners more modern ones, shorten simplify assembly time, improve this type Each types connections loaded statically, slow increase in force...
The paper deals with the analysis of rotational stiffness a semirigid connection created from system two stands and rung. was made glued laminated timber metal mechanical dowel-type fasteners. Not only common combination bolts dowels but also fully threaded screws were used for connection. aim research its motivation to replace commonly fasteners more modern ones, shorten simplify assembly time, improve load-carrying capacity this type Each these types loaded level 60%, 80%, 100% ultimate...
"The issue of insufficient reliability and, in some cases, the failure post-tensioned bridge structures, footbridges, and rooftrusses, particularly industrial halls, is one current serious problems construction industry CzechRepublic. The most well-known failures these structures include collapse Morandi Bridge near Genoa, Italy, August 2018, Troja footbridge Prague December 2017. Less known are truss roof that occurred Czech Republic Slovakia. Especially Republic, there were Tachov (2010...