Experimental Research into Demountable Joints of a Precast System

Abstract:

The TA02010837 project "Multipurpose dismantleable prefabricated reinforced concrete building system with controlled joint properties and the possibility of repeated use " includes the development of a multi-purpose reinforced concrete precast system with demountable joints. The novel concept of the reinforced concrete precast structure brings numerous innovative, not yet verified solutions, construction and structural problems, functional requirements and user qualities. Apart from theoretical and numerical analyses, a component part of the research is demanding and extensive experimental research into the load-bearing system’s structural members and nodes, including the verification of the hybrid prototype implementation system in which the basic versions of the presumed system alternatives are applied – a column, pillar, wall, integrated system and a system composed of open spatial wall units.

• Periodical: Solid State Phenomena (Volume 249)
• Pages: 325-330
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.249.325
• Online since: April 2016
• Authors: Jiří Witzany, Tomáš Čejka, Jiří Karas, Aleš Polák, Radek Zigler*
• Keywords: Ceiling Panel, Concrete, Demountable, Experiment, Precast, Spatial Units, Wall Panel

References

[1] J. Witzany, T. Čejka, R. Zigler, Dismantleable joints of load-bearing reinforced concrete units of prefabricated concrete building system with controlled stiffness, in: A. Zingoni (Ed. ), Research and Applications in Structural Engineering, Mechanics and Computation - Proceedings of the 5th International Conference on Structural Engineering, Mechanics and Computation, Taylor & Francis Group, London, 2013, pp.1503-1506.

DOI: 10.1201/b15963-272