Affiliation:
1. VSB Technical University Ostrava
Abstract
Use of a sliding joint is an effective method to decrease the stress in foundation structure where there is a horizontal deformation of subsoil (areas afflicted with underground mining) or horizontal deformation of a foundation structure (pre-stressed foundations, creep, shrinkage, temperature deformation). A convenient material for a sliding joint is a bitumen asphalt belt. Experiments for different types of bitumen belts were undertaken at the Faculty of Civil Engineering - VSB Technical University of Ostrava in 2008. Since 2011 an extension of the 2008 experiments has been in progress and the shear resistance of a slide joint is being tested as a function of temperature in a temperature controlled room. In this paper experimental results of temperature dependant shear resistance are presented. The result of the experiments should be the sliding joint shear resistance as a function of deformation velocity and temperature. This relationship is used for numerical analysis of stress/strain relation between foundation structure and subsoil.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. R. Cajka, Soil - structure interaction in case of exceptional mining and flood actions, proceedings of conference COST 12, Innsbruck, Austria, (2005).
2. R. Cajka, P. Manasek, Building structures in danger of flooding, in proceedings of IABSE Conference on Role of Structural engineers towards reduction of poverty, New Delhi, India, (2005).
3. O. Sucharda, J. Brozovsky, Approach to the assessment of concrete structures based on non-linear elasto-plastic analysis, proceedings of the 12th International Conference on Civil, Structural and Environmental Engineering Computing, Civil-Comp 2009, Funchal, Madeira, (2009).
4. V. Balcarek, J. Bradac, Utilization of bitumen insulating stripes as sliding joints for buildings on undermined area, J. Civil Engineering. Vol. 2 (1982). In Czech.
5. R. Cajka, P. Manasek, Finite element analysis of a structure with a sliding joint affected by deformation loading, proceedings of the 11th International Conference on Civil, Structural and Environmental Engineering Computing, Civil-Comp 2007, St. Julians, Malta, (2007).
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