Number of the records: 1
The measurement of the fatigue crack propagation rate in cement based composites
- 1.0354604 - ÚFM 2011 RIV US eng O - Others
Seitl, Stanislav - Keršner, Z. - Veselý, J.
The measurement of the fatigue crack propagation rate in cement based composites.
2010
R&D Projects: GA ČR GA103/08/0963; GA ČR GA101/08/0994
Institutional research plan: CEZ:AV0Z20410507
Keywords : fatigue * crack growth * concrete * Paris law * cement based composites
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Fatigue is a process of progressive and permanent internal damage in materials subjected to repeated loading. This is attributed to the propagation of internal micro–cracks that may result in the propagation of macro–cracks and unpredictable failure. To evaluate the fatigue results, the finite element method and CMOD were used for estimation of the corresponding values of stress intensity factor for the 3PB specimen used.
Permanent Link: http://hdl.handle.net/11104/0193572
Number of the records: 1