Crack propagation model with dynamic eigenerosion
Modeling of dynamic loading for concrete structures by microplane model and an eigenerosion approach
Research topics
- Investigation of the eigenerosion approach for the quasi-static case
- Development and implementation of earthquake loading for large structures (concrete dam case) within a nonlocal microplane model
- Development and implementation of dynamic eigenerosion for reinforced concrete
- In collaboration with University of Cagliari – Department of Civil and Environmental Engineering and Architecture, also University of Sassari, Italy: development and simulation of the quasi-static eigenerosion for L-shaped, four-point-bending specimens and the dynamic case for reinforced concrete
In collaboration with
- University of Cagliari – Department of Civil and Environmental Engineering and Architecture, Italy
- University of Sassari, Italy
Publication
Modeling of a concrete dam under earthquake loading by a nonlocal microplane approach, International Conference on Sustainable Civil Engineering Structures and Construction Material (SCESCM) 2016
![abb. 1](https://tu-dresden.de/bu/bauingenieurwesen/sdt/ressourcen/bilder/forschung/2016/bobby/crack-4-point-bending.jpg/@@images/e63fa4ea-7585-4623-aa26-8c9e2204809a.jpeg)
damage distribution of four-point-bending test
![abb. 2](https://tu-dresden.de/bu/bauingenieurwesen/sdt/ressourcen/bilder/forschung/2016/bobby/crack-dam.jpg/@@images/c386150f-db86-4baf-971b-e2179aa406bb.jpeg)
damage of Koyna dam
![abb. 3](https://tu-dresden.de/bu/bauingenieurwesen/sdt/ressourcen/bilder/forschung/2016/bobby/crack-L-shaped.jpg/@@images/16549a72-4980-495c-a241-ac3fa567c6e5.jpeg)
damaged zone of L-shaped specimen