1. Department of Structural and Geotechnical Engineering, School of Engineering, University of São Paulo, São Paulo, Brazil
2. Department of Civil Engineering, South Ural State University, Chelyabinsk, Russia
3. Department of Mechanical Engineering, School of Engineering, University of São Paulo, São Paulo, Brazil
4. Department of Civil, Geological and Mining Engineering, Polytechnique Montréal, Montréal, Canada