Authors
Cristina Coman
Technical University of Civil Engineering,, Bucharest, Romania
Sanda Manea
Technical University of Civil Engineering,, Bucharest, Romania
© 2017 Cristina Coman, Sanda Manea, published by Technical University of Civil Engineering of Bucharest
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.