
Johan Ptak
Johan Ptak is a young civil engineer working as a for SSI’s Transportation Sector as a bridge design specialist. During this time he has been involved in numerous bridge design projects, ranging from post-tensioned box girder beams to cable-stay pedestrian bridges in Kwa-Zulu Natal. A proud achiever who boasts numerous qualifications, Johan holds a Bachelor of Science in Civil Engineering and Master of Science in Civil Engineering. He gradually developed a strong background in dynamic loading and dynamic behaviour of structures. He has also used his background to its fullest by tackling pedestrian bridge projects and ensuring safety and comfort whilst not sacrificing impressive structural form at the same time.