In July, Professor Hassan Astaneh delivered a keynote lecture at the 2017 PROHITECH Conference in Lisbon, Portugal on his and his associate's efforts in the historical preservation of the steel Golden Gate Bridge and the timber Albion River Bridge.
The title of his lecture was "Preservation of Historical Bridges in USA: The Golden Gate Bridge and the Albion River Bridge Cases." See keynote lecture.
PROHITECH´17, the 3rd International Conference on Protection of Historical Constructions, offers an important platform to researchers, engineers, architects and other specialists to present and discuss a wide variety of topics related to the protection of historical constructions.
Photo by and copyright A Astaneh-Asl