Retrofitting bridges to accommodate single point interchanges on the Gauteng Freeways Improvement Project

Author(s): R. Nel, S.S. Kramer, R.G. Miller
Paper category: Conference
Book title: Concrete Repair, Rehabilitation and Retrofitting III (ICCRRR)
Editor(s): M.G. Alexander, H.-D. Beushausen, F. Dehn, P. Moyo
Print ISBN: 978-0-415-89952-9
Publisher: Taylor & Francis Group
Pages: 444- 445
Total Pages: 2
Language: English

Abstract: 
This paper describes the unique retrofitting methodology adopted on three major bridge interchanges as part of the Gauteng Freeways Improvement Project (GFIP). William Nicol Drive, Rigel Avenue and Garstfontein Road Bridges were all widened over high traffic volume freeways to accommodate new single point interchanges.

Online publication: 2014
Publication Type: abstract_only
Public price (Euros): 0.00