Now showing items 1-2 of 2
Seismic evaluation of the northbound N1/R300 bridge interchange
(South African Institution of Civil Engineering, 2016)
The design of the Stellenberg Interchange was finalised in 1982, with construction completed in 1986. The bridge was designed using a code of practice which did not include any requirements for seismic excitation. This ...
Traffic characteristics and bridge loading in South Africa
(Journal of the South African Institution of Civil Engineering, 2017-12)
ENGLISH ABSTRACT: The loading model of the Technical Manual for Highways (TMH-7) published for bridge design in South Africa is in need of revision and simplification. The frequency of heavy vehicle loads has increased ...