Evolution dans la construction de grands ponts (1ère partie: conception)

J. Mathivat
Most big bridges in prestressed concrete are now constructed by the cantilever method. The development of cantilever construction has been marked over recent years by a simplification and lightening of the lateral framework of the decks and by an improvement in the technology of in situ concreting of Segments. This method of construction has furthermore been extended to new structures such as cable-stayed bridges and arch bridges and lends itself to new materials such as light-weight concrete,
more » ... hich has facilitated the extension of its ränge of application.
doi:10.5169/seals-11208 fatcat:rbzy2md4bbckvdxmzyu775yadu