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Title: Las Rozas bridge enlargement

Author(s): Martín Pardina, M.

Publication: ACHE

Volume: 49

Issue: 207

Appears on pages(s): 59 - 65

Keywords:

DOI:

Date: 1/1/1998

Abstract:
To avoid the demolition of an underway concrete structure ("pergola" type) during the lane?s enlargement civil work of the N-VI highway, that was located in a heavy traffic area, it was necessary to reinforce the beams by external pretensioning, to enlarge the slab accordingly and to extend the "pergola" with a similar structure, being all this done without diurnal traffic interceptions at any moment.


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