| Author(s): |
Moema Pará Nornha
Bernardo Golebiowski |
|---|---|
| Medium: | journal article |
| Language(s): | English |
| Published in: | Structural Engineering International, February 1999, n. 1, v. 9 |
| Page(s): | 13-14 |
| DOI: | 10.2749/101686699780482195 |
| Abstract: |
An elevated roadway, 1.4 km long and covering 8500 m², was opened to traffic in March 1998 after a construction period of 18 months. The roadway links three existing elevated roadways (the Red Line, the Perimetral Line and the Rio-Niteroi Bridge access) in Rio de Janeiro. Belly-shaped post-tensioned precast concrete beams and partially precast slabs were used to construct the roadway. A new device for joining the new roadway with the existing ones was applied successfully. |
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