Title: Precast Prestressed Bridge for Buffalo Industrial Park
Date: May-June, 2000
Volume: 45
Issue: 3
Page number: 22-33
Author(s): Li Zhenqiang, Rigoberto Ramirez
https://doi.org/10.15554/pcij.05012000.22.33

Click here to access the full journal article

Abstract

An all-precast, prestressed concrete cable-stayed pedestrian bridge was constructed to transport workers across a busy four-lane highway to a major industrial park complex in San Pedro Sula, Honduras. In designing the 30.8 m (101 ft) long structure, special attention was given to creating an aesthetic harmony between the bridge and the entrance canopy as well as the other buildings in the industrial park. The purpose of this article is to present the design options, architectural concept, design considerations and particularly the design of connections, construction highlights, and especially the role that the nearly 150 precast concrete components played in erecting the bridge. It is concluded that the design concepts and construction method, which proved to be efficient and economically successful in Honduras, can be applied in other parts of the world.

References

1. Zhenqiang, Li, “Precast Prestressed Concrete Folded Plate Industrial Building System,” PCI JOURNAL, V. 37, No. 2, March-April 1992, pp. 30-43.

2. Zhenqiang, Li, “Precast Folded Plate Canopy Beautifies Entrance to Indus trial Park,” PCI JOURNAL, V. 37, No. 6, November-December 1992, pp. 24-32.

3. Zhenqiang, Li, “Design-Construction of Umbrella-Shaped Precast Folded Plate Roofs for Pavilions,” PCI JOUR NAL, V. 44, No. 1, January-February 1999, pp. 14-20.

4 Zhenqiang, Li, “Folded Plate Pedestrian Bridge,” PCI JOURNAL, V. 36, No. 2, March-April 1991, pp. 22-31.