Experimental Study of a Launching Gantry Reduced Scale Model strengthened with Organic Prestressing

Author: Andre Antonio Carlos Guerreiro Morgado   Pacheco Pedro Alvares Ribeiro   da Fonseca Antonio Adao  

Publisher: International Association for Bridge and Structural Engineering

ISSN: 1016-8664

Source: Structural Engineering International, Vol.16, Iss.1, 2006-02, pp. : 49-52

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Abstract

An experimental study of a launching gantry reduced scale model strengthened with organic prestressing (OPS) is briefly described. Results prove that this control system provides a significant increase in the load capacity of gantries, reducing at the same time their service deflection. Technical feasibility of the system is also confirmed. Full scale critical issues are identified and measures to minimize their importance are presented.

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