Cogwheel loading as a moving test load for bridges – analysis and laboratory experiments

Author:

Bayer Jan,Urushadze Shota,Yau Jong-Dar,Yang Yeong-Bin

Abstract

A moving impulse load generated by a heavy cogwheel can be used as a testing excitation for bridges. This novel type of dynamic load acts along the entire driving path, its intensity is adjustable, and it can be very efficient in the case of resonance. Verification tests were performed on a model under laboratory conditions and compared to numerical simulation. The results are extensively discussed.

Publisher

EDP Sciences

Subject

General Medicine

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