Neoprene pads are special types of bridge bearings. Currently, they are used in many of the bridge construction. Because of they have elastomeric property, low maintenance cost, etc. and also many more properties. All you will get to know further in this post. To understand further, first let's discuss on components of Bridges: Components of Bridges Main structural components of a bridge: Deck (with surface and parapet) Girders / Beams Bearings Pier cap Piers and structures Pier base / foundation (piles and pile cap) Bridge Bearings Functions: Transfer forces from bridge superstructure to substructure Gravity Loads (self weight and vehicle load) Lateral Loads (earthquake and wind forces) It allows movements (translation and rotation) in between girders and pier cap. Due to its rubber like structure it loses its energy through deformations. It simplify the load transfer mechanism, such that it can be easily analysed. Bridge Bearings Types of
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