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Masonry Arch Bridges

Masonry Arch Bridges Masonry Arch Bridges

b16-02Bridges that have stood for centuries are now at risk from flooding.

Masonry arch bridges that have needed no significant previous maintenance suffer from two effects:

  1. Scour around the foundations and at the downstream banks and revetments.
  2. Damage to the superstructure from the force of water and debris against the masonry.