A new interactive web app has recently been developed as part of the ERMABI project, designed to demystify 3D modes of response in masonry arch bridges. This is now available for public testing via the following link.
Both square and skew span bridges can be investigated – and subjected to applied vertical loads and/or support settlements (applied by double-clicking on an abutment block and dragging it).
ERMABI - Exploiting the Resilience of Masonry Arch Bridge Infrastructure 