This one day workshop covers the construction and appropriate repair of traditional masonry structures such as culverts, tunnels, light houses, viaducts, canals, harbours, retaining walls, piers and masonry arch bridges using natural stone and the range of lime and early patented cements that have been used in the past as bedding and pointing mortars. These structures contribute so much to the richness of our built heritage and many are still in use after 200+ years. But in many cases, we are asking these structures to outperform any of the expectations that their original designers intended, which can leave us with various ‘headaches’ to deal with, without spoiling their beautiful aesthetics. There are now a wide range of lime and natural cement binders along with additives that can be used to emulate both the technical and aesthetic performance of original mortars in repair schemes from re-pointing to stitching cracks and grouting structures to secure them. This workshop is taught by a blend of theory and practical ‘hands-on’ sessions.

This workshop is suitable for Structural and Civil Engineers and their technicians including those that look after our roads and railway network, contractors working on unprotected masonry structures and for custodians of our industrial heritage.