A simple, mildly invasive solution for conserving historic buildings
Stone masonry arches form part of numerous historic buildings religious edifices, bridges, walkways and aqueducts. Although solid structures are involved, the environmental and historical conditions of the bearing load, use and accidental factors can cause their collapse, with the consequent loss of architectural heritage. Industrial engineer Leire Garmendia studied an innovative system for the rehabilitation of these masonry arches, which is minimally invasive and more manageable than current methods. Her European doctoral thesis, undertaken at the Tecnalia Construction Unit and presented at the University of the Basque Country (UPV/EHU), is entitled Rehabilitation of masonry arches by a compatible and minimally invasive strengthening system.