Method of repairing masonry or concrete construction work involves preparing and applying support mortar, preparing and applying finishing mortar on support mortar and treating repaired surface

摘要

The method involves : (a) preparing concrete, cement, brick or stone material (2) having a damaged zone (3) emerging at the surface (4) including successive stages; (b) applying a support mortar in the damaged zone; (c) preparing a finishing mortar, micro-concrete or concrete intended to have, after hardening and surface treatment, a facing identical to that of the undamaged material; Next steps involve : (d) application of the finishing mortar, micro-concrete or concrete on the support mortar so that it coincides with the initial geometry of the work, and, (e) finally treatment of the repaired surface.