A method for evaluating critical differential movements of finishings bonded on cultural heritage brick buildings

The problem that the finishings of brick buildings specified to be a cultural property exfoliates in recent years has arisen. In repair of cultural heritage brick buildings, the present condition is that only selection of simplistic repair material is performed. In this report, the simulation examination object reproducing the state where lime cement mortar finish which is a general wet finish method of structure was given in the outer wall of brick buildings, and the state where mortar finish which is a general wet finish method of structure was given in the inner wall was produced, and the flattery nature examination was performed.

brick

clay masonry

lime cement mortar finishings

leme plaster finishings

differential movements