Study of the structural behaviour of traditional adobe constructions

Abstract

In Aveiro, Portugal, adobe can be found with abundance in rural and urban buildings. Many of these buildings present, however, an important level of structural damage. To face the lack of information concerning the mechanical properties and structural behaviour of adobe masonry, it was developed an experimental campaign at University of Aveiro. The mechanical behaviour of adobe units, mortars and small wallets was studied. Laboratory and in situ tests on full-scale walls were performed. Test results reveal the behaviour and structural fragilities of adobe elements, and will help in the assessment of existing constructions, and in the strengthening strategy definition.