Technical sheet
Typology
Architectural Heritage
Protection
Monumento Nacional (1907)
Period 14th-20th century
Author(s)
Afonso Eanes; Gomes Martins; Gonçalo Eanes; Rodrigo Eanes
Date
2018 - 2019
Service
Conservation-restoration
Work
Conservation-restoration of the main portal; oculus; main and left façades; and Renaissance angle window; structural consolidation of a Gothic arch
Areas
Main façade; left façade; Renaissance angle window in the transept, Gothic arch in the nave
Materials
Stone (Lioz limestone); wood
R&D
Biomineralisation of the portal capitals in the areas showing limestone disaggregation; the bioconsolidation efficacy and compatibility were verified and demonstrated via Karsten tube test; peeling test; and colorimetric analysis.
Notes
The structural consolidation of the Gothic arch had Engineer João Appleton, from A2P-Estudos e Projetos, as a design consultant.
