By the Xi'an Beilin Museum of Historic Buildings Survey durability of brick masonry and brick surface material X-ray diffraction analysis showed that the durability of historic buildings degradation of common brick, Environmental conditions and construction materials with different degree of degradation is a clear significant difference. According to the survey results, analysis of the durability of brick masonry deterioration of historic buildings causes and influencing factors, such as the future durability of brick masonry buildings to provide a reliable basis for restoration.
