This paper presents a first contribution to the damage assessment of historic masonry churches exposed to slow-moving landslides. No studies have ever been devoted to systematically investigating the effects of slow-moving landslides on this type of structures. In this work, a damage survey campaign was performed on 33 listed churches located in landslides-affected areas in the Liguria region (Italy). For each church, information regarding zoning, state of activity and estimate direction of landslide phenomena was collected and analysed. A suitable knowledge of the main geometric and structural features as well as of history and past interventions was achieved for each building by means of on-site surveys and archival research. A detailed field-survey of crack patterns and deformations was also performed. The critical assessment of the damage observed allowed to put forward some original remarks on the structural response of historic masonry churches to slow-moving landslides. Furthermore, some recurrent types of damage and damage mechanisms were identified for the first time.

本文提出了对暴露于缓慢移动的山体滑坡的历史性砖石教堂的损害评估的第一项贡献。没有研究致力于系统研究缓慢移动的滑坡对这种结构的影响。在这项工作中，对位于利古里亚地区（意大利）发生山体滑坡的33个受保护教堂进行了破坏调查。对于每个教堂，都收集并分析了有关分区，活动状态和滑坡现象估计方向的信息。通过现场调查和档案研究，对每座建筑物都掌握了主要几何和结构特征以及历史和过去的干预措施的适当知识。还进行了详细的裂缝图案和变形现场调查。对所观察到的破坏的严格评估允许对历史悠久的砖石教堂对缓慢移动的滑坡的结构响应提出一些原始的评论。此外，首次发现了一些常见的损坏类型和损坏机制。