ABSTRACT

This work presents a model and tools with which stakeholders and others involved in the conservation and maintenance process to make informed, evidence-based decisions for the treatment of painted steel-sheet roofs on historical buildings. The aim is to bridge the communication gap between research and practice and to provide useful tools for balancing technical, economic, environmental and historical values. The presented research is based on research and field experiences from practice in Sweden, and focuses on the different stages of building conservation: anamnesis, diagnosis, therapy and control/monitoring. The results are exemplified by systematic descriptions of material characteristics, anticorrosive treatment procedures and quality control checkpoints. A material and method matrix is proposed that can be used in diagnosis, planning and documentation of general procedures, or which can be refined for specific object procedures. It could be used for comparing cases, for suggesting areas of further work or for setting minimum levels for documentation. The matrix can be connected to different quality standards of conservation. It may favour the communication and systematic assessment of working procedures for different substrates, and the further development of best practices.

摘要

这项工作提供了一个模型和工具，利益相关者和其他参与保护和维护过程的人可以使用这些模型和工具来做出明智的、基于证据的决策，以处理历史建筑上的涂漆钢板屋顶。其目的是弥合研究与实践之间的沟通鸿沟，并为平衡技术、经济、环境和历史价值提供有用的工具。所提出的研究基于瑞典实践的研究和实地经验，重点关注建筑保护的不同阶段：病历、诊断、治疗和控制/监测。结果通过对材料特性、防腐处理程序和质量控制检查点的系统描述来举例说明。提出了一种可用于诊断的材料和方法矩阵，一般程序的计划和文件，或者可以针对特定对象程序进行细化。它可用于比较案例、建议进一步工作的领域或设置文档的最低级别。该矩阵可以连接到不同的保存质量标准。它可能有利于对不同基材的工作程序进行交流和系统评估，并进一步发展最佳实践。