ABSTRACT

From a decision-maker’s perspective, the management of cultural heritage is a challenging task because of different objectives pursued, the public/private nature of heritage constructions studied, the wide variety of associated values (artistic, historical, cultural, economic) and diverse interests of different stakeholders. Careful consideration of environmental, social and economic factors is crucial in order to predict the functional service life of heritage constructions. This study outlines a new fuzzy system approach based on expert knowledge, which focuses on the serviceability of heritage buildings using a Mamdani fuzzy model. The method input considers 10 intrinsic variables directly related to the vulnerability of buildings and 9 external hazards, classified according to static-structural features and environmental hazards, which are considered useful for defining emergency programs in historical centres in South America (Colombia). The automation of inspection programs similar to the one described here may reduce the consumption of natural resources and benefit a more rational management of future maintenance actions. In general terms, this type of fuzzy logic model approach is designed to serve as an indicator for the future evolution of the functionality of buildings. This research contributes to the study of new service life models applied to heritage buildings in South America.

摘要

从决策者的角度来看，文化遗产的管理是一项具有挑战性的任务，因为所追求的目标不同，所研究的遗产建筑的公共/私人性质，相关价值（艺术、历史、文化、经济）的多样性和多样化的利益不同的利益相关者。仔细考虑环境、社会和经济因素对于预测遗产建筑的功能服务寿命至关重要。本研究概述了一种基于专家知识的新模糊系统方法，该方法侧重于使用 Mamdani 模糊模型的遗产建筑的可服务性。该方法输入考虑了与建筑物脆弱性直接相关的 10 个内在变量和 9 个外部危害，根据静态结构特征和环境危害进行分类，这被认为对定义南美洲（哥伦比亚）历史中心的应急计划很有用。类似于这里描述的检查程序的自动化可以减少自然资源的消耗，并有利于对未来维护行动的更合理的管理。一般而言，这种类型的模糊逻辑模型方法旨在作为建筑物功能未来演变的指标。这项研究有助于研究适用于南美洲遗产建筑的新服务寿命模型。一般而言，这种类型的模糊逻辑模型方法旨在作为建筑物功能未来演变的指标。这项研究有助于研究适用于南美洲遗产建筑的新服务寿命模型。一般而言，这种类型的模糊逻辑模型方法旨在作为建筑物功能未来演变的指标。这项研究有助于研究适用于南美洲遗产建筑的新服务寿命模型。