Computer Assistance in Managing the Maintenance of Low-Slope Roofs
Computer Assistance in Managing the Maintenance of Low-Slope Roofs
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DOI：
10.1061/(asce)0887-3801(2003)17:4(230
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发表时间：
2003-09
影响因子：
6.9
通讯作者：
G. Morcous;H. Rivard
中科院分区：
文献类型：
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作者：
G. Morcous;H. Rivard
开发计算机化屋顶管理系统（CRMS）是为了帮助建筑物业主最大限度地减少屋顶维修费用，同时提高屋顶的安全性和适用性。目前的CRM有一些限制，影响他们的能力，有效地表示屋顶数据在不同的管理水平，并准确地预测各种屋顶组件的使用寿命。一种新的标准物质，称为CBROOF，是建筑围护结构生命周期资产管理（BELCAM）研究项目内开发的，以克服这些限制。CBROOF有一个面向对象的概念模型，支持屋顶的层次分解和在不同细节级别上表示其数据。CBROOF还结合了基于案例的推理（CBR）方法的使用，根据记录的类似部件的状况预测屋顶部件的未来状况。介绍了CBROOF相关模块的设计与实现，并对所开发的组合屋面膜结构寿命预测CBR劣化模型进行了验证。
Computerized roof management systems (CRMSs) are developed to assist building owners in minimizing their expenditures on roof maintenance while improving the safety and serviceability of their roof stock. Current CRMSs have some limitations that affect their ability to efficiently represent roof data at different manageable levels and to accurately predict the service life of various roof components. A new CRMS, called CBROOF, is developed within the Building Envelope Life Cycle Asset Management (BELCAM) research project to overcome these limitations. CBROOF has an object-oriented conceptual model that supports the hierarchical decomposition of roofs and the representation of their data at different levels of detail. CBROOF also incorporates the use of the case-based reasoning (CBR) approach to predict the future condition of roof components based on the recorded condition of similar components. The design and implementation of the relevant modules of CBROOF are presented, and the CBR deterioration model developed for the service life prediction of built-up roof membranes is validated.