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1. 发明授权

US5189606A Totally integrated construction cost estimating, analysis, and reporting system 失效
标题翻译：全面整合施工成本估算，分析报告制度
公开(公告)号：US5189606A
公开(公告)日：1993-02-23
申请号：US702345
申请日：1991-05-14
申请人： Thomas J. Burns , Edward C. Page , Rita A. Gregory , George M. Pryor
发明人： Thomas J. Burns , Edward C. Page , Rita A. Gregory , George M. Pryor
IPC分类号： G06Q10/06
CPC分类号： G06Q10/06 , G06Q10/0631 , G06Q10/06313 , G06Q10/06375 , Y10S706/923
摘要： CCMAS is an integrated construction cost generator which may be used to develop costs for construction projects; to analyze and estimate facilities associated with major weapons programs; for administrative, medical and support facilities as well as runway/taxiways; and for developing the life cycle costs for various construction projects. Its uses parametric estimating techniques with a finite field of both codified and unstructured data elements in a unique process which may be accomplished with or without detailed plans or specifications. The system contains more than 900 types of Air Force facilities as well as the quantities of each product required to complete each building type. Estimating tools used include direct costs, life cycle costs and modifiers. Direct costs are further broken down into generic models, a comparative system, and a quantity takeoff (QTO) system. CCMAS has been found to be three times more accurate than conventional architectural and engineering costing techniques.
摘要翻译： CCMAS是一种综合性建筑成本生成器，可用于开发建设项目成本; 分析和估计与主要武器方案有关的设施; 用于行政，医疗和支援设施以及跑道/滑行道; 并开发各种建筑项目的生命周期成本。它使用参数估计技术，其中编码和非结构化数据元素的有限域在一个独特的过程中，可以在有或没有详细的计划或规范的情况下完成。该系统包含900多种类型的空军设施以及完成每种建筑类型所需的每种产品的数量。使用的估算工具包括直接成本，生命周期成本和修改。直接成本进一步分为通用模型，比较系统和数量起飞（QTO）系统。已经发现CCMAS比传统的建筑和工程成本核算技术准确三倍。

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