Whole House Design Through the Application of Multi-functional Precast Panels

多功能预制板应用的全屋设计

• 批准号: 0230274
• 负责人: Michael Ellis
• 金额: $ 15万
• 依托单位: Virginia Polytechnic Institute and State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-10-01 至 2005-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0230274&HistoricalAwards=false
• 关键词: Whole; House; Design; Through; Application

Whole-house Design through the Application ofMulti-functional Precast PanelsMulti-functional Precast Panel (MPP) systems for residential construction promise to advance the goals of whole house design by providing homes that are more durable, more resistant to natural disasters, more energy efficient, and more affordable than homes constructed with current practices. With MPP systems, high performance precast concrete materials comprise the structure of the house as well as the interior and exterior finishes. Insulation is embedded within the concrete assembly where it forms a continuous barrier to heat and moisture transfer. Utility distribution systems including radiant heating and cooling and electrical raceways are incorporated directly in the precast concrete panels. Energy collection is achieved from sunlit roof surfaces. The entire system is formed in panels at a precast manufacturing plant and shipped to the job site where the exterior of the home can be erected on a concrete slab in a matter of days. Properly designed manufacturing processes, reduced site labor, and the benefits of system integration can help to keep the first cost of the home at or below the cost of current construction while the durability and energy saving advantages can dramatically reduce the long-term costs of ownership.The objectives of the proposed research include the development of: (1) conceptual plans for manufacturing systems for MPP systems; (2) methods for on-site assembly; (3) designs for embedded energy collection and distribution systems; (4) detailed estimates of the effect of MPP construction on the cost of ownership; and (5) implementation plans for MPP technology. These objectives will be pursued in collaboration with housing industry participants and will support the development and deployment of an entirely new technology for the housing industry.

通过应用多功能预制板进行全屋设计用于住宅建筑的多功能预制板（MPP）系统有望通过提供更耐用、更能抵抗自然灾害、更节能、并且比按照现有做法建造的房屋更便宜。 使用 MPP 系统，高性能预制混凝土材料构成房屋结构以及内部和外部饰面。 隔热材料嵌入混凝土组件内，形成连续的热量和水分传递屏障。 包括辐射供暖和制冷以及电线管道在内的公用设施分配系统直接集成在预制混凝土面板中。 能量收集是从阳光照射的屋顶表面实现的。 整个系统由预制制造厂的面板制成，然后运到施工现场，几天之内即可将房屋的外部安装在混凝土板上。 正确设计的制造工艺、减少现场劳动力以及系统集成的好处有助于将房屋的初始成本保持在或低于当前建筑成本，而耐用性和节能优势可以显着降低长期拥有成本拟议研究的目标包括制定： (1) MPP 系统制造系统的概念计划； （二）现场组装方法； (3)嵌入式能量收集和分配系统的设计； (4) MPP建设对拥有成本影响的详细估算； （五）MPP技术实施方案。 这些目标将与住房行业参与者合作实现，并将支持住房行业全新技术的开发和部署。