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整体房屋设计用于住宅建设的多功能预制板（MPP）系统承诺通过提供比现有做法建造的房屋更耐用、更能抵抗自然灾害、更节能、更经济实惠的房屋来推进整体房屋设计的目标。 使用MPP系统，高性能预制混凝土材料包括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，形成热量和水分传递的连续屏障。 公用事业配电系统，包括辐射加热和冷却和电气管道直接纳入预制混凝土板。 能量收集是从阳光照射的屋顶表面实现的。 整个系统是在预制制造厂的面板中形成的，然后运到工地，在那里，房屋的外部可以在几天内竖立在混凝土板上。 合理设计的制造工艺、减少现场劳动力以及系统集成的好处可以帮助保持住宅的初始成本等于或低于当前建筑的成本，而耐久性和节能优势可以显著降低长期拥有成本。（2）现场组装的方法;（3）嵌入式能量收集和分配系统的设计;（4）MPP建设对拥有成本的影响的详细估计;以及（5）MPP技术的实施计划。 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。