基于PHI理念的基础保温无热桥施工技术

Construction technology of foundationthermal insulation bridge without heat based on PHI concept

对无地下室建筑的现浇混凝土基础保温无热桥施工工艺进行研究,包括施工原理、工艺流程、工艺要点、施工质量控制等内容,提出了基础保温无热桥施工技术要点,经分析表明,该技术具有便捷度更高,建筑寿命更长,节能性更好的优点,为无地下室超低能耗建筑(PHI)的设计与施工应用提供参考。

The construction technology of cast-in-place concrete foundation insulation non-thermal bridge without basement building is studied,including construction principle,process flow,process key points,construction quality control and other contents.The key points of foundation insulation non-thermal bridge construction technology are put forward,analysis shows that:this technology has the advantages of high convenience,large building life,and better energy efficiency,which provides guidance for the design and construction application of ultra-low energy consumption building without basement.