既有建筑外墙保温装饰一体化板工程技术改造的研究应用

Research and Application of Engineering Technology Reformation of Thermal Insulation and Decoration Integrated Board for Exterior Wall of Existing Building

近年来,社会各界建筑节能与绿色环保理念不断深入,人们对外墙保温防火性能提出了更高的需求,外墙保温装饰一体化板凭借自身优越性从各类板材中脱颖而出。但由于施工技术、材料和管理等方面存在的不确定因素使得在建设过程中和后期的使用过程中存在一些问题,既有建筑来说其节能效果达不到现阶段社会的具体要求,因此,既有建筑的外墙保温装饰一体化板就需要进行工程改造。文章通过分析一体化板在施工时面临的质量问题,通过加强质量诊断、明确改造要点、合理选用施工材料、优化一体化板结构等方式实现对建筑外墙的技术改造,为建筑功能的稳定性和使用安全提供了重大保障。

In recent years,the concept of building energy conservation and green environmental protection from all walks of life has been deepening,people put forward higher demand for the performance of external wall insulation and fire protection,and the integrated board of external wall insulation and decoration stands out from all kinds of boards by virtue of its own advantages.However,due to the uncertain factors in construction technology,materials and management,there are some problems in the construction process and later use process.The energy-saving effect of existing buildings can not meet the specific requirements of the society at this stage.Therefore,the integration board of external wall insulation and decoration of existing buildings needs to be reconstructed.This paper analyzes the quality problems faced by the integrated board in the construction,and realizes the technical transformation of the external wall of the building by strengthening the quality diagnosis,defining the key points of the transformation,reasonably selecting the construction materials,optimizing the structure of the integrated board,which provides a significant guarantee for the stability and the use safety of the building functions.