论文部分内容阅读
近年来,各地、特别是沿海城市兴建了大批采用玻璃幕墙做外围护结构的建筑,对提高建筑品质、丰富城市景观起到了积极的作用。但在部分玻璃幕墙工程中也程度不同地存在着一些问题:玻璃幕墙设计方责任不清,设计达不到标准或缺乏严格的设计审核;加工制作与施工安装中存在标准不清、材质低劣现象和偷工减料、弄虚作假等行为,从而造成了严重的工程隐患,致使幕墙玻璃开裂、脱落等工程事故时有发生;还有的使用后出现空气渗透、雨水渗漏、风压变形大、保温性能差、光环境污染等方面的缺陷,不同程度地影响了建筑物的使用功能,严重的不得不拆除重建;有的项目大批量使用玻璃幕墙,造成了大量资金浪费。为加强管理,确保玻璃幕墙的质量与安全,使该项技术充分发挥其效益,现通知如下:
In recent years, a large number of buildings using glass curtain walls as external protective structures have been built in various places, especially in coastal cities, and have played an active role in improving the quality of buildings and enriching the urban landscape. However, in some glass curtain wall projects, there are also some problems in varying degrees: the responsibility of the glass curtain wall designer is unclear, the design fails to meet the standards, or there is no strict design review; there are unclear standards and poor materials in the processing and construction installations. And cutting corners, falsification and other acts, resulting in a serious project hidden dangers, resulting in cracking glass curtain wall, falling and other engineering accidents occur from time to time; there are air penetration after use, rain leakage, large wind pressure deformation, poor thermal insulation properties, The defects of light environment pollution and other aspects have affected the function of buildings to a certain degree, and they have to be demolished and rebuilt seriously. Some projects use glass curtain walls in large quantities, resulting in a large amount of money wasted. In order to strengthen management, ensure the quality and safety of the glass curtain wall, and make full use of its benefits, the following notice is hereby given: