多层大跨度幕墙曲面线条安装技术探讨

Discussion on Installation Technology of Curved Lines for Multi story and Large Span Curtain Walls

为解决目前我国对多层大跨度幕墙曲面线条在安装经验上的欠缺,先通过对多层大跨度幕墙施工技术特征以及工程重难点进行阐述,之后以某工程项目为例,对多层大跨度幕墙曲面线条安装技术展开探讨,最后,总结各支持点中心线的垂线、预埋件埋设的施工方案、大窗桁架吊装施工等部分的安装施工技术要点。通过创新方法,将新型技术与多层大跨度幕墙技术充分融合,不仅可以降低施工成本,还可以减少对环境的污染,充分满足人民群众对建筑行业的要求,该技术对建筑行业的良好发展具有重要意义。

To address the current lack of installation experience in the curved lines of multi-layer and large-span curtain walls in China,the construction technology characteristics and key and difficult points of multi-layer and large-span curtain walls are first elaborated.Then,take a certain engineering project as an example,the installation technology of curved lines of multi-layer and large-span curtain walls is discussed.Finally,summarize the installation and construction technical points of the vertical lines of the center lines of each support point,the construction plan for embedding embedded parts,and the lifting construction of the large window truss.By innovating methods and fully integrating new technologies with multi-layer large-span curtain wall technology,not only can construction costs be reduced,but also environmental pollution can be reduced,fully meeting the requirements of the people for the construction industry.This technology is of great significance for the good development of the construction industry.