【摘要】 点支式玻璃建筑单层索网体系预应力施加方法、检测尚缺乏系统的研究,预应力损失无确切的计算方法,而且施工预应力也只能依据工程实际情况处理。本文以联想融科大厦C座点支式玻璃大堂结构单层索网体系为例,介绍了这种结构的施工工艺和施工方法。更多还原

【Abstract】 There is little research on the exertion and inspection of pretension, and few methods to estimate the loss of prestress for single-layer cable network of point-supporting glass facades, even still no quantitative criterion for super-stretching, therefore everything have to be determined according to construction spots. The construction technology of this kind of structures is introduced through the example of single-layer cable network in point-supporting glass corridor of Legend Raycom edifice, expected to provide an effective reference for similar practices.更多还原