谈交易中心宴会厅弦支穹顶施工技术要点

On the construction technical essentials of the suspendome of banquet hall in the trading center

在现有场地及已完工程结构限制施工的条件下,根据工程的结构特点,分析了钢架安装中和钢拉索的布索、张拉中的施工难点、施工顺序及施工控制要点,提供了一种类似情况下的穹顶施工经验。

Under the limiting conditions of the existing site and the finished engineering structure,this paper analyzes the construction difficulties in steel frame installation,steel cable and tensioning,summarizes the construction order and the control points,and provides a similar construction experience to the dome according to the structural features of the engineering.