【摘要】 长江/洞庭湖模型试验大厅的提篮拱/吊杆/拉索网架混合结构通过了网架拉索和拱吊杆两种拉索技术辅助实现了99m×454.8m超大型建筑室内空间。介绍了该拉索工程的拉索体系、节点构造、结构安装、拉索张拉以及相应的技术措施,可供类似工程参考。更多还原

【Abstract】 The "Basket handle arch-Suspender-Prestressed grid" structure,which is combination of grid-cable and arch-suspender two techniques,is used for Yangtze River-Dongting Lake Model Test Hall to realize the 99m×454.8m super-large internal space.Some techniques about the cable engineering are introduced in this article,including cable system,joint construction,structure installation,cable tension and corresponding skills,which can provide good references for similar engineering.更多还原