论文部分内容阅读
广州电视塔,高达200米,底盘宽50米,是我国自己设计、自己制造、自己安装的第一座高聳钢塔结构。在这个结构中,第一次大胆地采用了圆钢组合结构,第一次采用了高强度低合金钢,第一次在大直径圆钢对接接头上采用了铜模熔池焊,并在塔架结构中采用了柔性张拉交叉腹杆和横隔。塔架结构受力合理,外形轻巧美观。广州电视塔的建成,为我国建造高聳钢塔结构提供了一种新的结构形式,积累了较为丰富的经验。
The Guangzhou TV Tower, with a height of 200 meters and a chassis width of 50 meters, is the first high-rise steel tower structure that China has designed, built, and installed itself. In this structure, the round steel combination structure was boldly adopted for the first time. The first time a high-strength low-alloy steel was used. The first time a large-diameter round steel butt joint was welded with a copper-molten weld pool, and the tower was In the frame structure, flexible tension cross braces and diaphragms are used. The structure of the tower structure is reasonable and the appearance is light and beautiful. The completion of the Guangzhou TV Tower has provided a new structural form for the construction of tall steel tower structures in China and has accumulated rich experience.