双钢板-混凝土组合墙的大胆尝试——盐城电视塔结构设计

An innovative application of SCS composite wall:Structural design of Yancheng TV Tower

双钢板-混凝土组合墙(SCS组合墙)兼有钢材及混凝土的优点:延性好、施工便捷、节省模板。该结构形式用于盐城电视塔项目,在国内尚属首次大胆尝试。结合盐城电视塔高柔的结构特点,充分利用双钢板-混凝土组合墙的优点,创新性地将其用于单质点体系的电视塔塔身结构。采用了合理的构造设计措施来保证钢板和混凝土的共同工作,提出了可行的双钢板-混凝土组合墙的检测方法。

Steel-Concrete-Steel（SCS） composite wall takes the advantages of both concrete and steel： high strength,ductility and constructability.The innovative design of SCS composite wall is first used in Yancheng TV Tower in China.The merits of the SCS composite wall are fully expressed in this slender and single-degree-freedom system TV tower.Reasonable details of SCS composite wall were proposed in order to guarantee the steel and concrete to work together.In addition,a practical test method was provided to inspect the SCS wall.