宁波栎社机场预应力索结构点支式幕墙的构造与试验  

THE STRUCTURE AND TEST OF PRE-STRESSED CABLE AT NINGBO LISHE AIRPORT

作　　者：刘长龙 韩平元 赵西安 

机构地区：[1]深圳三鑫特种玻璃技术股份有限公司重庆分公司,518054

出　　处：《建筑技术》2004年第9期659-661,共3页Architecture Technology

摘　　要：宁波栎社机场二期扩建航站楼是国际上最先采用预应力点支式玻璃幕墙作为外围护结构的工程,每块玻璃分格处设置竖向拉索承受玻璃及幕墙结构自重,在索桁架中间前索与后索撑杆后端设置竖向吊索,用以保持索桁架平面外稳定。为适应该工程的特点,幕墙的各个节点均采用了独特的设计。Ningbo Lishe Airport Terminal Expansion Phase II is the first project in the world that employs pre-stressed point-supported curtain wall as external structure. On each lattice that separates glass, vertical cable is set to bear the weight of the glass and curtain wall structure; while at the rear end of the support rod between the front cable and the rear cable at the middle of the cable truss, vertical suspension cable is set to keep the cable truss stable. Special design has been made for all nodes of the curtain wall in accordance with the project characteristics.

关 键 词：机场 预应力 索结构 点支式幕墙 双鱼腹索桁架 围护结构 

分 类 号：TU323.4[建筑科学—结构工程]