高轩能     （南昌大学土木系  330029）

    蔡贤仁     （江西省机械施工公司  南昌 330029） 

    龚    政     （吉安市建筑设计院 343000）

[提要] 介绍了南昌机场航站楼屋面大型曲面网架的设计特点与施工方法。该钢网架平面尺寸为132m×50.35m，高3.lm，波浪形外形，108m×12m悬挑雨篷网架与主体网架联成一体，体型复杂。采用
累积滑移法施工，技术经济效益良好。
[关键词]  曲面网架 累积滑移法 施工

This paper introduces the desigriing procedure and construction techruque of a surface-cuved space grid structure of an aviation building. The surface-curved steel space grid structure with a plan dimension of 132m×50.35m and a height of 3.lm, connected with a cantilever canopy space grid structure (108m×12m), was constructed by accumulative sliding technique .rllie advanced method is proved to be efficient and economic.
Keywords: sruface-curved space grid sbucture; accumulative slidin technique;  consUuction