杭州萧山国际机场国际航站楼是杭州市打造空港新城的标志性建筑之一。介绍了混凝土宽扁梁的应用及与钢管柱的连接方式;针对不连续的大跨屋盖,设置带摇摆柱的8字形主桁架以满足屋面体型要求,结合次桁架形成水平曲面桁架来控制侧向位移。用PMSAP程序进行结构总体计算,重要节点用ANSYS程序进行非线性分析。 Hangzhou Xiaoshan International Airport International Airport Terminal is one of the landmark buildings in Hangzhou to create an airport Metro. The application of wide flat beam of concrete and the connection with steel pipe column are introduced. For the discontinuous long-span roof, the 8-shaped main truss with rocking column is set up to meet the requirements of roof body shape, and the horizontal trusses of secondary truss are used to control side To the displacement. PMSAP program with the overall structure of the calculation, an important node using ANSYS program for nonlinear analysis.