一、工程概况中国建筑文化中心总建筑面积 8万ｍ2 ,是一幢多功能综合性大厦。整个建筑中部突出 ,左右两翼对称 ,风格独特。会议展览中心采用了大跨度曲线钢网架屋面 ,上铺彩色镀铝锌板 ,局部设采光窗 ,整个网架为一前低后高的坡屋面 ,最低处的标高为 2 8 80ｍ ,最高处的标高为 First, the project overview China Construction and Cultural Center with a total construction area of ​​80,000 m2, is a multi-functional complex building. Central prominent throughout the building, symmetrical left and right wings, unique style. Convention and Exhibition Center uses a large-span curved steel truss roofing, colored zinc aluminized board on the top, the local set of light windows, the entire grid for a former low-high slope roof, the lowest elevation of 2 8 80m, the highest point The elevation is