河南大学实验教学组团混凝土仿古建筑结构设计

Structural design of concrete antique buildings for experimental teaching area of Henan University

河南大学国际学院文、理科实验教学组团,建筑面积达12万m2,采用钢筋混凝土框架-剪力墙结构体系。由于建筑风格要求与老校区传统建筑相呼应,形成了拥有超大尺度坡屋盖等现代特点的“中西合璧”独特建筑形态。为了实现坡屋盖的大倾斜和大悬挑外形,利用闷顶楼盖形成自相平衡的受力体系,利用檐椽和屋盖楼板形成密肋型空心悬挑板。此外,本工程还采用了轻质混凝土+钢筋网的新型挂瓦方式、清水仿古砖装饰外墙的新型砌筑方式等现代工程技术,以达到古建筑造型与现代材料技术的完美融合。

The literature and science experimental teaching area of International College for Henan University has a total floor area of 120 000m2.The structural system employed in this project is the reinforced concrete frame-shear wall system.Due to the requirements of maintaining old campus traditional architecture style,the unique combination of Chinese and Western architectural styles with modern features such as oversize slope roof was formed.In order to meet the needs of large inclination and large cantilevered shape of the slope roof,the stuffy roof was used to form a self-balanced mechanical system,and the rafters and roof slabs were used to form ribbed hollow floor cornice.In addition,the project also adopted modern engineering techniques such as new tile hanging way with lightweight concrete+steel mesh,new masonry way of plain antique brick decoration exterior wall to achieve the perfect combination of ancient architectural style and modern material technology.