某仿古体育馆建筑由钢筋混凝土框架和砖砌体混合承重 ,存在错层 ,屋面采用钢屋架体系。通过现场调查和检测 ,总结出此类结构的抗震鉴定方法 ,找出了该房屋存在的结构缺陷 ,采取了有效合理、经济适用的加固处理措施。该房屋经加固处理后 ,提高了抗震能力 ,并且保持了其原有的建筑风格和正常使用功能 ,取得了良好的效果 An antique gymnasium building by the reinforced concrete frame and brick mixed load-bearing, there is a fault layer, the roof roof steel truss system. Through on-site investigation and testing, the seismic identification method of such structures is summarized, the structural defects existing in the house are found, and effective, reasonable and economical reinforcement measures are taken. The house has been reinforced to improve the seismic capacity, and maintain its original architectural style and normal use of functions, and achieved good results