对一建筑主楼的抗震鉴定后的加固设计分析

某建筑主楼建造年代较早,建造时未考虑抗震设防,为消除抗震隐患,需按照现行建筑抗震鉴定标准进行抗震鉴定。经鉴定,该房屋结构体系存在严重的抗震缺陷,建筑材料老化严重。为增强其抗震能力,按照抗震加固技术规程进行合理的抗震加固设计,并对加固后的结构进行验算。

Analysis of Strengthening Design after Seismic Assessment of the Main Building of a Building

The main building of a building was constructed early,seismic fortification was not considered when it was constructed,in order to remove seismic hazards,a seismic assessment needs to be made according to current Standard for Earthquake-resistant Evaluation of Buildings. Through assessment,there are serious seismic defects in the structural system of the house,and building materials ages seriously. To strengthen its seismic capability,reasonable seismic strengthening design is carried out according to techn...