某医院大厅新建钢结构工程加固设计

针对某医院的钢结构大厅因设计时构件截面选择不当等因素,对该结构重新进行内力和位移验算。根据验算的结果,结合现场检测获得的材料及结构性能参数,对不满足要求的构件进行加固设计。在各种加固方案对比的基础上,本工程采用体外预应力法加固构件,并对两种布索方案进行详细地分析与比较,最终得出既满足要求又不影响结构使用功能要求的最为经济方便的加固方案。

STRENGTHENING DESIGN FOR THE STEEL STRUCTURE OF A NEWLY-BUILT HOSPITAL HALL

Because of some problems as unsuitable section of the members during the design and construction, some m embers of the structure of a newly-built hospital hall do not meet the design requirements. An overall structural identification and structural reinforcemen t design is carried out for the structure of the hospital. According to the resu l ts of computation and combining the field tests of materials and structural perf ormance, the structural reinforcement design have been presented to the components whi...