某商业建筑因接层需求对梁柱加固改造工程细节分析

The detailed analysis on a commercial building cause class requirements to beam and column reinforcement and transformation

某商业建筑因功能需求需要在原建筑顶层接建一层,经检测原建筑主体混凝土强度严重不足,不足以支撑接建层荷载,为达到预期要求,需要对原建筑梁、柱部分进行加固改造设计,对加固改造设计过程进行了分析。

A commercial building extension of one floor to the top floor of original building because of its functional requirements,through the detection,the strength of main concrete of original building was seriously insufficient to support the load of connecting layer,in order to meet the anticipated requirements,it was necessary to make reinforcement and transformation design to original building and parts of beams and columns,and analyzed the reinforcement and transformation design process.