装配式钢筋混凝土加装电梯结构设计  

Design of Assembled Reinforced Concrete Adding Elevator Structure

作　　者：马泽峰 方林[1] 李承铭[1] MA Zefeng;FANG Lin;LI Chengming(East China Architectural Design and Research Institute Co.,Ltd.,Shanghai 200041,China)

机构地区：[1]华东建筑设计研究院有限公司,上海200041

出　　处：《结构工程师》2023年第1期184-190,共7页Structural Engineers

摘　　要：提出可广泛适用于既有住宅加装电梯工程的装配式钢筋混凝土加装电梯结构,既适用于半层入户形式的装配式钢筋混凝土剪力墙-悬挑梁结构,又适用于平层入户的装配式钢筋混凝土异形柱框架-剪力墙结构。具体介绍了此结构的标准化预制形式及安装方式。通过对结构模型整体指标分析、底层坐浆拼接处正截面性能化设计、剪力墙水平坐浆缝抗剪强度验算等,详细论述了结构的刚度及承载能力,并指出结构应用的关键技术点,提出标准设计流程。This paper puts forward the assembled reinforced concrete shear wall-cantilever beam structure for half floor entry and the assembled reinforced concrete shear wall-special-shaped column frame structure for level entry,which can be widely used in adding elevator of existing residential buildings.The assembled structure and its standardized installation form are introduced.Through the analysis of the overall index of the structural model,the performance-based design of the normal section of the bottom grouted joint and the checking calculation of the shear strength of the horizontal grouted joint of the shear wall,the stiffness and bearing capacity of the structure are discussed in detail.The key technical points of the structure application are pointed out,and the standard design process is suggested.

关 键 词：装配式钢筋混凝土结构 加装电梯 半层入户 平层入户 

分 类 号：TU375[建筑科学—结构工程]