斜坡上混凝土多层框架结构隔震与装配式设计与难点分析  

Isolation and Assembly Design of Multi-story Concrete Frame Structure on Slope and Analysis of Its Difficulties

作　　者：刘涛[1] 张朝辉[1] 徐程 高越生 黄星海 Tao Liu;Zhaohui Zhang;Cheng Xu;Yuesheng Gao;Xinghai Huang(Hebei Institute of Architectural Design&Research Co.,Ltd.,Shijiazhuang,Hebei,050011,China)

机构地区：[1]河北建筑设计研究院有限责任公司,河北石家庄050011

出　　处：《工程设计与施工》2024年第4期46-51,共6页Engineering Design and Construction

摘　　要：以7度区建于斜坡上的某重点设防类混凝土多层框架为例,对设计中同时采用隔震与装配式技术的结构设计进行了论述,对建筑周围地面有坡度时隔震沟的设置、隔震沟盖板顶标高不同时的建筑边缘和角部特殊节点构造、外绕柱式隔震沟节点构造、预制框架柱的选取、预制柱与建筑外墙保温节能一体化施工节点构造等难点进行了详细分析,可作为类似工程的参考。Taking a key fortification concrete multi-story frame built on a slope in 7 degree area as an example,the structural design using both seismic isolation and assembly technology in design is discussed,this paper analyzes in detail such difficulties as the setting of baseisolation ditch when the ground around the building has a slope,the construction of special joints at the edge and corner of the building when the top elevation of the base-isolation ditch cover plate is different,the construction of the joint of the base-isolation ditch with outer wrapped column,the selection of the precast frame column,the construction joint construction of the integration of the precast column and the building external wall heat preservation and energy saving,etc.,can be used as a reference for similar projects.

关 键 词：斜坡 隔震 装配式 性能设计 隔震沟盖板 保温节能一体化 

分 类 号：TU7[建筑科学—建筑技术科学]