某大悬挑结构的受力分析及设计  

MECHANICAL ANALYSIS AND DESIGN OF LONG CANTILEVER STRUCTURE

作　　者：崔利民 CUI Limin(Ningbo Huadong Nuclear Engineering Investigation Institute, Zhejiang Ningbo 315000, China)

机构地区：[1]宁波华东核工业工程勘察院

出　　处：《低温建筑技术》2019年第9期68-71,共4页Low Temperature Architecture Technology

摘　　要：文中以某工程为例,采用SAP2000和PMSAP对大悬挑结构及其对主体结构的影响进行了分析,两套程序的计算结果基本一致。对大悬挑结构的布置方案提出了建议,根据规范和规程推导出了型钢混凝土组合结构拉弯构件的设计计算公式。Influence of the long cantilever structure on the main structure was analyzed by using both SAP2000 and PMSAP program,taking a project for example. The results of the two programs are consistent with each other. Suggestions were proposed for the configuration of large cantilever structures. According to the codes and regulations, the formulas for design of stretch bending member in steel-concrete composite structureare established.

关 键 词：大悬挑 型钢混凝土组合结构 拉弯构件 

分 类 号：TU312[建筑科学—结构工程]