多层混凝土框架结构基础拉梁计算研究  

STUDY ON CALCULATION OF FOUNDATION TIE BEAM OF MULTI-STOREY RC FRAME STRUCTURE

作　　者：范道波 FAN Daobo(Guangdong Metallurgical and Architectural Design Institute Co.,Ltd.,Guangzhou 510080,China)

机构地区：[1]广东省冶金建筑设计研究院有限公司,广州510080

出　　处：《低温建筑技术》2023年第7期137-139,共3页Low Temperature Architecture Technology

摘　　要：为便于获得工程设计应用的多层混凝土框架结构独立基础拉梁的计算方法,通过考虑拉梁与基础的相对位置关系及嵌固端位置等因素,建立不同的模型分析计算。计算结果显示,不同的计算模型得出的拉梁内力呈规律性变化,表明根据拉梁与基础的相对位置关系和嵌固端位置等因素确定拉梁的计算和建模方法适用可行,并符合规范要求。To obtain the calculation method of independent foundation tie beam of multi-storey RC frame structure which is convenient for engineering design application,different calculation models are established by considering the relative position relationship between the tie beam and the foundation and the position of the embedded end.The calculation results show that the internal forces of the tie beam obtained by different calculation models change regularly,which indicates that the calculation and modeling method based on the relative position relationship between the tie beam and the foundation and the position of the embedded end is applicable and meets the specification requirements.

关 键 词：混凝土框架结构 独立基础 拉梁 嵌固端 

分 类 号：TU470[建筑科学—结构工程]