参数改变对转换层结构构件受力性能的影响  

EFFECT OF PARAMETER CHANGE ON MECHANICAL BEHAVIOR OF STRUCTURAL MEMBERS IN THE TRANSITION LAYER

作　　者：王洪兴 王文波 周晓强 WANG Hongxing;WANG Wenbo;ZHOU Xiaoqiang(The Architectural Design and Research Institute of Harbin Institute of Technology,Harbin 150090,China;Sunway Pipe Pile(Zhuhai)Co.,Ltd.,Guangdong Zhuhai 519000,China)

机构地区：[1]哈尔滨工业大学建筑设计研究院,哈尔滨150090 [2]双威管桩(珠海)有限公司,广东珠海519000

出　　处：《低温建筑技术》2019年第12期62-64,71,共4页Low Temperature Architecture Technology

摘　　要：文中通过改变转换梁及上部剪力墙连梁的刚度,计算一有核心筒的部分框支剪力墙结构构件的空间竖向荷载及水平地震作用,分析得出在结构设计时,转换梁截面应尽量选取较大的宽高比,同时发现了转换梁同上部结构连梁具有共同作用的工作机制。In this paper, The effects of important parameters(i.e., the stiffness of transfer beam and upper shear wall connecting beam) are assessed quantitatively by calculating the spatial vertical load and horizontal seismic action of a frame-supported shear wall structure with core tube. It is concluded that the section of transfer beam should be chosen as large as possible in structural design, and the working mechanism of joint action between transfer beam and upper shear wall connecting beam is found.

关 键 词：转换梁 刚度 共同工作 

分 类 号：TU398.2[建筑科学—结构工程]