圆弧斜墙结构方案分析  

Analysis of Structure Scheme of Arc Inclined Wall

作　　者：赵福令 温利民 张璇 李求东 ZHAO Fu-ling;WEN Li-min;ZHANG Xuan;LI Qiu-dong(Nanjing Architectural Design&Research Institute Co.,Ltd.,Nanjing 210000,China;Nanjing Jiangbei New District Construction Project Design and Construction Drawing Review Center,Nanjing 210000,China;Suning Real Estate Group Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]南京市建筑设计研究院有限责任公司,江苏南京210000 [2]南京江北新区建设工程设计施工图审查中心,江苏南京210000 [3]苏宁置业集团有限公司,江苏南京210000

出　　处：《兰州工业学院学报》2020年第6期36-40,共5页Journal of Lanzhou Institute of Technology

摘　　要：针对结构设计软件中圆弧斜墙模拟中存在的各向刚度均衡问题,提出采用密梁密柱体系模拟斜向圆弧混凝土墙体的方法,通过改变梁柱杆系截面尺寸及其间距,使得梁柱体系轴向刚度、抗侧刚度与相同尺寸混凝土墙的轴向刚度、抗侧刚度近似相等.并基于所提出方法对圆弧斜墙进行了建模分析,根据计算结果对反映出的问题,给出了相应加强措施,可供相似工程参考.Aiming at the problems in the simulation of circular arc inclined walls in the structural design software,the adoption of a dense beam and dense column system is proposed to simulate the inclined circular arc concrete wall.By changing the cross-section size and spacing of the beam-column system,the axial stiffness and lateral stiffness of the beam-column system are approximately equal to those of the concrete wall of the same size.Based on the above methods,a modeling analysis of the arc inclined wall is carried out,and corresponding strengthening measures are proposed according to the problems reflected by the calculation results.The above methods and enhancement measures can be used as reference for similar projects.

关 键 词：圆弧斜墙 核心筒截面缩小 密梁密柱体系 

分 类 号：TU398.7[建筑科学—结构工程]