幕墙玻璃协同下索网结构自振特性分析  

Analysis of the Natural Vibration Characteristics of the Cable Net Structure under the Synergistic Curtain Wall Glass

作　　者：赵海燕 吴锦 Haiyan Zhao;Jin Wu(School of Environment and Architecture,University of Shanghai for Science and Technology,Shanghai)

机构地区：[1]上海理工大学环境与建筑学院,上海

出　　处：《建模与仿真》2024年第3期2742-2753,共12页Modeling and Simulation

摘　　要：玻璃面板作为构成拉索式玻璃幕墙的重要组件之一,本文通过ANSYS软件对单层索网玻璃幕墙进行了自振特性分析,并参数化研究了拉索、玻璃对整体模型自振特性的影响,得到了对应振型与各阶自振频率。针对单榀拉索玻璃幕墙,考虑玻璃协同对拉索自振特性的影响,运用有限元方法对其单独展开研究。One of the key elements of the cable-style glass curtain wall is the glass panels.In this paper,ANSYS software is used to analyze the natural vibration characteristics of a single-layer cable-mesh glass curtain wall.The influence of the glass and cable on the overall model’s natural vibration characteristics is studied parametrically,and the corresponding mode shapes and natural frequencies of each order are found.The finite element approach was utilized to analyze the single-cable glass curtain wall independently in order to take into account the impact of glass synergy on the cable’s inherent vibration characteristics.

关 键 词：拉索式玻璃幕墙 自振特性 玻璃协同 有限元模拟 

分 类 号：TU7[建筑科学—建筑技术科学]