|
|||||
|
|
| 广告牌钢构架的力学性能分析 | |
| 引用本文： | 李强年,方有珍,王志豪.广告牌钢构架的力学性能分析[J].四川建筑科学研究,2006,32(1):76-78. |
| 作者姓名： | 李强年 方有珍 王志豪 |
| 作者单位： | 1. 兰州理工大学土木工程学院,甘肃,兰州,730050 2. 兰州理工大学土木工程学院,甘肃,兰州,730050;西安建筑科技大学,陕西,西安,710055 3. 郑州核工业第五研究设计院,河南,郑州,450052 |
| 摘 要： | 钢结构由于其轻质高强、易于施工等特点，使其在建筑物结构和装饰工程构架中应用越来越广泛。本文作者结合广告牌钢构架，根据钢构架实际结构形式和边界条件，建立与实际工程应用相吻合的力学分析模型，并根据兰州本地的实际情况，取不利荷载组合，利用平面杆系有限元程序进行相应的受力性能分析，得到此构架的受力性能指标，并对钢构架的结构安全性作出评价。 |
| 关 键 词： | 钢结构 广告牌 力学模型 有限元 |
| 文章编号： | 1008-1933（2006）01-0076-03 |
| 收稿时间： | 2004-12-15 |
| 修稿时间： | 2004年12月15 |
Mechanics property analysis of steel structural frame for advertisement billboard |
|
| LI Qiang-nian,FANG You-zhen,WANG Zhi-hao.Mechanics property analysis of steel structural frame for advertisement billboard[J].Building Science Research of Sichuan,2006,32(1):76-78. | |
| Authors: | LI Qiang-nian FANG You-zhen WANG Zhi-hao |
| Abstract: | Steel structure was adopted widely in structure of building and structural frame for decorating because of its property such as light self weight and convenient for construction. The paper concerns one structural frame for advertisement billboard, Based on the structure layout and practical boundary conditions, the appropriate mechanics model was set up. Practical conditions in Lanzhou were taken into consideration, the corresponding loads modes were adopted and the finite element method utilized to analyze the related mechanics properties. Then the mechanic properties index was derived, therefore the safety of it was evaluated. |
| Keywords: | steel structure advertisement billboard mechanics model finite element |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
