|
|||||
|
|
| 求解无斜腹杆桁架的一种新近似法 | |
| 引用本文： | 鲍永涛,陆萍,赵滇生. 求解无斜腹杆桁架的一种新近似法[J]. 力学与实践, 2006, 28(4): 51-53 |
| 作者姓名： | 鲍永涛 陆萍 赵滇生 |
| 作者单位： | 浙江工业大学建筑工程学院,杭州,310014;浙江工业大学建筑工程学院,杭州,310014;浙江工业大学建筑工程学院,杭州,310014 |
| 摘 要： | 无斜腹杆桁架越来越多地应用于各类公共建筑,作为一种小型而具有高次超静定结构,它缺乏方法简单且结果合理的计算手段．利用结构力学原理和对称性导出了上述钢桁架内力的近似计算方法．通过精度分析和实例计算证明其结果合理,算法简单,便于应用． |
| 关 键 词： | 固体力学 结构力学 钢结构 桁架 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2006-03-20 |
A NEW APPROXIMATE METHOD FOR ANALYSIS OF THE TRUSS WITHOUT DIAGONALS |
|
| BAO Yongtao,LU Ping,ZHAO Diansheng. A NEW APPROXIMATE METHOD FOR ANALYSIS OF THE TRUSS WITHOUT DIAGONALS[J]. Mechanics and Engineering, 2006, 28(4): 51-53 | |
| Authors: | BAO Yongtao LU Ping ZHAO Diansheng |
| Affiliation: | School of Civil Engineering and Architecture, Zhejiang University of Technology, Hangzhou 310014, China |
| Abstract: | The steel truss without diagonals is applied widely in all kinds of public buildings. As a kind of small structure with high redundant number, a simple calculation method is hard to find for reasonable results. An approximate method to calculate this steel truss is found by use of the principle of structural mechanics and symmetries. Accurate analysis and calculation of examples indicate that the results of this method are reasonable and the method is also convenient for applications. |
| Keywords: | solid mechanics structural mechanics steel structure truss |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《力学与实践》浏览原始摘要信息 | |
| 点击此处可从《力学与实践》下载全文 | |