| 钢桁架与混凝土组合楼盖设计研究 |
| |
| 引用本文： | 洪党平,赵才其,杜瑞年,李文.钢桁架与混凝土组合楼盖设计研究[J].钢结构,2010,25(9):36-39. |
| |
| 作者姓名： | 洪党平 赵才其 杜瑞年 李文 |
| |
| 作者单位： | 东南大学土木工程学院,南京,210096 |
| |
| 基金项目： | 国家自然科学基金支持项目(10672039); 教育部科学技术研究重点项目(105083) |
| |
| 摘 要： | 介绍某大空间宴会厅钢桁架组合楼盖的结构选型、结构分析、设计过程及关键受力部位典型节点的非线性有限元分析。与普通组合楼盖相比,采用钢桁架组合楼盖能更有效地发挥混凝土的抗压和钢材的抗拉性能,并能够更好地提高结构的刚度和承载力,减少用钢量,取得较好的经济效果。
|
| 关 键 词： | 钢桁架 组合楼盖 典型节点 |
RESEARCH ON COMPOSITE FLOOR OF STEEL TRUSS AND CONCRETE |
| |
| Hong Dangping Zhao Caiqi Du Ruinian Li Wen.RESEARCH ON COMPOSITE FLOOR OF STEEL TRUSS AND CONCRETE[J].Steel Construction,2010,25(9):36-39. |
| |
| Authors: | Hong Dangping Zhao Caiqi Du Ruinian Li Wen |
| |
| Affiliation: | Hong Dangping Zhao Caiqi Du Ruinian Li Wen(College of Civil Engineering,Southeast University,Nanjing 210096,China) |
| |
| Abstract: | The structural analysis and design of steel truss composite floor used in a banqueting hall are introduced.The nonlinear finite analysis on the key part,the typical joints is also carried out.Compared with traditional composite floor,truss composite floor has some advantages including greater rigidity and bearing capacity,lower quantity of steel and fabrication cost.In addition,truss composite floor makes better use of the mechanical property of concrete and steel. |
| |
| Keywords: | steel truss composite floor typical joint |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
