| 矮塔斜拉桥的力学行为分析与设计实践 |
| |
| 引用本文： | 李晓莉,肖汝诚. 矮塔斜拉桥的力学行为分析与设计实践[J]. 结构工程师, 2005, 21(4): 7-9,22 |
| |
| 作者姓名： | 李晓莉 肖汝诚 |
| |
| 作者单位： | 同济大学,上海,200092;同济大学,上海,200092 |
| |
| 摘 要： | 浙江长兴港大桥是一座双塔单索面预应力混凝土矮塔斜拉桥。主桥的孔跨布置为：（39＋88＋38．9）m，采用塔梁固接，墩顶设支座的结构形式，设计构思独特。以该桥为背景，通过计算，分析了矮塔斜拉桥的力学行为，阐述了其设计构思，并对该种桥型的发展前景进行了分析。
|
| 关 键 词： | 矮塔斜拉桥 力学行为 桥梁设计 |
Mechanical Behavior Analysis and Design Experience of Low-pylon Cable-stayed Bridge |
| |
| LI Xiaoli,Xiao Rucheng. Mechanical Behavior Analysis and Design Experience of Low-pylon Cable-stayed Bridge[J]. Structural Engineers, 2005, 21(4): 7-9,22 |
| |
| Authors: | LI Xiaoli Xiao Rucheng |
| |
| Affiliation: | Tongii University, Shanghai 200092 |
| |
| Abstract: | The Changxing harbor bridge in Zhejiang is a prestressed cable-stayed bridge with two tower and single-cable-plane. Spans are attributed as (39 + 88 + 38.9)m. The structural type of tower-girder fixed, tower-girder and pier separated and supports mounted on the top of pier is used. Design concept is unique. Taking the bridge as a background,mechanical behavior and design concept are analysed through calculation and development of the special bridge is discussed. |
| |
| Keywords: | low-pylon cable-stayed bridge mechanical behavior bridge design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
