| 超长多跨连续预应力混凝土框架梁的设计 |
| |
| 引用本文： | 陆益鸣,陆道渊. 超长多跨连续预应力混凝土框架梁的设计[J]. 建筑科学, 2005, 21(2): 40-43 |
| |
| 作者姓名： | 陆益鸣 陆道渊 |
| |
| 作者单位： | 华东建筑设计研究院有限公司,上海,200002;华东建筑设计研究院有限公司,上海,200002 |
| |
| 摘 要： | 结合某国际会展中心超长多跨连续预应力混凝土框架梁的设计，着重就预应力损失以及竖向构件侧向刚度对混凝土梁预应力效应的影响，对各种张拉方案进行了分析比较，以确定设计和施工方案。
|
| 关 键 词： | 多跨连续梁 预应力混凝土框架梁 侧向刚度 张拉方案 |
| 文章编号： | 1002-8528(2005)02-0040-04 |
Design of Long - Distance Multi- Span Prestressed Concrete Frame Beams |
| |
| LU Yi-min,LU Dao-yuan. Design of Long - Distance Multi- Span Prestressed Concrete Frame Beams[J]. Building Science, 2005, 21(2): 40-43 |
| |
| Authors: | LU Yi-min LU Dao-yuan |
| |
| Abstract: | This article combines the design of long-distance multi-span prestressed concrete frame beams of a certain International Conference & Exhibition Center,emphasizing the loss of prestress and the influence of concrete beam prestressing force effect by lateral rigidity of vertical member,analyses and compares various kinds of stretching plans, decides design and construction method. |
| |
| Keywords: | multi-span beam prestressed concrete frame beam lateral rigidity stretching plan |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
