| 用弯矩曲率法分析无粘结体外预应力混凝土梁 |
| |
| 引用本文： | 刘文会,赵凯红,张云龙. 用弯矩曲率法分析无粘结体外预应力混凝土梁[J]. 吉林建筑工程学院学报, 2001, 0(4): 24-26 |
| |
| 作者姓名： | 刘文会 赵凯红 张云龙 |
| |
| 作者单位： | 1. 吉林建筑工程学院交通工程系,长春,130021
2. 吉林省建行造价咨询公司,长春,130021 |
| |
| 摘 要： | 无粘结预应力混凝土结构采用的弯矩曲率数值计算方法的假定条件“纵向变形协调条件”,在体外预应力混凝土结构计算中已不再满足,本对这一问题进行探讨。
|
| 关 键 词： | 弯矩曲率 预应力混凝土梁 体外预应力 共扼梁 应力增量 |
| 文章编号： | 1009-0185(2001)04-0024-03 |
| 修稿时间： | 2001-05-21 |
Analysis of non-bonded external prestressed concrete beam with the method of moment curvature |
| |
| LIU Wen hui ,ZHAO Kai hong ,ZHANG Yun long. Analysis of non-bonded external prestressed concrete beam with the method of moment curvature[J]. Journal of Jilin Architectural and Civil Engineering, 2001, 0(4): 24-26 |
| |
| Authors: | LIU Wen hui ZHAO Kai hong ZHANG Yun long |
| |
| Affiliation: | LIU Wen hui 1,ZHAO Kai hong 2,ZHANG Yun long 1 |
| |
| Abstract: | It isn't fit for calculating the prestressed concrete.That assumed conditions of numerical method for working out bending moment curvature "condition of longitudinal deformation".Which is discussed in the paper. |
| |
| Keywords: | external prestressing moment curvature conjugate beam stress increment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
