| 部分预应力砼受弯构件的延性分析 |
| |
| 引用本文： | 林雨生,方德平.部分预应力砼受弯构件的延性分析[J].华侨大学学报(自然科学版),1996,17(1):28-34. |
| |
| 作者姓名： | 林雨生 方德平 |
| |
| 作者单位： | 华侨大学土木工程系 |
| |
| 摘 要： | 采用弯矩－曲率法，对部分预应力砼受弯构件，在张拉，加载和卸载阶段分析进行受力特性的非线性分析，并讨论了影响构件载面延性指标的主要因素，文中提出部分预应力砼受弯构件曲率延性系数的计算方法。
|
| 关 键 词： | 弯矩 曲率 延性 预应力混凝土 受弯构件 |
Analysis of the Ductility of Partially Prestressed Concrete Flexural Members |
| |
| Lin Yusheng, Fang Deping.Analysis of the Ductility of Partially Prestressed Concrete Flexural Members[J].Journal of Huaqiao University(Natural Science),1996,17(1):28-34. |
| |
| Authors: | Lin Yusheng Fang Deping |
| |
| Abstract: | By flexure moment-curvature method,a nonlinear analysis is made on force-receiving characteristic of partially prestressed concrete flexural members during the stages of jacking,loading and unloading. The authors discuss the principal factors influencing ductility index of the section of member;and put forward a method for calculating ductility coefficient of the curvature of partially prestressed concrete flexural members. |
| |
| Keywords: | partially prestressed concrete bending moment curvature ductility |
| 本文献已被 CNKI 维普 等数据库收录！ |
