| 预弯预应力混凝土受弯构件的挠度计算 |
| |
| 引用本文： | 张克波,刘开生,李素平.预弯预应力混凝土受弯构件的挠度计算[J].长沙交通学院学报,1999,15(1):55-57. |
| |
| 作者姓名： | 张克波 刘开生 李素平 |
| |
| 作者单位： | 1. 长沙交通学院,路桥工程系,湖南,长沙,410076
2. 长沙市规划设计院,湖南,长沙,410007 |
| |
| 摘 要： | 基于６根模型试验梁和１根足尺实梁的试验结果，对预弯梁的挠度计算问题进行了探讨，给出了与现行桥规中挠度计算方法相致的计算公式，以便于设计应用，计算结果与试验值吻合良好。
|
| 关 键 词： | 预弯预应力混凝土 受弯构件 挠度 |
| 修稿时间： | 1998-07-07 |
Deflection of preflex prestressed concrete flexural members |
| |
| ZHANG Ke-bo,LIU Kai-sheng,LI Su-ping.Deflection of preflex prestressed concrete flexural members[J].Journal of Changsha Communications University,1999,15(1):55-57. |
| |
| Authors: | ZHANG Ke-bo LIU Kai-sheng LI Su-ping |
| |
| Abstract: | Based on
the experimental results of six model beams and one full-scale beam, the article makes an
exploration of calculating of the deflection. For convenience of the design, a deflection
formula coincident with the calculating method in present bridge design code is put
forward, the calculating values agree well with the measured ones. |
| |
| Keywords: | |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
