| 预应力型钢混凝土梁刚度的计算方法研究 |
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| 引用本文： | 赵国栋 傅传国 刘海 徐杰. 预应力型钢混凝土梁刚度的计算方法研究[J]. 山东建筑工程学院学报, 2005, 20(3): 11-13 |
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| 作者姓名： | 赵国栋 傅传国 刘海 徐杰 |
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| 作者单位： | [1]山东建筑工程学院土木工程学院,山东济南250014 [2]济南建工总承包集团公司,山东济南250014 |
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| 基金项目： | 山东省教育厅科技计划重点项目（03L05） |
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| 摘 要： | 在对预应力型钢混凝土梁受力全过程分析的基础上，提出了利用三个不同的有效工作截面分析预应力型钢混凝土梁的不同受力阶段的方法，并给出了相应的刚度计算公式。
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| 关 键 词： | 预应力型钢混凝土梁 刚度 挠度 |
| 文章编号： | 1003-5990（2005）03-0011-03 |
| 收稿时间： | 2004-09-16 |
Research on the caculating methods of the rigidity of the PSRC beams |
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| ZHAO Guo-dong , FU Chuan-guo , LIU Hai. Research on the caculating methods of the rigidity of the PSRC beams[J]. Journal of Shandong Institute of Architecture and Engineering, 2005, 20(3): 11-13 |
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| Authors: | ZHAO Guo-dong FU Chuan-guo LIU Hai |
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| Affiliation: | 1. School of Civil Engineering, Shandong University of Architecture and Engineering, Jinan 250014, China |
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| Abstract: | On the basis of analysis of the whole process of loaded PSRC, three different efficient working sections were brought forward to analyze the different phases of the PSRC bearing capacity, and the corresponding formulations were given, as well. |
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| Keywords: | PSRC beams rigidity deflection |
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