| 型钢-混凝土组合梁在改造加固中的理论研究 |
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| 引用本文： | 陆洲导,王李果,李明.型钢-混凝土组合梁在改造加固中的理论研究[J].结构工程师,2000(2):32-36. |
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| 作者姓名： | 陆洲导 王李果 李明 |
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| 作者单位： | 同济大学,上海,200092 |
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| 摘 要： | 本文对梁底采用型钢加固的混凝土组合梁的抗弯性能进行了理论分析，并与用加大截面法进行加固的梁进行了比较，提出了采用型钢加固梁的实用计算公式，为今后在改造加固工程中采这种钢组合梁提供了试验和理论依据。
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| 关 键 词： | 型钢 混凝土 组合梁 改造 加固 |
Theoretical Research on the Application of Shaped Steel-Concrete Composite Beams to Transformation and Repair |
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| LU Zhoudao,WANG liguo,LI Ming.Theoretical Research on the Application of Shaped Steel-Concrete Composite Beams to Transformation and Repair[J].Structural Engineers,2000(2):32-36. |
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| Authors: | LU Zhoudao WANG liguo LI Ming |
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| Affiliation: | LU Zhoudao
,WANG liguo
,LI Ming
;(Tongji University, Shanghai 200092) |
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| Abstract: | In this paper, the bending capacity of beams strengthened by adding shaped steels to the bottom of the beams was studied, and was compared with the beam of increasing the sections of the beams. The practical formulas were put forward to afford the experimental and theoretical basis for real projects where this composite beam strengthening method can be used in the future. |
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| Keywords: | shaped steel reinforced concrete composite beam |
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