外文翻译---预应力碳纤维布加固钢筋混凝土梁抗弯性能研究

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1、  PDF外文：http:/ 翻译材料            题目： 预应力碳纤维布加固钢筋混凝土梁抗弯性能研究  出处： Web Mining and Web-based Application, 2009. WMWA '09. Second Pacific-Asia Conference .          目   录   第一节  1  Abstract 1    2  英文论文原

2、文部分 1  第二节  1 汉语翻译部分   8                            1 第一章  Research on Deflection of Strengthening Concrete Beam with Prestressed CFRP Sheets WANG Xiang yang, JI Shao bo, ZHAO Guang hui School of Transportation

3、, Wuhan University of Technology Wuhan, China, 430063 W Abstract：   CFRP sheets have been widely used in strengthening concrete structures as a new material and prestressed CFRP sheets can improve the carrying capacity of beams.  This paper researched the affection about the deflection and

4、 rigidity of concrete structures after strengthening with prestressed CFRP sheets, and derived related theoretic formulas. It is shown that the prestressed CFRP sheets can not dramatically change the deflection of the structures because the prestressed CFRP sheets are generally thin with small moment of inertia for the structural sections   Keywords: prestressed； strengthening； theoretic formulas； deflection；