外文翻譯---預應力碳纖維布加固鋼筋混凝土梁抗彎性能研究

1、翻譯材料題目：預應力碳纖維布加固鋼筋混凝土梁抗 預應力碳纖維布加固鋼筋混凝土梁抗彎性能研究 彎性能研究出處： Web Mining and Web-based Application, 2009. WMWA '09. Second Pacific-Asia Conference .1第一章Research Research on on Deflection Deflection of of Strengthenin

2、g Strengthening Concrete Concrete Beam Beam with with Prestressed Prestressed CFRP CFRP Sheets SheetsWANG WANG Xiang Xiang yang, yang, JI JI Shao Shao bo, bo, ZHAO ZHAO Guang Guang hui huiSchool of Transportation, Wuh

3、an University of TechnologyWuhan, China, 430063Wangxy2003@163.comAbstract：CFRP sheets have been widely used in strengthening concrete structures as a new material and prestressed CFRP sheets can improve the carrying capa

4、city of beams. This paper researched the affection about the deflection and rigidity of concrete structures after strengthening with prestressed CFRP sheets, and derived related theoretic formulas. It is shown that the p

5、restressed 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; s