2016年土木工程外文翻译--土木工程中CFRP钢结构加固的几个方面（中英文）

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1、1850 英文单词，英文单词，9400 英文字符英文字符，中文中文 2900 字字 文献出处：文献出处：Danilov A I. Some aspects of CFRP steel structures reinforcement in civil engineeringJ. Procedia Engineering, 2016, 153: 124-130. Some aspects of CFRP steel structures reinforcement in civil engineering Danilov A.I. Abstract The FRP materials appli

2、cation in various branches of technology is under examination for at least for about half a century. In civil engineering the most attention was given to practical aspects of FRP application for RC (reinforced concrete) elements strengthening. As for steel structures there is much less done in this

3、field, high elastic modulus of steel being one of the critical points for this delay. Bonding between the adherents represents another problem point when dealing with the FRP reinforcement of steel structures. In RF there are few works concerning this problem. In this paper the case of axial tension

4、 is considered and formulae for the ultimate bonding layer length and other parameters are given with worked numerical examples. Also some prospects of application of CFRP in building are discussed. Keywords: steel structures; carbon fiber reinforced polymers (CFRP); CFRP Strengthening, axial tension; adhesion; bonded connection 1. General Carbon fiber reinforced polymers (CFRP) application in strengthening structural elements is being rapidly developed in recent several decades. Compared to