组合式登机桥高强度螺栓群的强度计算
Strength Calculation of the Combined Aerobridge of High Strength Bolts

作者: 顾晓勤 :电子科技大学中山学院,中山; 罗良清 :蒂森克虏伯机场系统中山有限公司,中山;

关键词: 登机桥高强度螺栓强度疲劳Aerobridge High Strength Bolts Strength Fatigue

摘要:
组合式登机桥采用全新的设计概念,标准模块可独立制造和运输,在现场快速装配。由于结构设计要求以及为了外形美观,组合式登机桥接合部高强度螺栓群中螺栓直径大小不一,本文针对不同设计方案,研究通道接合部高强度螺栓群强度计算方法。在登机桥联接与接头的抗疲劳设计中,得到高强度螺栓疲劳强度条件。

Abstract:
The combined aerobridges are designed by a new concept with independent manufactured and transported standard modules which can be assembled rapidly. Due to the structural designed requirements as well as their appear-ance, the bolts in high-strength bolt group of the combined part have varied diameters. This paper studies computing method of high-strength bolt group in combined part according to the different designing schemes. We get fatigue strength condition of high-strength bolts in the fatigue design of aerobridge connections and joints.

文章引用: 顾晓勤 , 罗良清 (2013) 组合式登机桥高强度螺栓群的强度计算。 机械工程与技术, 2, 35-39. doi: 10.12677/MET.2013.22006

参考文献

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