An Experimental Study on Bolts Connection Strength of Composite Laminated Boards

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Wu, Zhe^1 ; Wang, Yuqing^1 ; Tong, Mingbo^1

School of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China^1

关键词: Assembly technology;    Bolts connection;    Composite connections;    Key links;    Laminated boards;    Manufacturing process;    Non-structural;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/3/032035/pdf
DOI  :  10.1088/1755-1315/189/3/032035

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Assembly is the key link in the whole manufacturing process and it is also the link prone to deviation. In the process of production, assembly deviation is easily caused by tolerance accumulation due to the precision of parts processing and assembly technology. For the sake of safety, it is necessary to check the strength of the padded connections and make a finite element analysis of the connection properties of the composite connections with and without shim. According to whether or not the shim is bonded to the connecting plate during the test, the compensation shim is divided into two forms: structural shim and non-structural shim. In addition, the two types of compensation shims are analysed and discussed.