Relevant scholars [
1–
9] have conducted extensive, meaningful research. Reference [
2] investigated the interface damage behavior of titanium alloy/CFRP and titanium alloy/titanium alloy under different interference during the installation of a CFRP/titanium alloy interference-fit structure. The study revealed that the wear particles produced by CFRP damage have a certain lubricating effect on the wall. Reference [
3] studied the delamination of the hole wall during installation. A critical delamination force model based on type I delamination was established, and the critical delamination interference was predicted. In Ref. [
4], various damage modes were considered, and hole wall quality under different interference was systematically analyzed. In Ref. [
5], the drilling accuracy and bolt modification of interference joints were studied, and the reliability of the developed scheme was verified through experiments. This work showed that current research on the installation damage of interference joints is thorough. On this basis, a new type of interference connection fastener was proposed to reduce the possibility of damage during installation. In addition, many useful attempts have been made to study static loading and fatigue properties. Liu et al. [
6] comprehensively analyzed the influence of interference and bolt preload on the bearing capacity of a structure. Zou et al. [
7] analyzed and predicted the loading failure mechanism and bearing strength of a double-lap structure. References [
8,
9] studied the fatigue performance of interference connection structures and found that reasonable interference can effectively improve the fatigue life of structures.