Cable guardrails, as an essential facility for road safety protection, are highly favored for their unique structure and performance.It is primarily composed of wire ropes, uprights, brackets, and other components. The wire ropes are generally made of high-strength, corrosion-resistant materials, offering excellent toughness and tensile strength. Unlike traditional rigid guardrails, cable guardrails are a flexible structure. Upon vehicle impact, the cables can deform to a certain extent, absorbing collision energy and reducing vehicle damage, while also mitigating the impact injuries to passengers and drivers. Their advantages are notable. Firstly, they provide good visibility without excessively obstructing the road landscape, making them particularly suitable for scenic routes. Secondly, installation is relatively simple and adaptable to various terrains, including mountainous and hilly areas. Moreover, maintenance costs are low; in case of localized damage, only part of the cables and accessories need to be replaced. On highways, expressways, and certain special sections, cable guardrails play a crucial role in ensuring traffic safety, effectively reducing the severity of traffic accidents, safeguarding people's travel, and are an indispensable part of modern road safety protection.