Design of underground parking garage entrance ramps

Quick answer：

The design of underground parking garage entrance ramps involves considerations for safety, accessibility, and efficiency. These ramps are engineered to connect the parking garage to the ground level, ensuring smooth transitions for vehicles. Factors such as slope gradient, ramp length, and turning radii must be carefully planned to accommodate different vehicle types and ensure safe navigation. Additionally, lighting, signage, and drainage systems are integral to the design for optimal user experience and maintenance.