Parking Garage Spiral Ramp

Chapter 29 covers parking garages or structures that include buildings structures or portions thereof used for the parking or storage or both of motor vehicles.

Parking garage spiral ramp. For improved efficiency the garage with two way traffic with end bay parking must have 180 ft. Introduction this document was developed for the city of rochester as a guide for future parking structure design in downtown rochester. The parking garages with ramps to move from one floor to the other made it possible to park your car yourself. For a garage with two way traffic there is typically 180 feet of ramp two end bays of 28 feet and two spandrel widths of 1 foot.

The garage was made famous in. It was a challenge to build the ramps. Parking garage ramp design jefferson street one way going west market street one way going east. They couldn t be too long because than you would lose parking space but it couldn t be too short and steep either because otherwise cars wouldn t be able to drive up the ramps.

Parking garages are often budgeted on a cost per space. If you take the entire range from easiest to most complex it is 10 25 000 per space. Parking for the structure is likewise self contained. Ramp design 1 opposed ramp design vehicles rotate in the same direction up and down ramps in opposite.

However the in teresting elements are located outside the building namely the prefabricated spiral access ramps one for traffic en tering and one for traffic leaving the parking facility. It contains information to help developers and designers incorporate parking structure components into proposed projects. Functional plan for twin spiral garage. The lower third of the 65 story towers is a continuous up spiral parking garage with space for 896 vehicles each.

More efficient layouts with more parking per square foot are more affordable and smaller taller or complex layouts tend to be more expensive. Recommended parking ramp design guidelines 2 parking structure design guidelines 1. Floor system 1 split level or staggered floor systems floor levels in one section is staggered vertically by one half story from those in. In most cases that cost averages 15 20 000 per parking spot.

In summary the main part of the parking facility is a rather traditional type of structure.