The Track Cycling Velodrome Essay Example
The Track Cycling Velodrome Essay Example

The Track Cycling Velodrome Essay Example

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  • Pages: 2 (471 words)
  • Published: July 21, 2018
  • Type: Report
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Track cycling is a sport that is typically played during the summer and involves using specialized bicycles and practicing extensively. The sport is most effectively played on designated tracks known as 'Velodromes'.

Velodromes today are characterized by steeply banked oval tracks with two 180-degree circular bends connected by two straightaways. The tracks' banking, or super elevation, allows riders to maintain perpendicularity to the surface at specific speeds. However, the banking is typically ten to fifteen degrees less than predicted by physics due to variations in rider speed, which depend on factors such as event type, team strategy, and available space.

The curve of the track gradually becomes more pronounced as it transitions into the circular turn. This decrease in radius is known as the easement spiral or transition, and it allows the bikes to follow the track while remain

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ing in a specific radial position. This enables riders to focus on tactics rather than steering.

Special bikes are used for riding on velodromes, which do not have brakes but instead feature a non-free wheeling cog or a fixed rear gear. This design is intended to increase speed, reduce weight, prevent sudden braking, and accomplish other goals.

The Schuermann architects from Germany are renowned and accomplished designers of modern velodromes, having designed over 125 tracks globally. They typically employ wood trusswork and a rare Afzelia wood strip surface for outdoor velodromes. However, for indoor tracks, a less expensive material like pine wood can be used. Other designers have experimented with newer materials such as synthetic and steel framed surfaces, as seen in the 1996 Atlanta Olympics. The track's measurement is taken from a line 20 centimeters above the bottom.

Velodromes

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designed for the Olympics must adhere to a standard length of between 250 and 400 meters, allowing for one or half the number of laps to make a total of one kilometer. Major events typically utilize a 250 meter length, but velodromes can be as short as 133 meters or as long as 500 meters. For example, the Calshot Spit Velodrome in Hampshire, UK is only 142 meters due to its design to fit inside an aircraft hangar. Similarly, the Forest City Velodrome in London, Ontario, Canada is only 138 meters as it was created to fit within a hockey arena. Despite their short lengths, both Calshot and Forest City feature steep banking.

In the past, race tracks or large areas with shallow banking were used for building tracks. The banking degree depended on the length of the track, with a 250m track requiring a 45-degree banking and a 333m track needing approximately 32 degrees of banking. Different materials, such as timber, synthetics, concrete, macadam, and cinder, can be used to create the surface of these tracks. Olympic-style shorter tracks are typically made using timber or synthetics, while concrete, macadam, and cinder are used for older and less expensive tracks with longer lengths.

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