Home > The Challenge of Bridge Maintenance
For additional digital leasing and purchase options contact a media consultant at 800-257-5126 (press option 3) or email@example.com.
Even the most basic bridges are engineering challenges exposed to the elements (wind, rain, seawater...) that damage these massive constructions. Intensive road traffic is also a factor of additional constraints. A crack, even a microscopic one, or a rust point in the wrong place can have serious consequences. To avoid the worst, bridges are subject to permanent controls and repairs using advanced techniques such as, for example, breaking concrete with high pressure water or cutting a cable so tight that it could unleash like a giant whip. Maintenance specialists perform daily tasks that are not well known to the public in order to prevent tragedies.
Length: 52 minutes
Copyright date: ©2019
Prices include public performance rights.
Not available to Home Video customers.
Only available in USA and Canada.
Tokyo Under Threat
Why Bridges Collapse
Generation Earth: A Place To Live
Building the Future
Building and Construction
Operation Bridge Rescue
The Scorpion Tower
Europe in the Desert
The Floating House
Modern Marvels: Building A Skyscrap...
132 West 31st Street, 16th Floor
New York, NY 10001
P: 800.322.8755 F: 800.678.3633
Sign Up for Special Offers!
© Films Media Group. All rights reserved.