Giant Railway Underpass in 5 Hours! | Giant Pop-Up Constructions - India | Free Documentary
发布时间 2021-10-22 13:01:21 来源
摘要
Giant Pop-Up Constructions: Railway Underpass in 5 Hours | 4K Construction Documentary
World’s Most Extreme Railway: https://youtu.be/uTSpdD6MswA
The location: somewhere in India. The weather: steaming hot. Not your ideal preconditions for an outdoor project of impossible proportions: constructing a railway underpass in five hours. Is it even possible to build a complete railway underpass in that short amount of time? Provided 150 workers, six excavators, and two heavy-duty cranes, all work in perfect coordination and planning, it is.
Everything must be meticulously prepared. Within these five hours, there is no time to reposition machines and tools. For two months, the construction plan and structural analysis were adapted and optimized based on the material properties. The clock is ticking. The Indian railway halts all train traffic at Bobbili station for five hours - not a minute more. The trains will not wait. If they do not manage to reconnect the tracks in time, the trains will derail.
All construction teams work simultaneously: Team #1 removes all the gravel under the tracks, team two removes tracks and cuts through the two outer tracks. Then, the earth is dug out to make room for the underpass. Four tracks have to be laid. A distance of eight meters. Before the first train can roll again, everything has to be finished. Remember: we’re talking 40 degrees in the shade. Any mistake will quickly mean that construction workers will be injured or buried alive. They can easily get caught on the exposed 25-kilovolt power cables.
A truly spectacular pop-up construction project under some of the most adverse conditions.
▬▬▬▬▬▬▬▬▬
Subscribe Free Documentary Channel for free: https://bit.ly/2YJ4XzQ
Instagram: https://instagram.com/free.documentary/
Facebook: https://bit.ly/2QfRxbG
Twitter: https://bit.ly/2QlwRiI
▬▬▬▬▬▬▬▬▬
#FreeDocumentary #Documentary #GiantConstructions
▬▬▬▬▬▬▬▬▬
Free Documentary is dedicated to bringing high-class documentaries to you on YouTube for free. With the latest camera equipment used by well-known filmmakers working for famous production studios. You will see fascinating shots from the deep seas and up in the air, capturing great stories and pictures from everything our beautiful and interesting planet has to offer.
Enjoy stories about nature, wildlife, culture, people, history and more to come.
GPT-4正在为你翻译摘要中......
