Secrets of Underwater Tunnel Construction ๐: How Do They Build Undersea Passages Without Flooding?
Discover the fascinating engineering techniques behind building underwater tunnels like the Channel Tunnel, and learn how engineers prevent these tunnels from filling with water during construction.

Cleo Abram
70.8M views โข Oct 25, 2024

About this video
I have a question: How do they build underwater tunnels? How do they not fill up with water!?
The Channel Tunnel is one of the longest undersea tunnels. Here's how they built it...
If you like optimistic science and tech stories, subscribe to our show Huge If True!
#animation #deepsea #underwater #science #tech #tunnel
The Channel Tunnel is one of the longest undersea tunnels. Here's how they built it...
If you like optimistic science and tech stories, subscribe to our show Huge If True!
#animation #deepsea #underwater #science #tech #tunnel
Video Information
Views
70.8M
Likes
2.8M
Duration
0:35
Published
Oct 25, 2024
User Reviews
5.0
(14163)