未来の構想と準備 The Insane Size of Underwater Megaprojects

11:59　水中で行われるメガプロジェクトは、巨大な石油掘削装置や海底トンネルなど、歴史上最も野心的な建設プロジェクトです。これらの海中プロジェクトの巨大な規模と建設方法について解説します。

MegaBuildsさん、ありがとうございます。

The Insane Size of Underwater Megaprojects

2023/02/25 #tunnels #megaprojects #oilrigs

From skyscraper-sized oil rigs to subsea railway tunnels, megaprojects under water are some of the most ambitious construction projects in history. And often these projects in the sea are much larger than we think. So today we will uncover the insane size of these megaprojects and talk about how they were built. For more skyscraper & megaproject content make sure to subscribe to Top Luxury!

0:00 Insane Size of Underwater Megaprojects
0:43 Insane Size of oil rigs
5:34 Underwater tunnels
9:19 Underwater bridges