CURIOSIDADES e RISCOS que envolvem a CONSTRUÇÃO DE TÚNEIS

In this video, I want to tell you more about some interesting facts and risks involved in tunnel construction. In some cases, they are so complex that we can compare them to a patient in a hospital ICU. Come with me and I'll tell you about the process, and then you can comment on what you thought! Don't forget to follow me on other social media! Other social media to follow: Instagram -   / causosconcretos   Fanpage -   / causosconcretos   Institutional Support -   / recuperacaoengenharia   Production and Editing -   / digitaleponto   Some images in the video were taken from internet research, news reports on the subject, and also personal archives.