He got the info and the images from "Building Structures: Understanding the Basics" by Malcolm Millais.

@@emily8878 Thank you.

Thank you for your comment and suggestion! We appreciate your interest in our videos. We will definitely consider making a video on wind load calculations for light poles with a height greater than 10m. Stay tuned for future videos!

Thank you for bringing up the question of calculating wind load on open buildings. As a structural engineer, you are aware that calculating wind load on open buildings can be complex, as it depends on several factors such as the building's location, height, & geometry, direction of wind & building's orientation. EN 1991-1-4 provides general rules & guidelines for determining wind loads on structures, including open buildings. However, when calculating wind loads on open buildings, you should also consider the negative & positive pressures on the roof, wind pressure on the walls, if any, & how the wind flows through the building. Computational fluid dynamics (CFD) simulations can be used to model the wind flow around the building & determine the wind loads on the structure. It's also important to check the country specific requirements as well as the national annex to ensure the compliance with local regulations. Please let me know if there is anything else I can assist you with.