https://youtube.com/shorts/IFEARK0Wnd4?feature=share
This video explains the various methods of carrying out casting at height.
There are basically three methods
Concreting by hoist by crane or by pump
The video explains the requirement of workability and slump for various types of concrete.
Please subscribe to my YouTube channel if you like the video.
You can post your queries in the comment section.
Thank you