Hello Friends, I have a question about building with concrete (Monolith, Massive) Frames (Maybe I'm not explaining well I'm beginner) end here are some examples from the internet:
http://farm5.static.flickr.com/4100/474 ... 6541cb.jpg
http://static3.depositphotos.com/100086 ... -frame.jpg

How to correctly do this, I tried from a wall (Changed its dimension and sizes, but it is hard to work)

Do you have any examples for kind of projects or easy way to accomplish this task

Thanks