Well that wraps the Top-10 River Nile Must-Sees. I could have included another 100 sites from the Nile Source, through the Nile Valley, to the Nile Delta, but I want to leave something for you to discover for yourself.
The framing square is one of the most frequently used Builder tools. The problems it can solve are so many and varied that books have been written on the square alone. Only a few of the more common uses of the square can be presented here.
Balloon framing uses the same type of members as platform framing, but with more substantial sized material for studs. Studs in a balloon frame run continuously from the sill all the way to the rafter. The second floor joists are supported on a ribbon instead of a joist header.