Rebar Sizes Demystified!
#rebar #concrete #rebarproject
Rebar stands for "reinforcing bar" - used in concrete construction in a wide range of applications. Whether columns, slabs, foundations, sidewalks, decks, or driveways, rebar is the "go-to" method of reinforcing concrete.
Concrete possesses high compression strength. When forces are weighing down on it or pushing in on it, it is quite robust. But when the concrete is placed in tension (forces pulling it apart), its tensile strength is not very high all on its own. Cracks will tend to appear.
That's where rebar comes in. The ridges on the rebar give something for the dried concrete to grip and stay in place. Rebar can strengthen columns too. Sufficient rebar carries weight on its own so the concrete in the column doesn't have to carry as much weight.
But what is up with rebar sizes? #3? #8? #4 and so on? Why not just call out the rebar diameter in 1/8" increments, such as 3/8", 1/2", or 5/8"?
The answer is simple. Rebar is sized in the number of 1/8" increments. So, #3 is 3/8", #4 is 4/8th's (1/2") and #8 is 8/8th's (1"). Cool, huh?
If you liked this, visit us at dirtfarmerjay.com for bonus blog and recipe content, and dirtfarmerjay.com/store for great shirts, stout coffee mugs, and hats that will get the word out that when it comes time to fix or build something around your place, you JUST DO IT YOURSELF!
-
1:29:19
Roseanne Barr
12 hours agoNicole Shanahan Is BASED AF | The Roseanne Barr Podcast #67
94.9K114 -
3:12:47
I_Came_With_Fire_Podcast
11 hours agoLive Fire (No Exercise)
59.2K11 -
1:31:58
Flyover Conservatives
1 day agoTrump Train Triumphs over Biden-Harris Lawfare! - Joeylynn Mesaros; Weak Men and the Threat to Our Nation’s Security - Chris Rodack | FOC Show
62.2K14 -
1:26:59
Hathor Studios
22 hours agoCode 12 — The Movie
78.8K39 -
1:15:59
JoBlo Originals
11 hours agoFriday Night Flicks!
53.5K -
4:30:52
Tundra Gaming Live
14 hours agoThe Worlds Worst Horror Streamer Has Heart Attack Playing Phasmophobia
46K6 -
1:07:00
Havoc
15 hours agoFeds on a Rampage | Stuck Off the Realness Ep. 15
45.5K7 -
1:06:37
Edge of Wonder
13 hours agoPanda Cloning, Do You Trust Chinese AI? & Jungle Walrus Cryptid
43.2K4 -
2:06:38
2 MIKES LIVE
20 hours ago2 MIKES LIVE #122 Open Mike Friday!!
32.9K12 -
1:28:21
Sarah Westall
17 hours agoEXPOSED: Tate Brothers in their Own Words w/ Common Sense Skeptic *WARNING: EXPLICIT CONTENT*
38.3K53