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Hello Tim, thank you for this wonderful explanation. you inspired me to create a concrete calculator. Please send other handy formulas I should add to the calculator. You can view it by googling "mixcreto"

Excelent presentation. I assimilate and understand the whole explanation. Thanks, mr. Tim.

great stuff, i would love to see them in 3d for someone who isn't familiar with 2d drawings

Nice info 👍

Thank you

OOOPS. Both of these are TRUSS Rafters. Just one is an Engineered Truss. The other is just a three point Truss. (design). The term Truss is just not understood. And don't get me started on what a gert is ~ and purlins. But of course all good here. At least this is thought about . For me it's the snow load. Can the roof handle two feet of wet snow? or a Hurricane? How about dormers through the roof? Never heard of a "stiff back." That's a fun concept. Ok Fair enough. Thanks for this.

You haven't posted a video in a year....you good?

The question we all have - Is he an expert at drawing OR an expert at load bearing walls. Or both? I think the latter.

Bro. Thanks for the straight to the point with a white board. Im so sick of these Hollywood pansies and their stupid intros, music and life story before explaining anything that doesn't actually makes sense. Appreciate you bro.

Thank you!

I have two different three-way switches. The black common is by itself on one of them and on the other it’s not by itself. Not sure what to do in this case.

Red is the worst color to use for teaching. It is one of the hardest colors to see for any kind of vision problems, Especially if someone has colorblindness. Please consider using black or navy blue on a white board.

Hi. We have a 1960s house and we removed the first floor floorboards and saw that the cross bridging is barely touching the joists in some cases and is the cross bridges are not nailed to the joists. We have access only from the floor abone and not from level below. What can we do? Shold we try and screw them into the joists top and bottom however we can but just from the top (as we do not have access from below) Any advice?

Thank you master! I wish you published a book everything about concrete. Can you recommend such a book if you’ve come across one?

this video sucked

Is it based on CMU it is bearing on?

Why did you add the 6'' to the uni slab?

Would there ever be continuous joists over a load bearing wall?

The only video that got my 3 way to work right.

How do we get cables into base of floor without drilling joist?

Thanks! How do you decide when to combine two wires while keeping one longer and running it through the wire nut (like you did the grounds) vs using a pigtail?

Larry Haun must be laughing his cotton socks off in heaven at this idea.Roofing there is only one King I would advise you watch his videos,good attempt but no prize.

I have I-joist for my subfloor and feel plenty of bounce and vibration in my house. Anything different cerning I joist vs dimensional lumber floor joist?

Just what i needed.......many thanks!

Thank you for the short and simple video. The cut ratios are very helpful as well as the finished pieces. YOU HEAR THAT YOU OTHER RUclipsRS. MAKE YOUR VIDEOS SHORT AND SIMPLE. AND LEAVE OUT THE SUPERBOWL-STYLE INTROS AND MERCH COMMERCIALS.

I've tried to explain this to ppl and u did a much better job. Thank u.

Those little doo-dads are called SCREWS, you nut!

What size wood do you need for the blocking? I just noticed that my wall is not over the joist and i've been jacking a joist to try and fix the sag and now the sag is worse and i need to do some immediate stabilazation. I can definitely add in some blocking I'm just not sure if 2x4, 2x(what ever my joist is) or if 4x4 or 4x(whatever my joist is which would likely be 2 2xwhatever glued together

Guess it would be good for a DIYer, as most pros are looking to save on material. Unless you got a lot of scraps laying around (like unused cripple studs).

Thankyou so much, really helped me understand what is a load bearing and non load bearing wall Paul 🏴󠁧󠁢󠁳󠁣󠁴󠁿

Where did you get the 1.2 from for wastage??

Thanks Bubba!

In my neck of the woods this method is known as the dead end three way, and I've wired a good handful of these over the years, most commonly on remodel projects where I need to convert a single pole setup into a pair of three ways, sometimes with a 4 way included as well. Other times were in very long hallways on new construction in which the power feed and switch leg are located on the same end of the hall to to speak, I can save some wire. Note that as of 2011 with slight changes over the last 3 code cycles, an available neutral is required to be present in at least one of the switch boxs, because in this day and age, there are a wide variety of electronic switches requiring a neutral for standby power, whereas back in the 1970s when it was a common practice to run the power at light with a two wire switch loop, switches were a simple set of make and break contacts, so having said that the dead end three way method may or may not be code compliant depending on the situation as wel as the AHJ

What if the switch goes to the other light fixture box?

For a hip roof, with a splice in the ceiling joists, is the wall underneath also a load bearing wall? Or, only the exterior walls? Thank you!

Well done mate. I struggled so much trying to put the rubber on to the toilet at 11:07 minutes.

i use an engineer's wheel on the ground ,, i draw out the roof giving the measurement for each side then use pitch factor,, if i have a 4 hip roof (rectangular shape )and across the front its 40 ft by 20 ft down the side will equal 800 sq ft ..If the pitch is a 5/12 ( pitch factor is 1.083),,so 800 x 1.083 = 866,,, being a hip roof (15%) for waste 866 x .15% = 129.. so..866 +129 =995 SQ FT ..I WOULD ROUND UP TO 10 SQ FOR THE ROOF ,, That includes starter and hip and ridge cap ..I did 2 roofs back to back and I wound up with 3 bundles left over total between the 2 roofs

Thank you for this educational video on load bearing wall. From the many I have watched on RUclips none comes close to your video explaining this subject 👍. You have just taught me a lot 👍

5x5.5x8 is the volume per "core"...not the volume per block. 5x5.5x8x2 is the volume per block.

Man, that Jump at 8:13 confused the hell out of me. I have no idea what went where after that.

Fantastic video...thank you!

You didn't explain why the breakers have to be side-by-side, which is so that the shared neutral is not overloaded due to the two hots being on the same phase. You did say the breakers need to be side-by-side (adjacent), which ensures that the two hots are on different phases so as not to overload the neutral.

Hanmer time

Well done! Straight to the point and super easy to follows. Exactly what I was looking for!!

Quick and to the point thank you

Just what I needed. Thank you!!

I understand that America has used this imperial system that the British forced on them ,but most countries in the world except I believe Liberia,Myanmar and America have ditched this system.In 1947 Australia signed to metric but phased it in about 18 years from 1970 to 1988,so some of older people can understand both systems .Why keep using a system bases on foot and finger measurements when no one has the same foot or finger measurement as the standard ancient English man! Didn’t America kick the English foot soldiers out of the country in 1776 or thereabouts?Even the English have changed their gallon from the wine gallon measure the Americans got from them! Now if we in Australia could get rid of the constitution and governor general imposed still on us and take for example the American bill of rights I would be happy to accept that American advancement! 😊😊😊

Excellent explanation thank you for this session: you just made it really easy to understand., I would like from you teacher to make a video on dadoes their names and the joint cuts, once again thanks

Thank you so much for posting this! This was exactly what I've been looking for & you made it so easy to understand!

This guy is scary