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Hey woodworkers, thinking simply
General Boards - The Lounge
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Replies: 44
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Hey woodworkers, thinking simply

3

Nov 21, 2023, 9:57 AM
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shelf.png(21.1 K)

I want to build a MEGAshelf in my new storage building.

I'm thinking of building it out of 2X3s and then topping with plywood because that's how shelves work, right?

So let's say I span this baywatch 30 ft and it is 2 ft deep. How far apart should my braces be? 16 inches is overkill, right?

WWYD? Something like a brace every 2 ft? It will be fastened to the "legs" (or wall) which are 5 ft apart. Then I wants to secure it with a steel cable to support the outside weight... Hold on let me paint this.



Kind of like this, but the cable will go straight up to the leg.



So anyways? How far apart should the braces be and what kind of plywood? 1/2 or 3/4. I need like a link rather than a rough description. TUs and possible awards for responses.

Thx

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Depends on how much weight you intend to put on the shelves.

6

Nov 21, 2023, 10:02 AM
Reply

Personally I would overbuild them because you never know what they might get used for in the future.

flag link military_tech thumb_downthumb_up

IKR, I don't see one 5 ft span holding more than 100 lbs

3

Nov 21, 2023, 10:04 AM
Reply

which is making me think I could space the braces every 2 ft with 1/2 plywood....but I don't really know.

Most likely every 5ft would hold no more than 60 lbs

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Have to figure it out by how much your wife weighs

5

Nov 21, 2023, 10:09 AM
Reply

While leaning heavily against said shelving. You know, since you are into garage seggs.

2024 purple level member flag link military_tech thumb_downthumb_up


This plus

3

Nov 21, 2023, 10:07 AM [ in reply to Depends on how much weight you intend to put on the shelves. ]
Reply

I would go with expanded metal or wire decking so it doesn’t become a dust/bird nest/trash collector

2024 orange level memberbadge-donor-15yr.jpgringofhonor-cu85tiger.jpg flag link military_tech thumb_downthumb_up

“Anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that my ignorance is just as good as your knowledge.” Isaac Asimov
Panta Rhei Heraclitus


I don't think wood screws work on the expanded metal though?***

2

Nov 21, 2023, 10:11 AM
Reply



flag link military_tech thumb_downthumb_up


Lay the EM on top of 2x3s and attach with a pan head screw***

3

Nov 21, 2023, 10:14 AM
Reply



2024 orange level memberbadge-donor-15yr.jpgringofhonor-cu85tiger.jpg flag link military_tech thumb_downthumb_up

“Anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that my ignorance is just as good as your knowledge.” Isaac Asimov
Panta Rhei Heraclitus


Link to metal that is similar price range to woods?***

3

Nov 21, 2023, 10:21 AM
Reply



flag link military_tech thumb_downthumb_up


...says the guy who just built a metal building***

4

Nov 21, 2023, 10:21 AM
Reply



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That's why he can't go metal on the shelves***

3

Nov 21, 2023, 10:22 AM
Reply



2024 orange level memberbadge-donor-15yr.jpgringofhonor-cu85tiger.jpg flag link military_tech thumb_downthumb_up

“Anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that my ignorance is just as good as your knowledge.” Isaac Asimov
Panta Rhei Heraclitus


Why not just get something like a lumber rack, attach one to each stud

3

Nov 21, 2023, 11:31 AM
Reply

for the 30' - these are 16" deep but could probably attached two 2x12s to the brackets, or find some similar deeper brackets...

https://www.homedepot.com/p/Delta-16-in-x-21-in-Heavy-Duty-Wall-Rack-Adjustable-3-Tier-Lumber-Rack-Holds-480-lbs-Steel-Garage-Wall-Shelf-with-Brackets-HDRS1000HD/322514856?source=shoppingads&locale=en-US&srsltid=AfmBOooCV-K_m_k51bbsIWxVSzsFMqNYpg9DdhKEfiEa08lFaFzQ1BhDbGY

2024 white level memberbadge-donor-15yr.jpg flag link military_tech thumb_downthumb_up

ohhh, yeah, I need that too

1

Nov 21, 2023, 11:47 AM
Reply

but I don't think it goes deep enough for my storage containters.

I will look for something similar that goes deeper, tanks

flag link military_tech thumb_downthumb_up


also, may not twerk with a 5 ft span??***

1

Nov 21, 2023, 11:50 AM
Reply



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Not sure, I'm going to get a portable building with steel studs soon for

2

Nov 21, 2023, 11:55 AM
Reply

a workshop, so I'm going to do some research on anchoring a lumber rack cause I'm going to need one. Thinking some kind of toggle anchor instead of screws of some sort...

2024 white level memberbadge-donor-15yr.jpg flag link military_tech thumb_downthumb_up

Run horizontal 2x4s at whatever height you need***

2

Nov 21, 2023, 12:09 PM [ in reply to also, may not twerk with a 5 ft span??*** ]
Reply



2024 white level memberbadge-donor-10yr.jpg flag link military_tech thumb_downthumb_up

MauldinT, where are you???


HOW

1

Nov 21, 2023, 1:22 PM
Reply



flag link military_tech thumb_downthumb_up


How deep do you want them? Probably easiest to do wooden shelves.***

1

Nov 21, 2023, 2:10 PM
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2024 white level memberbadge-donor-10yr.jpg flag link military_tech thumb_downthumb_up

MauldinT, where are you???


BOAISY

1

Nov 21, 2023, 2:16 PM
Reply

About 2 ft.

FIL was originally trying to sell me on these things, but I don't think I could make it work.

https://www.amazon.com/FLEXIMOUNTS-Overhead-Adjustable-Dropdown-Two-Color/dp/B0194R5BSA/ref=sr_1_5?crid=1625ZCHKC2FM3&keywords=adjustable%2Boverhead%2Bgarage%2Bstorage%2Brack&qid=1700500790&sprefix=adjustable%2Boverhea%2Caps%2C98&sr=8-5&th=1

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Re: BOAISY

1

Nov 21, 2023, 2:39 PM
Reply
stud wall.png(57.2 K)

I would just build a stud wall between each 5 foot span, similar to but not identical to this.



Would have to fasten it by drilling a hole through the vertical metal tubing and using a lag screw with a washer so it doesn't pull through the metal. After you got that done, I would think you could do just about anything you want. I would tie a vertical 2x4 or a piece of metal tubing into the metal "rafter" to establish the front of the shelves, using the same manner described above. That's about all I can think of, unless you want to build a free standing unit of sorts so that you don't put a bunch of holes into that spendy metal building. You could mount it into the concrete floor so that it doesn't move.

2024 white level memberbadge-donor-10yr.jpg flag link military_tech thumb_downthumb_up

MauldinT, where are you???


I don't think so, Tim. But I appreciate your time.***

1

Nov 21, 2023, 2:46 PM
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Well then by all means keep us updated.

2

Nov 21, 2023, 2:55 PM
Reply

I look forward to seeing the results.



2024 white level memberbadge-donor-10yr.jpg flag link military_tech thumb_downthumb_up

MauldinT, where are you???


milking table?***

4

Nov 21, 2023, 12:12 PM
Reply



2024 white level member flag link military_tech thumb_downthumb_up

S??? ????? ???? ??? ??????? ?????? ???? ??? ??????,
S??? ????? ?? ?? ???????? ???? ? ??????? ??? ????? ?????..


Dave????***

4

Nov 21, 2023, 3:21 PM
Reply



2024 purple level memberringofhonor-greenr.jpg flag link military_tech thumb_downthumb_up

I put up shelves in my garage. And probably did overkill it.

3

Nov 21, 2023, 1:54 PM
Reply

I used a 2 by 2 attached to the stud, so every 16 inches going vertically.

Very similar to this: https://woodgears.ca/shelves/garage.html

I then build a triangle shaped brace that fit around the 2 by 2 and it goes out about 12 inches to the point of the triangle.

Shelves are plywood, 18 inches deep, so each sheet makes two shelves and leftover for the braces.

I bolted the triangle shaped braces to the wall mounted 2 by 2 in case I ever wanted to move them. LOL. Three levels of shelving, then plastic boxes for most stuff I want on them. This was an important task as I bought some from HD and Lowes to see what type of storage I like the most, ended up with these:

https://www.homedepot.com/p/Hefty-18-qt-Storage-Bin-HFT-7160010665666/318772205

2024 orange level memberbadge-donor-15yr.jpgringofhonor-fatherg-110.jpg flag link military_tech thumb_downthumb_up

It's good to be neat...I'm in a little diff situation

1

Nov 21, 2023, 2:01 PM
Reply

since the only thing I can tie in to are these legs that are 5 ft apart.



flag link military_tech thumb_downthumb_up


You sure you want to attach to the verticals and not just do freestanding?***

2

Nov 21, 2023, 2:04 PM
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flag link military_tech thumb_downthumb_up

Yes

2

Nov 21, 2023, 2:15 PM
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yes

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So, I would use 3/4 inch plywood

1

Nov 21, 2023, 2:39 PM [ in reply to It's good to be neat...I'm in a little diff situation ]
Reply

and build a horizontal brace that ties into your veritcal. Hard to tell if those are square or I beam shaped, but I would do another support at least halfway between them and the horizontal braces.

I ended up getting a track saw to cut the plywood. Works great.

2024 orange level memberbadge-donor-15yr.jpgringofhonor-fatherg-110.jpg flag link military_tech thumb_downthumb_up

It's 2-1/4 square 12 gauge tubing


Nov 21, 2023, 2:54 PM
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Track saw looks cool.

flag link military_tech thumb_downthumb_up


makes cutting plywood much easier

1

Nov 21, 2023, 3:25 PM
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I needed a bench for it so I bought the Kreg System.

But follow 731woodworks guy on YouTube and he does tests on all of them - and he has a website that will have links to great deals on them.

2024 orange level memberbadge-donor-15yr.jpgringofhonor-fatherg-110.jpg flag link military_tech thumb_downthumb_up

You should definitely buy a Festool track saw for this project -

2

Nov 21, 2023, 3:33 PM [ in reply to It's 2-1/4 square 12 gauge tubing ]
Reply

it's a gateway drug, then you end up with tons of these white boxes everywhere, and empty pockets...



2024 white level memberbadge-donor-15yr.jpg flag link military_tech thumb_downthumb_up

Yeah, I was just gonna see if Lowe's would rip 4X8s in half

1

Nov 21, 2023, 3:35 PM
Reply

for me. Seems way easier.

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I feel called out by this.

2

Nov 21, 2023, 3:41 PM [ in reply to You should definitely buy a Festool track saw for this project - ]
Reply

SRSLY, though. the Festool track saw is amazing. Just rip the bandaid off and buy the TS-75

flag link military_tech thumb_downthumb_up

It is a cult

2

Nov 21, 2023, 3:46 PM [ in reply to You should definitely buy a Festool track saw for this project - ]
Reply

ok, I bought the Midi Dust Extractor with the bluetooth switch. Awesome.

2024 orange level memberbadge-donor-15yr.jpgringofhonor-fatherg-110.jpg flag link military_tech thumb_downthumb_up

I originally bought the TSC 55 KEB cordless track saw

1

Nov 21, 2023, 3:56 PM
Reply

Now I've got a whole collection - miter saw, router, table saw, sander, tables, MIDI. I need to start a woodworking business to pay for all this.

I think the track saw is the most versatile tool you can have, though - I've broke down plywood, cut 2" foam sheets, cut all the sheathing/siding on my backyard bar...

2024 white level memberbadge-donor-15yr.jpg flag link military_tech thumb_downthumb_up

The jig saw looks amazing


Nov 21, 2023, 4:53 PM
Reply

I have a cheap one and have trouble with tear out. The Festool has an adjustment for blade width but also has a plastic insert (disposable) to help with tear out.

Been watching the Festool Recon page. Trying not to pull the trigger.. LOL.


https://www.festoolrecon.com

2024 orange level memberbadge-donor-15yr.jpgringofhonor-fatherg-110.jpg flag link military_tech thumb_downthumb_up

A stronger system would include...

2

Nov 21, 2023, 3:00 PM
Reply

the horizontal members running from the wall to the end of the shelf be fasted on the sides of the studs which would put the fasteners in that location in shear rather than tension. Tension on fasteners causes problems because the shear they create in the wood framing. That means the failure is dependent upon the lengths of the screw shank and the depth of the threads. You can not depend on wood.

Attach those members on the side of the wood framing and the primary stress on them will be shear and compression on the wood.

The chain, cable vertical supports should be fastened the same way, to the sides of the members to which they attach.

A brace coming off the wall will support the front of the shelf but it will not be a strong or effective as a vertical member. If you want to use both that's fine but I doubt you're putting more weight on there that the space will allow.

Are you parking a truck on that shelf?

2024 orange level memberbadge-donor-10yr.jpgringofhonor-clemsontiger1988-110.jpg flag link military_tech thumb_downthumb_up

Ikr, it's not like I'm putting a bunch of weight on this thing

1

Nov 21, 2023, 3:03 PM
Reply

I just wasn't sure if I could do 1/2 inch plywood and 2 ft spacing on the braces.

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You should re-think steel cables.

2

Nov 21, 2023, 3:16 PM
Reply

The most cost-effective way to do this is to put everything 24in on center, have a stud wall, and use front leg supports. You'll spend less on the additional 2x4s than you would on the steel wire, and the support will be better.

That said, you could miter the 2x4s and add in splines to the joints to make them look nice, but I'm pretty sure you are going to just do butt joints and deck screws, so this is probably more framing than woodworking.

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Front leg supports like to the ground?

1

Nov 21, 2023, 3:21 PM
Reply

Or like from the shelf going up in place of the wire?

Wire rope is pretty cheap. The fasteners will probably cost moar than the wire rope tho.

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Yes, to the ground.

2

Nov 21, 2023, 3:40 PM
Reply

Those joists overhead are not designed to bear the weight that you are wanting to put on them.

Over time that's going to lead to failure.

flag link military_tech thumb_downthumb_up

Butt I selected the heavier gauge tubing designed to withold heavy

2

Nov 21, 2023, 4:02 PM
Reply

snows in a place that doesn't get snow.

The whole point was to stay off the floor and I don't think adding say 60 lbs to each leg is going to be noticeable at all.

I could be wrong, but I did make an A in statics and a B in finite element analysis.

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Re: Butt I selected the heavier gauge tubing designed to withold heavy

1

Nov 21, 2023, 5:59 PM
Reply

the heavier gauge tubing is great, my concern is that I don't have the engineering designs from this, but I do know that the bottom chords of roof trusses are designed to facilitate tension rather than compression. You could do the mounting, but in order to do it properly, you'd need something like a Simpson strong tie to go over the roof trusses and under the roof, and tie into a blocking that you'd want to connect to your fasteners and the steel cable, rather than just relying on a bolt and pullout strength. At that point, you'd be doing an awful lot of work just to save the clearance between the bottom shelf and the floor (I'm assuming you are doing multiple rows of shelves, so correct me if that assumption is wrong.

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Oh no, just one megashelf

2

Nov 21, 2023, 6:28 PM
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My fil is good with this stuff, so I'll get his approval before I do anything two stoopid

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Re: You should re-think steel cables.

1

Nov 21, 2023, 3:29 PM [ in reply to You should re-think steel cables. ]
Reply

willki said:

The most cost-effective way to do this is to put everything 24in on center, have a stud wall, and use front leg supports. You'll spend less on the additional 2x4s than you would on the steel wire, and the support will be better.



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MauldinT, where are you???


Replies: 44
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