r/Concrete • • 1d ago

MEGATHREAD Weekly Homeowner Megathread--Civilians, ask here!

3 Upvotes

Please take a look at the WikiFAQ posted here: https://old.reddit.com/r/Concrete/wiki/index

The chances that your situation is covered in the WikiFAQ are pretty dang good.

If your issue is NOT covered in the WikiFAQ, this is the place to ask if that hairline crack warrants a full tear-out and if you're asking whether or not a quote is reasonable, don't bother. We don't know. Pricing is highly localized AND time-sensitive.


r/Concrete • • 8h ago

Update Post Is this fixable?? The municipality did a poor job after repairing sewer line. They said it was for "better traction". 😭😭😭

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63 Upvotes

r/Concrete • • 10h ago

Showing Skills Entryway at the church

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61 Upvotes

First time posting any of the work I've done. Tell me what you guys think.


r/Concrete • • 9h ago

Showing Skills Texas rainbow exposed aggregate

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29 Upvotes

r/Concrete • • 5h ago

Showing Skills I always forget to post the cool jobs!!

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7 Upvotes

Pretty fun one with a cool circle joint, I laid em all out but didn’t cut them in so I can’t take credit for that but I did finish the circle soo yeah! Theres one joint I’m unhappy with it gets kinda squirly in the middle if I had seen it before hand I would have made sure it was fixed but too late now lol


r/Concrete • • 1d ago

General Industry One of the many worst days of my life. This new ā€œecoā€ concrete sukzz

1.8k Upvotes

This was one of the worst concrete in my life. And I’ve been in this bussiness 10+ years.
3 day casting, 1500 square meter fields and 300cubic liters of this horrible stuff every day for 3 days


r/Concrete • • 14h ago

Concrete Pro With a Question Concrete mixer driver here

6 Upvotes

3rd season driver here. My boss recently got rid of the good acid wash, the new stuff barely removes dirt.

Do any of you buy your own acid wash and if so, what brands do you use? Thanks


r/Concrete • • 5h ago

General Industry Rain and concrete

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1 Upvotes

r/Concrete • • 16h ago

Concrete Pro With a Question Sillica dust and damage

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1 Upvotes

Any info is appreciated x


r/Concrete • • 1d ago

OTHER Can’t park there mate

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14 Upvotes

Seriously?


r/Concrete • • 1d ago

Showing Skills this is how most if us pour exposed in the Northeast

43 Upvotes

r/Concrete • • 1d ago

General Industry Someone is about to be having a bad day…

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11 Upvotes

r/Concrete • • 2d ago

Concrete Pro With a Question Does anybody know what these marks mean

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14 Upvotes

I'm bidding on this project which includes a Concrete Weir and I have everything figured out except these triangle+lines marks. Does anybody know what they mean, I've attached all details I have.

Worse case I ask the Super for a RFI if I win the project.


r/Concrete • • 2d ago

I Have A Whoopsie Name this idiot truck driver.

29 Upvotes

r/Concrete • • 3d ago

General Industry New Concrete Floor

43 Upvotes

Saw cuts going in….Ashford Formula next…burnish in 28days šŸ‘ŒšŸ»


r/Concrete • • 3d ago

Showing Skills Critique this job, please.

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3 Upvotes

r/Concrete • • 5d ago

Concrete Pro With a Question Business question : do you guys hire out rebar ? Do you prefer to have rodbusters come out to give you a hand ?

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36 Upvotes

Interested in hearing from this community. What kind of scope do you perform and what’s your experience with rodbusters and reinforcement subcontractors.

Random pic for the algorithm.


r/Concrete • • 6d ago

Showing Skills 290 foot retaining wall and 8 bridge columns!

64 Upvotes

Super bad ass job to be apart of, used alumna gang forms for all this


r/Concrete • • 6d ago

Showing Skills A project we just finished

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37 Upvotes

Showing a garage we just finished, it didn’t go as I would have liked but it’s a learning experience. The concrete cured to fast because of being a higher psi.
But wanted to show how we prepped and the work we did. It was grueling prepping with me and another guy but it came together.

In the photos we over excavated 3ft of loose dirt in the garage mixed it with water then compacted it.


r/Concrete • • 5d ago

Concrete Pro With a Question Rebar vs mesh for flatwork?

8 Upvotes

Here in Australia, reinforcement for light duty slabs, paths, driveways etc is almost exclusively welded mesh sheets. In USA, the images I see are exclusively manually placed rebar. Both methods obviously get the job done, but does anyone have any ideas as to why have the 2 countries settled into such different methodology?


r/Concrete • • 6d ago

General Industry Send this to your bro

56 Upvotes

Let your bro know how you really feel about them


r/Concrete • • 6d ago

General Industry Post tension cables - why?

20 Upvotes

I've been around construction my entire life but up here in the great white north, I've never seen homes built with tension cables. The foundations are deep, I see various vapour membranes and methods like ICF, but never seen anything done with cables. Why are they seemingly popular, or at least common, in the US by comparison?


r/Concrete • • 5d ago

Community Poll J3 Homesite Ready Mix

0 Upvotes

Hi for everyone who has tried J3 Homesite Ready Mix for their slab, I’d like to ask for feedback regarding its quality? Or maybe a recommendation for concrete pouring?


r/Concrete • • 7d ago

Showing Skills Another patio we did a Rubberstone overlay on today

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24 Upvotes

Probably out last of the year depending on weather next week. The stairs came out really nicely, my right hand guy did a sharp 90° edge along the entire patio that came out mint


r/Concrete • • 6d ago

General Industry Concrete Construction Process - Tilt-Up Project - RG Braselton

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1 Upvotes