How To Form and Pour A Large Concrete Slab for a Barn

Описание: #EverythingAboutConcrete #MikeDayConcrete
This video is about the most difficult forming and pouring concrete slab we had to do in 2022.
It was a 70 foot by 40 foot six inch thick concrete slab with the edges thickened to 16 inches.
The sub-base was sand, thus making it difficult for our stakes / pins to hold the forms in place.
The taller & thicker edges put a lot of pressure on the forms when the concrete is poured in place.
The forms want to move outwards so we have to install a lot of braces holding the forms straight.
The sand isn't compacted enough, like good gravel would be, to hold the braces so the forms want to bow out.
Using the sand for the sub-base made our jobs forming and pouring this slab more than twice as difficult than it should have been.

EMAIL ME - https://www.everything-about-concrete...

LEARN FROM ME - PRIVATE MEMBERSHIP AREA:
https://www.theconcreteunderground.co...

GARAGE FLOOR EPOXY FLAKE COATING COURSE:
https://www.theconcreteunderground.co...

MY STAMPED CONCRETE COURSE:
https://mike-day.mykajabi.com/offers/...

MY CONCRETE SLAB COURSE:
https://mike-day.mykajabi.com/pl/79570

FOUNDATION CRACK REPAIR COURSE:
https://mike-day.mykajabi.com/offers/...

GARAGE EPOXY FLOOR COATING COURSE:
https://mike-day.mykajabi.com/offers/...

VISIT MY WEBSITE:
https://www.everything-about-concrete...

USE THE SAME TOOLS I DO:

36" MBW POWER TROWEL:
https://imp.i284638.net/oeRMmn

ScreeDemon Gas Powered Vibratory Screed:
https://imp.i284638.net/4ZKEL

Screedemon Battery Powered Vibratory Screed:
https://imp.i284638.net/LzdBo

14' Screed Board for ScreeDemon:
https://imp.i284638.net/QOPDZM

MARSHALLTOWN SHOCKWAVE VIBRA-SCREED:
https://amzn.to/2tZ79ti

TOPCON LASER LEVEL:
https://amzn.to/2VrJ3zV

DEWALT PENCIL VIBRATOR TOOL:
https://amzn.to/2Km5Zis

INVERTER GENERATOR LIKE WE USE:
https://amzn.to/2XfWfwe

BULLFLOAT:
https://amzn.to/2U1Kx2F

HAND FINISHING KNEE BOARDS:
https://amzn.to/2TZmTUj

MAG FLOAT & STEEL TROWEL SET:
https://amzn.to/2IgmDOq

2" MARGIN TROWEL:
https://amzn.to/2G33KNn

CONCRETE PLACER OR KUMALONG:
https://amzn.to/2I00gxp

CONCRETE FINISHING BROOM:
https://amzn.to/2UytU2B

CONCRETE SCREED:
https://amzn.to/2WZxtwm

CONCRETE EDGER:
https://amzn.to/2GbGkEp

CONCRETE GROOVER:
https://amzn.to/2PaL414

BOSCH HAMMER DRILL:
https://amzn.to/31AHnaN


MY RECOMMENDED TOOLS PAGE:
https://www.everything-about-concrete...

SUBSCRIBE to my email list and get my FREE video guide on how to get the perfect broom finish on a concrete patio:
https://forms.aweber.com/form/44/2003...

Follow me on Twitter:
  / creteexpert  

Follow me on Instagram:
https://www.instagram.com/everything_...

Follow my Facebook Page:
  / everythingaboutconcrete