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Building Tips for Trouble-Free Slabs - The Portland Cement ...

www.cement.org/for-concrete-books-learning/concrete-technology/concrete-construction/building-tips-for-trouble-free-slabs

Set forms so that the concrete slab surface slopes a minimum of two percent, or 1/ 4 inch ... end, or a string line across the top of the forms to ensure proper slab thickness. ... The total air content should be five to eight percent for concrete with a ...

Concrete Slabs and Thickness - Engineering ToolBox

www.engineeringtoolbox.com/thickness-concrete-slabs-d_1481.html

Recommended thickness of concrete slabs. ... Important information should always be double checked with alternative sources. All applicable national and local ...

Better Garage Floors| Concrete Construction Magazine | Concrete ...

www.concreteconstruction.net/how-to/construction/better-garage-floors_o

Feb 13, 2013 ... Ten tips for pouring stronger, crack-free concrete slabs. ... A 6-inch-thick slab weighs only about 75 psf, and live loads — anything that is not part ... To achieve this strength, the water-cement ratio should be kept at 0.5 or less, ...

www.ask.com/youtube?q=How Thick Should a Concrete Slab Be?&v=omPOJPQZeFI
Mar 8, 2010 ... http://www.homebuildingandrepairs.com... Most of the time, a thicker concrete patio slab is going to give you less problems in the future than a ...

Concrete Slab - Tips for a Better Garage Floor - Garages - About.com

garages.about.com/od/buildingagarage/a/Concrete-Slab-Tips-For-A-Better-Garage-Floor.htm

The concrete slab should be 4 in. thick (minimally; it needs to be thicker if heavy equipment will rest on it). Building codes offer requirements for the concrete mix,  ...

How to Determine the Proper Thickness of a Concrete Patio Slab ...

www.doityourself.com/stry/how-to-determine-the-proper-thickness-of-a-concrete-patio-slab

If you want to lay a patio using a type of concrete patio slab, then it is a good idea to ... When working out the proper thickness of the slab, you should take the ...

Concrete Driveway Construction Basics - The Concrete Network

www.concretenetwork.com/concrete/concrete_driveways/basics.html

In these conditions, 2 to 8 inches of crushed rock should be used as subgrade ... Click here to read more about subgrades and subbases for concrete slabs. ... should be placed at a maximum spacing of 10 feet for a 4-inch-thick driveway slab.

How thick should a concrete slab foundation be? - MyBuilder

www.mybuilder.com/questions/v/1144/how-thick-should-a-concrete-slab-foundation-be

Jun 1, 2011 ... What depth should the concrete go down to and how thick should the slab be? Also, should I use roughly 150mm of hardcore? Will the concrete ...

Guidelines for Durable Driveways, Carports Patios, Walks, Garage ...

www.dconcrete.com/Guidelines for Durable Driveways.pdf

Firm, sound subsoil is entirely adequate as a base for residential concrete. There is no ... Surface of the finished slab should slope a minimum of 1/8 in. per ft. A slope ... uniformly and evenly so the slab won't settle and won't vary in thickness. c.

Is 3" thickness really enough for a basement slab ...

www.greenbuildingadvisor.com/community/forum/gba-pro-help/18919/3-thickness-really-enough-basement-slab

So the new basement slab in the old wet basement will be poured on ... It should be easy to buy 1" dobies (they're little blocks on concrete with ...

More Info

I am building a patio in my backyard. How thick should it be?

www.getconcrete.org

I do plan on making the outer 4 inch perimeter 6 inches thick to prevent washout. I estimate 4.16 cubic yards of concrete for this job based on a 3 inch slab.

QUIKRETE® - Building a Concrete Patio

www.quikrete.com

Building a concrete patio (or any concrete slab) is similar in many ways to the ... For most building projects, pour a layer of compactible gravel about 5" thick, and use a ... To direct water runoff, most concrete surfaces should have a slight slope,  ...

Frequently Asked Questions (FAQ) | QUIKRETE®

www.quikrete.com

How do you set a post with QUIKRETE® Fast-Setting Concrete Mix? Dig a hole that ... How thick should a slab of concrete be for a patio, sidewalk or driveway?