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Building Tips for Trouble-Free Slabs - Portland Cement Association

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 ...

QUIKRETE® - Building a Concrete Patio

www.quikrete.com/athome/patio.asp

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,  ...

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,  ...

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.

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, ...

How thick should a concrete floor be? | Reference.com

www.reference.com/home-garden/thick-should-concrete-floor-5d3dd26a8349a072

A concrete floor should be about 4 inches thick if it is in a residential home or building. For a building supporting heavy loads, 5 to 6 inches is the recommended ...

I am building a patio in my backyard. How thick ... - Getconcrete.org

www.getconcrete.org/index.php?option=com_content&view=article&id=64:i-am-building-a-patio-in-my-backyard-how-thick-should-it-be&catid=28:general-concrete-knowledge&Itemid=25

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 ...

Form and Pour a Concrete Slab | The Family Handyman

www.familyhandyman.com/masonry/pouring-concrete/form-and-pour-a-concrete-slab/view-all

Pouring a concrete slab yourself can be a big money-saver or big mistake. ... If you have clay or loam soil, you should remove enough to allow a 6- to 8-in. layer of ... thick slab with thickened edges, which is perfect for most garages and sheds , ...

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Concrete Slabs and Thickness - Engineering ToolBox

www.engineeringtoolbox.com

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

Pouring & Finishing Concrete Slabs | QUIKRETE®

www.quikrete.com

Build a sidewalk, patio, or floor with QUIKRETE concrete mixes no matter your skill level. ... Patio and sidewalk forms should slope evenly away from structures. ... Cut in control joints using a groover and straight-edge (a 4-inch thick slab will ...

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

www.doityourself.com

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 ...