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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.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 ...

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 , ...

www.thespruce.com/concrete-slab-tips-for-garage-floors-1398069

Feb 13, 2017 ... The concrete slab should be four-inches thick at least; it needs to be thicker if heavy equipment will rest on it. Building codes offer requirements ...

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

The total air content should be five to eight percent for concrete with a maximum size ... concrete. Make sure the groove depth is one-fourth of the slab thickness.

www.hunker.com/12253174/how-thick-should-a-concrete-garage-floor-be

Pouring your own garage floor is an attainable goal with enough time and manpower. To ensure the strength and durability of your floor, you need to know how ...

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 ...

www.hunker.com/12589321/how-thick-should-a-concrete-walkway-be

Builders commonly use concrete for sidewalks or walkways in residential and ... Most builders pour a 4-inch thick slab for a sidewalk or walkway, which provides  ...

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, ...