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Pad: Concrete Or Crushed Stone? - Pool and Spa Forum

Sep 16, 2009· We just got some crushed stone to put under our concrete pad as well as to do a patio around it and it was only $13300 for the crushed stone and the sand we need for the pavers as well The concrete we did ourselves as well, borrowed a friends concrete mixer...

Aggregates | Dick's Concrete

Lightweight Aggregates Structural Concrete , Is used in the production of ready mixed concrete, used as a grading material under slabs ASTM #467 Stone , Aggregates are granular materials such as sand, gravel, or crushed stone that are an essential ingredient in concrete Learn More...

Best Gravel for Your Driveway - 9 Top Options - Bob Vila

The 9 Best Types of Gravel for Your Driveway , same way as angular fragments of crushed stone, pea gravel is more likely to move under vehicles, and can migrate off the driveway surface unless ....

Do I Need to Lay Gravel Before Pavers? | Hunker

Do I Need to Lay Gravel Before Pavers? By Aurora LaJambre SAVE , If you want to pave over concrete, you can set pavers in sand or mortar over the existing surface , The best type of gravel for a paver base is medium 3/4-inch crushed rock This gravel comes in irregular shapes with sharp edges that wedge together when compacted Small ....

North Star Aggregates Inc - Stone

North Star Aggregates, Inc Since 1987 North Star Aggregates, Inc , Crushed stone will pack down and make a long lasting stone layer Certified for use in sand mounds as #5 Gradation #3-4 Crushed Sandstone , Used for base under concrete Fill holes in driveways( Suggest limestone for "Top") ....

Rock, Crushed Stone, Gravel, Granite Products - selectsg

Rock, Crushed Stone, Gravel, Granite Products Below are sample pictures of the types Sand & Gravel materials we provide For example, we haul Rock, Crushed Stone, Gravel, Landscape Rock, Pea Gravel, Crushed Concrete, and Road Base...

Key to a sound concrete slab is compact fill underneath ,

Aug 07, 2015· If you have to use crushed stone, be aware that it requires mechanical compaction so the pieces of gravel interlock This extra step is costly and it must be done correctly so your slab never ....

Pea Gravel Mix| Concrete Construction Magazine | Concrete ,

A: Richard Meininger replied that there is no problem designing a concrete mixture with 3/8-inch maximum size coarse aggregate (pea gravel or crushed stone) using the ACI 211 proportioning procedures for a concrete slab placed by pumping But the concrete will shrink more than a No 57 mixture, so control joints must be at a closer spacing ....

Crushed Gravel as a Driveway Material - The Spruce

Crushed gravel driveways are commonly composed of sand, silt, clay and larger aggregates (pebbles and small stones) Stone driveways, by contrast, are often more elegant The source of the confusion over terminology is that the small stone used in stone driveways is sometimes also referred to as ....

When To Use Crushed Stone As Opposed To Gravel

May 13, 2015· As opposed to certain types of gravel, most crushed stone is used as an aggregate for building and construction purpos It can be used in its raw state without a binder or can be mixed with a binder depending on the end use...

Pea gravel for interior floor slab support - Geotechnical ,

Jun 06, 2006· Pea gravel is still commonly used under floor slabs and tight plac Floor contractors don't like working with it because it displaces so easily under foot and while placing concrete Many contractors in the Puget Sound region have opted for clean, crushed rock such as 5/8"...

crushed stone under foundation - Concrete Crusher

crushed stone under foundation heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry , NY Long Island:Bluestone Gravel Crushed Rock and Concrete Crushed Bluestone, Pea Gravel, Crushed Concrete, Pebbles, Crushed Rock, perfect for your driveway, landscaping and foundation ....

why is it important to have gravel under a concrete slab ,

Mar 24, 2010· how much gravel should be under the concrete pad in my new garage? , Why is it important to have gravel under a concrete slab? , 4-6" and then about 6" of 3/4 stone, the 3/4 stone will allow the slab to float, and move, rather than crack when the gravel shifts...

Crushed Stone - Patuxent Companies

Crushed Stone Patuxent Materials can deliver construction aggregates which are used for many projects including, but not limited to: Base materials underneath highways, walkways, parking lots and concrete ,...

How Much Crushed Stone Do You Need? A Sure-Fire Formula

Sep 22, 2010· Crushed stone is a material that is typically used as a base or underlayment, upon which the stuff that actually shows -- for example, the concrete of a patio-- will rest Guessing is rarely a good solution to such dilemmas when undertaking a big project, so let's look at a (relatively) simple way to figure out the correct amount...

Stone - J&N Construction | Gaylord MI

Order by phone for stone and gravel delivered right to your driveway 21A CRUSHED CONCRETE This is a recycled material made from crushed concrete This is an economical and green alternative to natural gravel or limestone and is a good base material for driveways, walkways or patios...

Crushed Limestone Rock vs Crushed , - Select Sand & Gravel

The Crushed Concrete Rock however, is able to be produced in most cases right in the middle of town which can provide the material less expensively for construction or residential project us Select Sand & Gravel is a supplier of Crushed Limestone Rock and Crushed Concrete Rock for the construction or project uses stated above...

How Much Base Material Do I Need for Walkways, Patios and ,

How Much Base Material Do I Need for Walkways, Patios and Driveways , How Much Base Material Do I Need? , Crushed stone, which is what is recommended as a base material for a paver base is measured in cubic yards First measure the square footage of the project area This is achieved by simply multiplying the width times the length...

Shouldn't I Have Gravel Under Concrete Footers? - Concrete ,

Sep 29, 2012· All exterior walls shall be supported on continuous solid or fully grouted masonry or concrete footings, crushed stone footings, wood foundations, , Gravel was always used under every concrete job (footers, slabs, driveways, etc)...

Different Types & Sizes of Aggregate for Concrete ,

It includes gravel, crushed stone, sand, slag, recycled concrete and geosynthetic aggregat For a good concrete mix, aggregates need to be clean, hard, strong particles free of absorbed chemicals or coatings of clay and other fine materials that could cause the deterioration of concrete...

The Recommended Gravel Base for a Concrete Driveway

The strength and durability of a concrete driveway are not only determined by the type of concrete mix but also by base or sub-base over which it's poured A layer of gravel placed between the ....

Crushed Gravel as a Driveway Material - The Spruce

Crushed gravel driveways are commonly composed of sand, silt, clay and larger aggregates (pebbles and small stones) Stone driveways, by contrast, are often more elegant The source of the confusion over terminology is that the small stone used in stone driveways is sometimes also referred to as ....

Should I set fence posts in dirt, gravel, crushed rock, or ,

Should I set fence posts in dirt, gravel, crushed rock, or concrete? , I have always used treated posts and crushed gravel to secure fence posts I dig a little deeper and add maybe 6" of gravel to assist with drainage around the bottom of the post , then set the post and level it, putting some crushed stone around it to keep it straight ....

3 Driveway Pros & Cons: Gravel vs Asphalt Paving

Review an objective comparison of the pros and cons of asphalt driveways compared to concrete driveways in this Wolf Paving blog , 3 Driveway Pros & Cons: Gravel vs Asphalt Paving , The crushed stone used in many applications can be easy to maintain and available in a various array of colors Installation of a gravel driveway should be ....

gravel under concrete slab? is it absolutely required ,

gravel under concrete slab? is it absolutely required? Ask Question , I could put gravel in, say 2" and 35" of concrete over that or just full 55" of crete or I could do lot of gravel and a 2" top coat over that with a bunch of steel and fibers, , it is just much, much easier to pour 55" thick of concrete, but I do think 15-2" of gravel ....

Quikrete 50 lb All-Purpose Gravel-115150 - The Home Depot

Quikrete 50 lb All-Purpose Gravel is a multi-use product for a variety of decorative and landscaping applications This product has been washed and properly graded for consistency It can also be used for structural applications when combined with other materials, such as portland cement and Quikrete all-purpose Sand for making concrete...

Why Put gravel under concrete? - Google Groups

May 06, 2010· Why Put gravel under concrete? Showing 1-28 of 28 messag Why Put gravel under concrete? mister_,@the-newzgroups , Coarse gravel, like 57 stone, under a slab is used as a capillary , a Ready Mix truck tipped over and crushed Nonny to death 5 years ago We all miss Nonny 8-( [8~{} Uncle Sad Monster Re: Why Put gravel under concrete?...

Crushed Stone vs Gravel | Nashville, TN Natural Stone Blog

Crushed stone is more useful for commercial projects, as you can see on this extensive list of uses for crushed stone Typically, crushed stone is useful for lining drainage ditches, paving driveways, as an aggregate for concrete and asphalt, and many more things...

How to Pack Down Rock Before Pouring Concrete | Home ,

Dec 09, 2018· Gravel is especially important in clay soil because it doesn't drain well, which results in water pooling under the concrete slab and slowly eroding the soil as it finally drains ....

Crushed Stone: Limestone, Granite, Traprock and More

Crushed stone is the mineral commodity upon which almost everything is built It is used in construction, manufacturing, chemical and agricultural industries throughout the world , Their "gravel" includes both the crushed stone and the gravel of geologists , crushed concrete, crushed construction rubble, crushed brick, and crushed gravel ....

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