Does anybody use sand as a base before they pour concrete

Otherwise what is under a slab depends on the ground you are pouring the slab on some soils don t need anything some need a lot of help From American Concrete Institute ACI360R 10 Guide to Design of Slabs on Ground 4 5 Design of Slab support system 4 5 1 General After subgrade soils have been classified the general range of K values can

PRICING – State Crushing Landscape Supply

6A Crushed Concrete 15 00 21 00 20 00 19 00 RECYCLED STONE – Oxford Yard Call for delivery – pricing based on material location 21AA Crushed Concrete 16 75 21 75 20 75 19 75 1″ to 3″ Crushed Concrete 19 75 23 75 22 75 21 75 RECYCLED STONE – Auburn Hills Sherwood East Yard Call for delivery – pricing

How Much Crushed Stone Do You Need A Sure

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

How is concrete made from limestone

 · Cement is simply one of the ingredients of concrete which is also made of sand and bits of gravel or crushed stone Cements makes up between 10 to 15 of concrete s total mass though of course the exact proportions may vary from one mixture to the next depending on the type of concrete

Get The Right Flooring for Your Horse Barn

The benefit of crushed limestone is that it provides good drainage if properly installed with several inches over a bed of sand It s also a non slip surface However limestone can pack to an almost concrete like hardness which means stall mats and or deep bedding will be needed to provide comfortable footing for your horse

Crushed Limestone Uses Benefits

 · I would make sure you have at least a couple of inches of real stone under the slab to keep the capillary break in place But below that you could use crushed concrete however and concrete block for that matter I would not use is much softer than concrete and concrete block is also much more porous than poured concrete

Determining What Size Crushed Stone You Need For Your Project

Crushed stone is used for a wide variety of projects from building roads to providing suitable drainage and from laying a base for pavers to enhancing the look of landscaping projects There are so many uses for this versatile material yet many people are unsure of what size they need when it comes to selecting the proper material for their project

2020 Gravel Prices Crushed Stone Cost Per Ton Yard Load

Crushed Limestone Cost Crushed limestone costs 30 to 38 per ton from 1 59 to 2 00 per square foot or between 35 and 54 per yard For smaller amounts expect to spend 3 to 5 per bag or 125 per ton Crushed limestone is customizable into different sizes and styles and prices mainly depend on

Proper Subgrade Prep Concrete Construction Magazine

 · The top 6 to 12 inches of the backfill under the slab should be filled and compacted with well graded gravel or crushed material Walls are typically backfilled with the removed earth or with a granular open graded material says Tull

Crushed Stone vs Crushed Gravel What s the Difference

 · Crushed Stone Crushed stone is one of the most popular materials for residential products like driveways and landscaping It s a man made product and usually contains a combination of natural stone like limestone granite and tap rock These stones are crushed to create the jagged edges we associate with gravel

what do you use under concrete

Hi I am Mike Day owner of Day s Concrete Floors Inc in Maine where I ve been working with concrete for 30 years now and this website is where I can share with you all the knowledge and wisdom I ve gained from installing all kinds of decorative concrete concrete floors concrete overlays stained concrete and also fixing cracked or spalled concrete

flagstone patio on crushed stone

They are a by product of the rock crushing process and are a very important component for the base material under your proposed patio If you were to use just crushed limestone with no fines the flagstone would have a good base but not the best The introduction of these fines is what allows the crushed limestone to mimic poured concrete

How to Lay a Crushed Limestone Driveway Home Guides SF

6 Top the driveway with a 4 inch to 5 inch inch layer of crushed 8 limestone As you arrange these stones make a crown along the length of the driveway that is higher than the sides


2 Under slab fill 3 Aggregate for making concrete 4 Sand for making concrete 5 Aggregate for mixing hot mix asphalt 6 Sand for making hot mix asphalt 7 Chip seal aggregate 8 Railroad Ballast 9 Agricultural Limestone Aglime neutralizes soil acidity and a source of calcium and magnesium 10 Rip Rap for erosion control 11

Crushed concrete vs limestone for driveway Heavy

 · I have used recycled crushed concrete with great results on small driveways with great results Sure there s some foreign material such as an occasional piece of rebar or a blacktop piece but big deal it will all be fine By me the aggregate is limestone so when it goes through a few wet dry cycles it starts looking like well concrete

Limestone gravel vs screenings under the shed foundation

 · Limestone gravel vs screenings under the shed foundation However I changed my mind over the weekend and I ve already built a wood frame platform for the shed as the manufacturer lifetime recommends either concrete or wood frame foundation

Crushed stone sand gravel concrete stone sandblasting sand

Crushed Limestone Products Products are not available at all times or locations Roadstone Roadstone is crushed limestone with fines It is used for roadways driveways base material under concrete or pavers and fill for fence posts


A crushed aggregate used as a base under concrete or blacktop or ontop of 1 2 s for building up roadways or driveways 4 Blue Limestone Often used for driveways in areas where a larger stone is required due to erosion or muddy conditions

Compact Fill Under Slab

DEAR TOM Un compacted fill under concrete slabs of any type is a recipe for disaster The slab could be for an entire home it might be an exterior patio slab a front porch slab a driveway etc Concrete is an amazing material but it has an Achilles heel

Should I set fence posts in dirt gravel crushed rock or

Limestone is best On the ranch I use telephone poles and either sand only or limestone Both will pack like cement but you have to put a little in the hole and use a heavy tamper then a little more and tamp Each time using just enough water to moisten the dirt Some ranchers put in limestone then cement and then limestone after curing

Landscape Sand Gravel Landscaping Stone Oconomowoc WI

For use under pool liners in sandboxes or volleyball pits under paving stones or bricks or for use in mixing concrete Torpedo Sand 3 4 Crushed Limestone Most commonly used behind block landscape walls as the jagged crushed shape will help hold

Crushed Granite vs Crushed Limestone for Base

 · RE Crushed Granite vs Crushed Limestone for Base Ron Structural 5 May 11 15 55 Because of the high calcium content crushed and graded limestone tends to hold to together nicely and for the long term will actually hydrate into a stronger mass

When To Use Crushed Stone As Opposed To Gravel For A Project

Limestone dolomite granite and trap rock are the most common types of rock used to produce crushed stone Less common are marble slate sandstone quartz and perlite The overall geology of any given state will generally dictate the types of material that are mined from that state

Limestone Vs Crushed Concrete eHow

Limestone may appear in crushed concrete as a material found in the cement used to mix concrete Some builders use crushed concrete as a material for new concrete in which it takes the place of a crushed mixing stone like limestone Crushed limestone appears in some of the same applications as crushed concrete

Avoid Limestone Screening For Interlock Base Toronto

 · So first lets example why people do use limestone screening Why use limestone screening Limestone screening is cheep It is the cheapest base aggregate that my stone yard supplies You could get recycled concrete or reprocessed asphaltcheaper but that s hard to find especially for the lazy contractors using limestone screening

Texas Sand Gravel Materials

Cushion Sand is primarily used on construction sites for pipe embedment on building pads around pipe and under concrete work Manufactured Sand Manufactured Sand is made when hard Limestone Rock is crushed down to sand Particles generally range in size from 1 8 to fine powder Play Sand Play Sand is a fine clean sand perfect for sand

Bulk Stone Gravel Sand

Bulk Stone Gravel Sand includes washed gravel crusher run mason sand paver sand and sidewalk mix for sale at Reboy Supply Inc Elma NY Delivery available

How to Calculate Limestone Gravel Estimate Hunker

Crushed limestone is a popular material used to make roads driveways and parking areas Figuring the amount you need for a paving project at your home is complicated by the fact that limestone is sold by the ton but the easiest way to measure your needs is to

Topic Asphalt vs crushed limestone

 · Crushed limestone and in many areas you can also get crushed asphalt Also you may have a choice of crushed 21 AA stone much cleaner than crushed limestone and less money Crushed asphalt is good but not as clean as crushed stone Do not get crushed concrete it is dirty and many times has small pieces of reinforcement wire or other metal in it

What are the pros and cons of a crushed concrete driveway

 · Pros Cheap hopefully it s recycled Permeable better drainage Cons Tricky to plow snow off of Depending upon its coarseness can be difficult to locate yard furniture on

What is Crushed Limestone Where to buy crushed limestone

 · Shoreline Crushed Limestone Products ¾ Clean Crushed Limestone INDOT 8 for pipe backfill foundation walls drainage and concrete mix Road Base for compactable base under and concrete pavers and base of retaining walls Also called Crusher Run

Substituting gravel for crushed limestone recipe for

 · Crushed limestone is soft we can t get it here it all goes for making portland cement Crushed riverstone is used in eastern canada you get alot of round rock The river rock will be stronger than the limestone your used to As for using for the finished surface

waterval onder crushed limestone under concrete

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 uses Select Sand amp Gravel is a supplier of Crushed Limestone Rock and Crushed Concrete Rock for the construction or project uses stated above

crushed limestone pole barn floor

 · Re crushed limestone pole barn floor Your neighbor is a good example of people seeing something but not understanding what they are seeing Rust on tools in a barn is caused by humidity in the air which leads to condensation when the outside temperature changes enough to bring the moisture of the air on the inside down to the point of forming

Garden Guides The Type of Gravel to Use for Pavers

 · Consider repurposed gravel old concrete that has been crushed just like limestone limestone aggregate is a component of most concrete Recycled concrete gravel can work as well as limestone in most applications It is usually cheaper and always will conserve natural limestone resources Lay it and compact it just like limestone gravel

Crushed Stone vs Pea Gravel What s the Difference

 · Crushed stone is available in a variety of sizes from 3 8 to 4 Because it is literally crushed stone there is no consistency to its shape The edges tend to be sharper and it feels rougher to the touch than pea gravel Also most crushed stone will either be in a white or gray hue giving you a more neutral look than the colorful pea

Crushed Limestone Rock vs Crushed Concrete Rock

 · Uses of Crushed Rock Applications of Limestone Rock and Concrete Rock As a result of the number of questions that we at Select Sand Gravel receive regarding the usage of Crushed Limestone Rock versus Crushed Concrete Rock we felt it was important to state the differences in these types of Rock

Crushed Stone Under Concrete Why It s Needed

When working with concrete slabs it s important to take the appropriate steps to ensure that it lasts for many years to come In order to get the most use out of your concrete slabs you need to add a layer of crushed stone beneath it first Placing crushed stone under concrete serves several purposes and can provide the following benefits

3 Reasons to Use Crushed Stone Under Concrete Slabs

 · When it comes to building a concrete porch or driveway simply laying down the slabs is not enough In fact the experts at B R Sand Gravel suggest laying down a layer of crushed stone before installing concrete slabs As Gales Ferry CT s most trusted gravel suppliers their team emphasizes using a crushed stone base for the following reasons

Gravel Crushed Stone Orion Stone Depot

White Limestone 5 1 25 A crushed gravel indigenous to Michigan Can be used for a variety of applications including driveways as a base for sheds or as a decorative stone in flower beds and walkways Grey Limestone 1 1 75 A crushed gravel indigenous to Michigan

How much gravel under concrete

 · Re How much gravel under concrete Well I had 10 yards 15 tons of 53 limestone delivered yesterday It has a lot of limestone powder and the guy said it will pack real good

Is Crushed Limestone Good For Driveways Home Logic UK

 · Crushed limestone is often used as the aggregate in a concrete mix along with cement water and sand Crushed limestone is the perfect base for roads as it is strong enough to withstand vehicles driving over it It is also smooth and affordable Crushed limestone is a good bedding for underground pipework as it doesn t expand or move

Limestone Driveway Resurface

 · Resurfacing an old driveway with 10mm limestone gravel Enjoy

How to Pack Down Rock Before Pouring Concrete Home

 · How to Pack Down Rock Before Pouring Concrete Whether you pour concrete for a walkway or patio a strong gravel base is required to prevent the concrete


1 Regarding structural number on Crushed Concrete Base Manatee County to approve SN 0 18 if following criteria is met and maintained A Limerock Bearing Ratio value of 150 or greater B Gradation conforms to FDOT Specifications 2015 C Deleterious materials conform to FDOT Specifications 2015

How to Choose the Correct Size of Limestone for Your

Number 2 Limestone is commonly used and is 3 to 4 inches of clean crushed limestone This size resembles a lemon or grapefruit This size resembles a lemon or grapefruit Also it cannot be shoveled by hand so a skid steer loader or dozer will work well to put the rocks in the desired position

Strength and durability of concrete incorporating crushed

1 Introduction Recently there has been an increasing interest in using crushed sand from limestone quarries in concrete construction to overcome inherent deficiencies in river sand in some countries all over the world Crushed limestone fine sand is a by product of the quarry process and typically does not have a significant demand due to its high fines content that exceeds the standard

Subgrades Subbases for Concrete Slabs

Subgrades and Subbases for Concrete Slabs Recycled crushed concrete is an excellent source for subbase material The Concrete Producer If the under slab support is bad enough you can then get differential settlement across the crack that leaves a very unfortunate bump and a very unhappy owner

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