• would you use gravel/stone around foundation? (Houston

    would you use gravel/stone around foundation? (Houston

    Dec 19, 2015 · Would you have a layer of gravel/stone around the slab foundation acting as: selfmaintained noweed/ nograss zone around the house (edging can also be added)? no insects zone (ants will not nest there, as stones will heat in summer)? protection against soil erosion by the roofing drip edge (dripping water)?

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  • Proper Subgrade Prep Concrete Construction Magazine

    Proper Subgrade Prep Concrete Construction Magazine

    Sep 20, 2007 · With slabongrade foundations, an alternative to native soil material may be used to restore grade. These imported fills may include granular materials such as sand, gravel, or crushed stone. These highstrength and permeable materials offer low compressibility, which is ideal for a slab

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  • Gravel Foundation Recommended for the Storage Sheds

    Gravel Foundation Recommended for the Storage Sheds

    Wouldn''t concrete be a better foundation for a shed? This is a question we get asked occasionally and yes, there are certain circumstances where you may be better off with a concrete pad. Most of the time gravel is better. A concrete slab is going to be more expensive than a gravel

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  • Shed Base: Concrete Slab or Gravel? DoItYourself.com

    Shed Base: Concrete Slab or Gravel? DoItYourself.com

    The gravel is easier to remove and move than tearing up a concrete slab. What do local zoning and building ordinances say? Some locales consider any building, no matter how small or large, to be a permanent structure if it is erected on a concrete slab.

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  • Key to a sound concrete slab is compact fill underneath

    Key to a sound concrete slab is compact fill underneath

    Aug 07, 2015 · The concrete slab will rest on these and provide solid support down to the footer. You can also fill the trenches with a gravel product that''s a mixture of washed sand and different sizes of

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  • Subgrades & Subbases for Concrete Slabs The Concrete Network

    Subgrades & Subbases for Concrete Slabs The Concrete Network

    Subgrades and subbases for concrete slabs: Tips for ensuring good support Concrete Slab Finishing Tips How to Prevent Cracks Important guidelines for preventing cracks in concrete slabs Be active in deciding where control joints will be placed Proper Curing of Concrete Slabs Properly curing concrete slabs: Why and how Allow enough time to water

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  • Gravel Calculator How much gravel do you need? Omni

    Gravel Calculator How much gravel do you need? Omni

    First, we can lay machinecrushed gravel of a larger size that will serve as a solid foundation for more aesthetic higher layers. We can add sand or dirt to this basal layer of gravel. At higher levels we would like to have gravel of a smaller size that will fit into the holes between the stones of the foundation layer.

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  • How to Clean Concrete, Stonework and Gravel dummies

    How to Clean Concrete, Stonework and Gravel dummies

    Best off, powerwashing a concrete slab is a job you need to do just once every two or three years. How to rake through gravel. Getting the grime from gravel is tricky. You''d have to be very bored indeed to want to take up sections of stones to give them a soapy soak and rinse. Instead, simply rake the stones

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  • best size stone for under concrete slab

    best size stone for under concrete slab

    Stone Gravel texture background Gravel is an easy solution for a shed base, and works well with small to medium sized storage sheds, particularly metal, plastic support with other foundations, such as a wooden frame, or concrete slab.

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  • 3 Reasons Why It''s Important To Use Crushed Stone Under

    3 Reasons Why It''s Important To Use Crushed Stone Under

    Apr 28, 2014 · Concrete may seem strong, but after many years, elements, and pressure, it will eventually crack. So in order to make your concrete last as long as your money that went into it, adding a layer of crushed stone under a slab of concrete will increase the life of your investment. Here are 3 reasons why a layer of crushed stone is important to the life of your concrete:

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  • Gravel under garage floor? GreenBuildingAdvisor

    Gravel under garage floor? GreenBuildingAdvisor

    Apr 19, 2016 · The subgrade preparation (gravel layer) is a structural element very important for the longevity of the concrete slab, entirely apparent from its role in water control. In my area, no one would use sand. 4 to 6 inches, compacted densely (90% or to refusal), of 3/4minus crushed rock (gravel) would be typical.

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  • Gravel Sizes and Appliions SameDay Aggregates

    Gravel Sizes and Appliions SameDay Aggregates

    Gravel Sizes and Appliions for Construction & Landscaping is often used as a fill for roadway beds and in the construction of slabs of concrete. • #57 Size: This material is one of the most popular sizes of rock for landscaping purposes. Between threequarters and one inch in diameter, individual stones are about the size of a nickel

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  • 47 Best Gravel Patio Ideas (DIY Design Pictures

    47 Best Gravel Patio Ideas (DIY Design Pictures

    Variations in stone color, sizes and shape create depth and character for the patio design. Flagstone and Gravel Patio. A flagstone is a flat stone slab of slate, sandstone or limestone which is rectangular or square shaped used for paving. It is a preferred material for patios because of its narrow packed joints.

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  • Gravel under concrete pad tractorbynet.com

    Gravel under concrete pad tractorbynet.com

    Nov 02, 2007 · The lower side of the site is about 7 inches lower than the upper side (side 2 in the attached picture is 7 inches lower than side 1). I''m thinking of using gravel to make up the difference when I go to pour the pad. Assuming 3" of gravel under the upper side, this means the lower side would have 10" of #57 gravel under the pad.

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  • Understanding Crushed Stone Grades Ozinga Blog

    Understanding Crushed Stone Grades Ozinga Blog

    Aug 09, 2016 · Crushed stone #10 is known as screenings or dust. This material is used to create pavers and concrete blocks. #57. Crushed stone #57 refers to stone that is about ¾". This is typically used for concrete mix, landscaping and drainage. #67. Crushed stone #67 includes stone that is ¾" or smaller in size. This is a great material for road and

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  • 11 Most Popular Shed Foundations (#3 is My Favorite)

    11 Most Popular Shed Foundations (#3 is My Favorite)

    It can be a skid, gravel, patio stone, block or post, or even plastic construction. In 20 years you could remove your shed. Take the base out is as easy as putting it in, rake it over, plant grass seed, and it would disappear. A Permanent Foundation is just that, permanent. It''s a concrete slab, excavated block or poured wall, or concrete pier.

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  • gravel stone size for concrete slab

    gravel stone size for concrete slab

    gravel stone size for concrete slab nuoyivc. How Much Gravel Is Needed When Pouring a Concrete, To figure the amount of gravel you need for a concrete slab, multiplyLoose gravel is used in a variety of ways so . How to Pack Down Rock Before Pouring Concrete ,

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

    why is it important to have gravel under a concrete slab

    Mar 24, 2010 · If you are just pouring a Slab without footings it is very important that you have firmly packed gravel, 46" 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.

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  • Gravel Size Under Concrete Slab– Rock Crusher MillRock

    Gravel Size Under Concrete Slab– Rock Crusher MillRock

    Gravel Size Under Concrete Slab XSM is a leading global manufacturer of crushing and milling equipment (Gravel Size Under Concrete Slab),XSM also supply individual (Gravel Size Under Concrete Slab) crushers and mills as well as spare parts of them.

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  • what do you use under concrete? Everything About Concrete

    what do you use under concrete? Everything About Concrete

    what do you use under concrete? (Ohio) Q. We are pouring our garage floor on a new build, what kind of material do we use under it? The builder currently has some recycled concrete but we need to fill a little more space and level it out.

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  • Ask the Builder Concrete slab needs quality self

    Ask the Builder Concrete slab needs quality self

    Feb 10, 2015 · What type of stone would be best for filling a cavity under a planned twocar garage addition? It is approximately 7 feet deep. The local concrete supplier sells recycled concrete for a

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  • best size stone for under concrete slab

    best size stone for under concrete slab

    Stone Gravel texture background Gravel is an easy solution for a shed base, and works well with small to medium sized storage sheds, particularly metal, plastic support with other foundations, such as a wooden frame, or concrete slab.

    Get Price
  • Compact Fill Under Slab askthebuilder.com

    Compact Fill Under Slab askthebuilder.com

    This gravel is the size of small green peas and it naturally compacts as it''s put into a void space. Visit a few local gravel pits in your area to see if they have this small rounded gravel. You can also fill the trenches with a gravel product that''s a mixture of washed sand and different sizes of rounded gravel.

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  • Key to a sound concrete slab is compact fill underneath

    Key to a sound concrete slab is compact fill underneath

    Aug 07, 2015 · The concrete slab will rest on these and provide solid support down to the footer. You can also fill the trenches with a gravel product that''s a mixture of washed sand and different sizes of

    Get Price
  • Products Sand, Stone, Gravel, Limestone, Screenings

    Products Sand, Stone, Gravel, Limestone, Screenings

    Brock Aggregates offers a wide range of durable, quality aggregate products including sand, stone, gravel, ¾ crush, crusher run limestone, and limestone screenings. Our products are suitable for a variety of appliions including concrete production, roadbase, parking lots, interior slabs, exterior slabs, foundation drainage systems

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  • Crushed Stone Grades: A Complete Guide

    Crushed Stone Grades: A Complete Guide

    Crushed stone #67 – Sizes from 3/4″ down to fine particles. For fill, road and slab base. Crushed stone #1 – Sizes are from 2″ to 4″. The largest of the crushed stone grades. For larger jobs such a culvert ballast. Crushed stone #8 – Sizes from 3/8″ to 1/2″. For concrete and asphalt mix. Crushed stone #3 Sizes from 1/2″ to 2″.

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  • what do you use under concrete? Everything About Concrete

    what do you use under concrete? Everything About Concrete

    what do you use under concrete? (Ohio) Q. We are pouring our garage floor on a new build, what kind of material do we use under it? The builder currently has some recycled concrete but we need to fill a little more space and level it out.

    Get Price
  • Gravel under concrete footing GreenBuildingAdvisor

    Gravel under concrete footing GreenBuildingAdvisor

    Apr 01, 2015 · Gravel under concrete footing. Timothy Denny it''s a good idea to include a few 4" pipes through the footings to connect your subslab crushed stone with the perforated pipe installed on the exterior side of the footings. There is a caveat, however: if your perforated pipe is connected to a solid drain pipe that leads to daylight, you need

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  • Site Prep & Shed Foundation Info Homestead Structures

    Site Prep & Shed Foundation Info Homestead Structures

    The Graduated slab includes a concrete slab, rebar for integrity, and a gravel base for drainage. This foundation can be done in 1 day and provides frost protection like all other concrete foundations. It''s one of the more costeffective options for a concrete foundation. The Floating Slab is the most economical option and is similar to the

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  • Gravel under Concrete Slab Pilots of America

    Gravel under Concrete Slab Pilots of America

    Jun 28, 2016 · For the Civil Engineers out there. Does anyone know of any real reason to spend the money to put gravel under a concrete slab? I have always just graded the dirt under the slab so it drains off to the sides or bottom same as the concrete slab will drain, compacted it and called it good.

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  • Determining What Size Crushed Stone You Need For Your Project

    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.

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  • How to lay steppingstones on gravel. Guide on laying

    How to lay steppingstones on gravel. Guide on laying

    Its about 3.75 cu yards of crete, or like $400 It will cost $100 for gravel to fill in 2" but my crete is still only a little cheaper, and it will be a thinner slab. I could put gravel in, say 2" and 3.5" of concrete over that or just full 5.5" of crete or I could do lot of gravel and a 2" top coat over that with a bunch of steel and fibers,

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  • How to Fix a HeavedUp Concrete Slab Hunker

    How to Fix a HeavedUp Concrete Slab Hunker

    Frost heaves create hazardous and unsightly cracks in concrete slabs along a driveway, pathway or walkway. Left untreated, these cracks spread over the surface and make the slabs vulnerable to moisture damage. Concrete heaves when water underneath freezes, displacing the soil and damaging the slab.

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  • gravel stone size for concrete slab

    gravel stone size for concrete slab

    gravel stone size for concrete slab nuoyivc. How Much Gravel Is Needed When Pouring a Concrete, To figure the amount of gravel you need for a concrete slab, multiplyLoose gravel is used in a variety of ways so . How to Pack Down Rock Before Pouring Concrete ,

    Get Price
  • Gravel under concrete pad tractorbynet.com

    Gravel under concrete pad tractorbynet.com

    Nov 02, 2007 · The lower side of the site is about 7 inches lower than the upper side (side 2 in the attached picture is 7 inches lower than side 1). I''m thinking of using gravel to make up the difference when I go to pour the pad. Assuming 3" of gravel under the upper side, this means the lower side would have 10" of #57 gravel under the pad.

    Get Price
  • Aggregate in Concrete The Concrete Network

    Aggregate in Concrete The Concrete Network

    Both gravel and crushed stone are generally acceptable for making quality concrete (Photo 9), although gravel is usually preferred for exposed aggregate. The use of recycled concrete, crushed to propersize concrete aggregate, has also demonstrated successful performance.

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  • Best Gravel for Your Driveway 9 Top Options Bob Vila

    Best Gravel for Your Driveway 9 Top Options Bob Vila

    Another popular gravel often used as a foundation for driveways is known as Item #4, which is a mixture of machinecrushed stones that measure roughly the size of a golf ball, along with sand and

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  • Gravel under garage floor? GreenBuildingAdvisor

    Gravel under garage floor? GreenBuildingAdvisor

    Apr 19, 2016 · The subgrade preparation (gravel layer) is a structural element very important for the longevity of the concrete slab, entirely apparent from its role in water control. In my area, no one would use sand. 4 to 6 inches, compacted densely (90% or to refusal), of 3/4minus crushed rock (gravel) would be typical.

    Get Price
  • Key to a sound concrete slab is compact fill underneath

    Key to a sound concrete slab is compact fill underneath

    Aug 07, 2015 · The concrete slab will rest on these and provide solid support down to the footer. You can also fill the trenches with a gravel product that''s a mixture of washed sand and different sizes of

    Get Price
  • What are the Different Gravel Sizes? (with pictures)

    What are the Different Gravel Sizes? (with pictures)

    Jan 07, 2020 · Size #10 gravel can be made from a variety of larger stones, but is most often made from slag or limestone. Size #67 is usually about the same size as #10, but often has a slightly different purpose. It''s commonly used as fill in roadways and concrete slabbing.

    Get Price
  • Gravel Sizes and Appliions SameDay Aggregates

    Gravel Sizes and Appliions SameDay Aggregates

    Gravel Sizes and Appliions for Construction & Landscaping is often used as a fill for roadway beds and in the construction of slabs of concrete. • #57 Size: This material is one of the most popular sizes of rock for landscaping purposes. Between threequarters and one inch in diameter, individual stones are about the size of a nickel

    Get Price
  • What are the Different Gravel Sizes? (with pictures)

    What are the Different Gravel Sizes? (with pictures)

    Jan 07, 2020 · Size #10 gravel can be made from a variety of larger stones, but is most often made from slag or limestone. Size #67 is usually about the same size as #10, but often has a slightly different purpose. It''s commonly used as fill in roadways and concrete slabbing.

    Get Price
  • How much gravel under concrete? TractorByNet

    How much gravel under concrete? TractorByNet

    Nov 26, 2002 · Not just ordinary gravel. What is needed is processed gravel of the type that your county will put on its gravel roads. This gravel has a wide gradation of material size including some clay fines. Under proper compaction techniques, ie. plate compactor and correct amount of water, a well compacted gravel base will feel like concrete itself.

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  • Gravel under concrete footing GreenBuildingAdvisor

    Gravel under concrete footing GreenBuildingAdvisor

    Apr 01, 2015 · Gravel under concrete footing. Timothy Denny it''s a good idea to include a few 4" pipes through the footings to connect your subslab crushed stone with the perforated pipe installed on the exterior side of the footings. There is a caveat, however: if your perforated pipe is connected to a solid drain pipe that leads to daylight, you need

    Get Price
  • Proper Subgrade Prep Concrete Construction Magazine

    Proper Subgrade Prep Concrete Construction Magazine

    Sep 20, 2007 · With slabongrade foundations, an alternative to native soil material may be used to restore grade. These imported fills may include granular materials such as sand, gravel, or crushed stone. These highstrength and permeable materials offer low compressibility, which is ideal for a slab

    Get Price
  • Determining What Size Crushed Stone You Need For Your Project

    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.

    Get Price
  • The Recommended Gravel Base for a Concrete Driveway Home

    The Recommended Gravel Base for a Concrete Driveway Home

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

    Get Price
  • Gravel Calculator How much gravel do you need? Omni

    Gravel Calculator How much gravel do you need? Omni

    First, we can lay machinecrushed gravel of a larger size that will serve as a solid foundation for more aesthetic higher layers. We can add sand or dirt to this basal layer of gravel. At higher levels we would like to have gravel of a smaller size that will fit into the holes between the stones of the foundation layer.

    Get Price
  • HOW TO DECIDE MAXIMUM SIZE OF COARSE AGGREGATE TO BE

    HOW TO DECIDE MAXIMUM SIZE OF COARSE AGGREGATE TO BE

    Mar 23, 2015 · Plump (large undressed stone embedded with others in concrete on large work) above 160 mm and upto any reasonable size may be used in plain concrete work upto a maximum limit of 20 percent by volume of concrete. For heavily reinforced concrete members the nominal maximum size of the aggregate should be usually restricted to 6 mm less than the

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  • How to Put Pea Gravel in Concrete Hunker

    How to Put Pea Gravel in Concrete Hunker

    Jul 17, 2017 · Mixing pea gravel or any other type of rock into concrete is a technique known as creating exposed aggregate. Quite simply, this means that when the concrete is dry, the pea gravel is exposed at the surface, thus creating a texture. Combining pea gravel with concrete is an effect most frequently used for driveways, patios and other outdoor

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