Yes, you will be required to pull a permit when removing a tree, including dead trees. Do I need to obtain a permit to pour a concrete slab, patio, or driveway? Yes, a site plan will be required with a description of what is being done.

Answered by: silkfire Date created: Jun 25, 2022

## How many bags of cement do I need for a 10x10 slab?

Asked By: Daniel Herr Date created: Jun 21, 2022

For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags. If we add an extra 10%, that's an extra 8 60-pound bags or 6 80-pound bags.

Answered By: Daniel Hilgarth Date created: Jun 21, 2022

## How many bags of concrete do I need for a 6x6 slab?

Asked By: Kirby Date created: Jun 11, 2022

0.667 cu. yds. How many concrete bags would I need for a 6 ft x 6 ft x 6" slab? 29.9 x 80lb Concrete bags.

## How do I calculate how much concrete I need for a slab?

Asked By: Rissmon Suresh Date created: Jun 07, 2022

CONCRETE CALCULATOR FORMULADetermine how thick you want the concrete.Measure the length and width that you'd like to cover.Multiply the length by the width to determine square footage.Convert the thickness from inches to feet.Multiply the thickness in feet by the square footage to determine cubic feet.More items...•

Answered By: Sachila Ranawaka Date created: Jun 07, 2022

## How many bags of concrete do I need for a 4x8 slab?

Asked By: Sean Patrick Floyd Date created: Jun 10, 2022

Your project is 32 square feet at a depth of 4”. Here is the quantity that you will need for your slab. Quikrete Concrete Mix: 24- 60lb bags.

Answered By: Stefan Fenn Date created: Jun 12, 2022

## How much concrete do I need for a 12x20 slab?

Asked By: Flimzy Date created: Jun 19, 2022

Concrete Extras With a brief look, a 12x20 area at 6 inches deep, you would need approximately 6.31 tons or 4.44 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas.

Answered By: utnapistim Date created: Jun 21, 2022

## Can I pour a 2 inch concrete slab?

If done properly, new concrete can often be poured right over an existing slab. For this to be feasible, the contractor needs to pour at least 2 inches thick, use smaller aggregate, and incorporate reinforcement such as welded wire mesh or fiber mixed into the concrete.

Answered By: AraK Date created: Jun 22, 2022

## Do I need rebar in a concrete slab?

Asked By: Kaiido Date created: Jun 18, 2022

Rebar is not necessary for every concrete project. The general rule of thumb is that if you are pouring concrete that is more than 5 inches in depth, you are probably going to want to add in some rebar to help reinforce the entire structure.

Answered By: estani Date created: Jun 18, 2022

## Do I need council approval for a concrete slab Qld?

Asked By: JPReddy Date created: Jun 17, 2022

Generally, approval from Council is not required. However, you must consider boundary setbacks, site coverage and height requirements, and whether it may be over or in close proximity to sewerage or other infrastructure.

Answered By: JPReddy Date created: Jun 19, 2022

## How many bags of concrete do I need for a shed base?

Asked By: Tarun Tyagi Date created: Jun 15, 2022

Cement wise i would pour the base at 5-1 so you'll need maybe 7 bags of cement. If you still want to pay a fortune to buy your ballast in small bags get the 25kg ones and you will need approx 30 bags.

Answered By: Warlike Chimpanzee Date created: Jun 18, 2022

## How do you prepare for a concrete slab for a shed?

Asked By: Ian Campbell Date created: Jun 20, 2022

How to Pour a Concrete Slab for a Shed [Complete Guide]All you need to do is stake out your site, remove the topsoil, build and level your forms, spread and compact 4” to 6” gravel, lay out some rebar, and you're all set to pour your concrete slab.All storage sheds should have a foundation; whether pier, gravel or concrete.More items...

Answered By: mathematical.coffee Date created: Jun 21, 2022

Professor

### How many bags of concrete do I need for a 4x4 pad?

The calculator will indicate the number of 60 or 80 pound bags of QUIKRETE® Concrete Mix you need to build a 4″ or a 6″ slab.

Professor

### How many bags of concrete do I need for a 10x20 slab?

A 60-pound bag yields . 017 cubic yards, and an 80-pound bag yields . 022 cubic yards. For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags.

Professor

### How much concrete do I need for a 10x10 slab?

For a 10 x 10 slab, we'd suggest a mix with a capacity of about 4,000 pounds per square inch, or psi. This is basic for residential projects, and it can withstand traffic and support heavy loads.

Professor

### How many bags of concrete do I need for a 8x8 slab?

How many concrete bags would I need for a 8 ft x 8 ft x 6" slab? 54 x 80lb Concrete bags. How much does it cost to pour a 8'x8' x6" slab? Ready-mix costs approx \$277.86.

Professor

### How many yards are in a 30x40 concrete slab?

22.222 cu. yds. How many concrete bags would I need for a 30 ft x 40 ft x 6" slab?

Professional

### How many yards of concrete do I need for a 16x16 slab?

With a brief look, a 16x16 area at 6 inches deep, you would need approximately 6.73 tons or 4.74 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas.

Professional

### Do I need rebar for small concrete slab?

You do not need rebar for any slab if you make it thick enough and space the joints properly. Rebar in jointed pavement is there to counter the cupping effect of thermal expansion. I always recommend the use of rebar or at least rewire. Any concrete slab can crack.

Professional

### What size rebar do I need for a concrete slab?

Rebar in patios, basement floors, footings and driveways may vary from size 3 to 6. Contractors sometimes use the “1/8 Rule,” meaning the size of the rebar is 1/8 the thickness of the slab. For example, a slab that is 6 inches thick might have rebar marked as size 6 or 3/4-inch.

Professional

### How much cement do I need for a 20x20 slab?

With a brief look, a 20x20 area at 6 inches deep, you would need approximately 10.52 tons or 7.41 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas.

Professional

### Can I pour a 3 inch concrete slab?

A 3” to 4” slab will work for the floor of a storage or tool shed, workshop, garden shed, or playhouse. Contact your local building authority. Check whether you'll need a permit for your project. You should also find out the setbacks so you'll know how much distance to leave between the lot line and your construction.

User

### Can I pour a concrete slab yourself?

For most do-it-yourselfers, the best material for building a concrete slab is ready-mix crack-resistant concrete mix. The wet mix is poured into a prepared wood form, then left to cure. After the concrete has hardened, the sides of the form are knocked off and the slab is ready to use.

User

### Can I put cement over cement?

Yes, you may pour a concrete pad overlay over an existing slab. You need to consider the added height and weight of the overlay on the existing structure. Overlays may include polymers, portland cement concrete, or epoxies. You should improve the drainage of the slab by having a good slope on the overlay.

User

### Can pour concrete over existing slab?

Yes, you may pour a concrete pad overlay over an existing slab.

You need to consider the added height and weight of the overlay on the existing structure.

Overlays may include polymers, portland cement concrete, or epoxies.

...

You should improve the drainage of the slab by having a good slope on the overlay..

User

### Can u pour concrete over concrete?

Yes, you may pour a concrete pad overlay over an existing slab. You need to consider the added height and weight of the overlay on the existing structure. Overlays may include polymers, portland cement concrete, or epoxies.

User

### Can you pour cement over cement?

Yes, you may pour a concrete pad overlay over an existing slab. You need to consider the added height and weight of the overlay on the existing structure. Overlays may include polymers, portland cement concrete, or epoxies. You should improve the drainage of the slab by having a good slope on the overlay.

Guest

### Do I need control joints in concrete slab?

Joints should be sawed as soon as the concrete will withstand the energy of sawing without raveling or dislodging aggregate particles. ... Contraction/control joints must be established to a depth of ¼ the slab thickness (Figure 2). Proper joint spacing and depth are essential to effective control of random cracking.

Guest

### Do I need mesh in my concrete slab?

Concrete is strong in compression, but not under tension. So, if it flexes, like a slab with a vehicle on top of will do, it cracks at the bottom whre the flexing becomes tension. ... Mesh will help mitigate the chances of cracking of the slab due to differential settlement.

Guest

### Do I need rebar in concrete slab?

Rebar is recommended for concrete that measures 5-6 inches in depth. The type of and intended use of concrete impacts the need for rebar reinforcement. Rebar must be placed at the center of or slightly above the center of the concrete slab—hence why it should be a certain thickness for best results.

Guest

### How do you pour concrete on clay soil?

Clear and level the area where you plan to pour the concrete slab. If the clay soil is very soft, excavate the soil to a depth of several inches and mix in gravel to create a firmer base for your slab. Compress the clay-heavy soil in the area where you plan on building the slab using a soil tamper or yard roller.

Guest

### How much does it cost to pour a concrete slab for a basketball court?

You may need to pour a concrete slab on which you want to build the actual basketball net. The cost of a concrete slab costs about \$7 to \$8 per square foot. So, a concrete slab for a half basketball court may cost up to \$18,800.

Guest

### Can I pour concrete without a permit?

Regardless of whether you're pouring a concrete driveway or patio, indoor concrete floor, or simply making concrete planter borders, municipal building regulations might require you to have a permit. Starting your project without the proper permits can result in hefty fines.

Guest

### Do I need a permit to pour concrete in my back yard California?

In regards to your question, under the 2002 County of Los Angeles Building Code, section 106.3(15) states that a building permit shall not be required for “Platforms, walks and driveways not more than 30 inches (762mm) above grade and not over any basement or story below,” and as such, the driveway construction method ...

Guest

### Do I need a permit to pour concrete in my back yard NYC?

In general, if you are doing any work which is going to modify your floor plan, then, you do need a permit. If you are going to pour concrete for a patio in your backyard, then, yes, you do need a permit.

Guest

### Do you need a permit to pour concrete in your backyard in Texas?

yes, most likely you will need a permit and probably a pre-pour inspection.

Guest

### Can I pour concrete over sprinkler lines?

Laying concrete over sprinkler lines is possible but requires homeowners to do extra steps beyond concrete preparation. Sprinkler pipes will need to be recessed into trenches in the ground and sprinkler heads will need to be sealed if they are no longer used.

Guest

### How much concrete do I need for a 24x24 garage?

Average Cost To Pour Concrete To pour a typical 10x10 concrete slab will cost \$670 to \$930, a 12x12 slab for a patio will cost \$796 to \$1,476, a 20x24 driveway slab runs between \$1,440 and \$3,360, and a 24x24 slab for a garage will cost \$3,058 to \$5,944.

Guest

### How do you pour concrete into a saw cut slab?

How to re-pour concrete in saw-cut slab? hammer-drill holes sideways into the cut surfaces of the concrete to make holes 3-inch deep for dowels (3/8 rebar that I already have sitting around) remove all loose material from the dirt hole. clean rocks and concrete out of the fill dirt.More items...•Jan 12, 2007

Guest

### Can I cement my whole backyard?

In general, if you are doing any work which is going to modify your floor plan, then, you do need a permit. If you are going to pour concrete for a patio in your backyard, then, yes, you do need a permit.

Guest

### How many bags of concrete do I need for a mailbox post?

Pour the dry concrete straight into the hole leaving 3 to 4 inches of space from the top of the hole. In most cases a 50-pound bag of quick-dry concrete should suffice.

Guest

### How many bags of concrete do I need for a 5x5 pad?

How many concrete bags would I need for a 5 ft x 5 ft x 6" slab? 20.8 x 80lb Concrete bags.

Guest

### How many bags of cement do I need for a 4x4 slab?

Your project is 32 square feet at a depth of 4”. Here is the quantity that you will need for your slab. Quikrete Concrete Mix: 24- 60lb bags.

Guest

### Do I need concrete reinforcing mesh?

And yes, mesh is important: Concrete is strong in compression, but not under tension. So, if it flexes, like a slab with a vehicle on top of will do, it cracks at the bottom whre the flexing becomes tension. Steel mesh will prevent this to a large degree and hold it all together.

Guest

### Can I pour concrete 3 inches thick?

Here, pouring a concrete slab 4 inches in thickness is fine. ... A 3- to 4-inch slab will work for the floor of a storage or tool shed, workshop, garden shed, or playhouse. Steps to pouring a concrete slab. 1.

Guest

### Do I need a footer for concrete patio?

You really do not want the patio level with the house threshold, too easy for water to get in to the house. As for the slab, it will not settle if you prepare the subgrade correctly. You need the footers to support the structure, the slab is just there to walk on, and has no structural importance.

Guest

### Do I need expansion joints in a concrete slab?

All concrete will shrink slightly as it dries and, when it's set, will expand or contract depending on the ambient temperature. To prevent cracks from forming, concrete expansion joints should be incorporated to allow for movement, particularly in slabs with a surface area exceeding 6m2.

Guest

### Do I need to cut my concrete slab?

“The minimum depth of sawcut using a wet conventional saw should be the greater of at least 1/4 of the slab depth or 1 in. (25 mm). The minimum depth of sawcut using an early-entry dry-cut saw should be 1 in. ... Some slab designers require cutting the slab the following day to 1/4 of the slab depth to deepen the 1 in.

Guest

### Do you put plastic under concrete slab?

In California they place sand between slabs and plastic vapor barriers—in Florida they don't. Almost everywhere (except “California”) that slabs are placed on the ground—a plastic sheet—a vapor barrier—is located directly under the concrete slab and on top of the ground (Photograph 1).

Guest

### How many bags of concrete do I need for a 10x10 slab?

For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags. If we add an extra 10%, that's an extra 8 60-pound bags or 6 80-pound bags.

Guest

### Do you need a footing for a concrete slab?

While not a requirement, a concrete slab foundation provides a solid, clean surface for your steel building and can help it last longer. Since the building will require anchoring to minimize shifting, pouring a concrete slab gives you a chance to pour footings as well.

Guest

### How many bags of concrete do I need for a 12x12 slab?

Enter the size of the slab you want to build in square feet. The calculator will indicate the number of 60 or 80 pound bags of QUIKRETE® Concrete Mix you need to build a 4″ or a 6″ slab. (All yields are approximate and do not include allowance for uneven subgrade, waste, etc.)

Guest

### Do I need gravel under my concrete slab?

Whether you pour concrete for a walkway or patio, a strong gravel base is required to prevent the concrete from cracking and shifting.

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..

Guest

### What happens if you pour concrete without a permit?

Regardless of whether you're pouring a concrete driveway or patio, indoor concrete floor, or simply making concrete planter borders, municipal building regulations might require you to have a permit. Starting your project without the proper permits can result in hefty fines.

Guest

### How many bags of concrete do I need for a 4x8 pad?

Here is the quantity that you will need for your slab. Quikrete Concrete Mix: 24- 60lb bags.

Guest

### How much concrete do I need for a 20x20 pad?

Concrete Slab Prices By SizeSlab SizeSquare FeetAverage Cost Installed15x15225\$1,38820x20400\$2,46824x24576\$3,55420x30600\$3,7026 more rows

Guest

### Can I pour concrete slab in sections?

Pour the concrete in small sections Don't fill the whole form or giant sections because the mound of extra concrete you'll drag back with the screed board will get too heavy.

Guest

### Can I pour concrete without rebar?

It's false economy to do concrete without putting in rebar and mesh. Rebar around the perimeter at the least, and mesh over the rest. Pull it up when pouring so it is not resting on the bottom of the slab. You don't need the fancy rebar supports, a stone or broken brick will work just as well.

Guest

### Can I pour a concrete slab myself?

Used for walkways, patios, and floors, concrete slabs are inexpensive to install and durable enough to last for years. When you pour your own concrete slab, you're giving yourself a design material that is adaptive to all of your needs.

Guest

### Can I pour concrete over existing slab?

Yes, you may pour a concrete pad overlay over an existing slab. You need to consider the added height and weight of the overlay on the existing structure. Overlays may include polymers, portland cement concrete, or epoxies. ... You should improve the drainage of the slab by having a good slope on the overlay.

Guest

### Do I need gravel under concrete slab?

You do need gravel under a concrete slab, footing, or patio. Gravel provides a solid foundation for your concrete as it can be compacted. It also improves drainage, preventing water from pooling beneath the concrete.

Guest

### Do I need steel mesh in my concrete slab?

No, they do not. Larger projects or slabs may need steel reinforcement to provide support or extra strength. Wired mesh can also help resist cracking. However, not every piece of concrete necessarily requires that extra boost.