How to Pour Concrete Over Concrete. In either case, should you decide that this is the best way to get your job done, continue reading for step-by-step instructions. Step 1: Prepare the Surface. To begin, you'll need to …
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Next, snap the pavers into place over the top of the gravel and fill the empty cells with more pea gravel. Compact the pavers and gravel again with a heavy-duty roller or by driving a vehicle over the area. ... You can also sprinkle cement over gravel to reduce sliding and shifting. Step One: Apply The Binding Solution. Either pour or sprinkle ...
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I was wondering if anyone tried mixing powder concrete with gravel or spreading concrete powder on top and mixing together with a rake, then spray on some...
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Sprinkle cement over gravel only if you're sure it won't shift during the installation process. It's also better to place crushed stone underneath the concrete slab to create a flat, level surface. How to keep gravel in place.
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Now that we've established you can pour cement over gravel, let's find out why it's important to have aggregate as the sub-base for concrete slabs. We'll also help you with finding the right type and size of gravel for your concrete.
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Pouring concrete over gravel is not recommended as it can result in a surface that breaks easily. Homeowners seeking a solid driveway should opt for a proper subbase, …
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While putting gravel over concrete is not a good idea, some alternatives can give your concrete a new and improved look without creating a safety hazard. Gravel Grid. If you want a gravel driveway, one option is a gravel grid. A gravel grid is made of heavy-duty plastic shaped like a honeycomb that keeps the gravel in place. There is still the ...
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The form should be erected on the sides of the finished slab, place the gravel, rebars, then pour the concrete to form a slab with turn-downs (thicker edge). – r13 Commented Mar 24, 2021 at 4:19
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Circumstances Favoring Recycled Concrete Over Gravel. Environmental Concerns: Recycled concrete is preferred over gravel in situations where environmental sustainability is a priority. By reusing concrete from …
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Any sort of round or half-round pea gravel type stuff has to go. Get a loader, shovel it outta there, save it for aggregate for concrete. The difference is night and day.
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Placing gravel over an existing driveway or pathway may seem like a great cost-saving idea, but is it? And is it safe? This FAQ provides answers to the most commonly raised issues.
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Discover the role of gravel under concrete, Why it's needed, how to choose the right type, and the proper installation process for a durable, long-lasting slab
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To choose the right gravel for your patio pavers, compare different gravel types and consider the benefits of using gravel. Look for options that provide good drainage and stability for your project. Can I Install Patio Pavers Over an Existing Concrete or Asphalt Surface? Yes, you can install patio pavers over an existing concrete or asphalt ...
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Quick-drying concrete (one that dries within 24 hours) is the most suitable type of concrete to use over grass. Choose a concrete that only needs mixing with water, rather than one that requires lots of steps to achieve the right consistency.
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If you believe it needs more sand or gravel for better drainage or to level the area, then that added material has to be compacted before placing the concrete. Sand or road-gravel compacts better than loose stone. Undisturbed gravel with compacted sand for extra drainage …
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We put down the pea gravel (don't compact it yet) and washed it several times with the hose. Once totally dry, we poured Concrete powder (no stones in it) over the gravel and rented a small compactor to vibrate it into all the nooks and crannies of the gravel. Finally, we hosed it down several times and allowed it to set and dry for 48 hours.
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A good gravel patio (or driveway or road or any other gravel anything) is kind of stable because the gravel pieces get compacted (either immediately or over time) gets compacted in part into the substrate below. It makes it solid and easier to walk on or drive on.
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What Are Some Budget-Friendly Alternatives to Pouring Concrete Over Mud? While pouring concrete over mud may seem like a convenient solution, it is not advisable due to the inherent instability and moisture content of mud. Fortunately, there are several cost-effective alternatives that can provide a solid foundation without breaking the bank.
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It would have been better to have used a self-binding gravel. These gravels contain a range of particle size from fines, through sand to gravel. Local quarries are likely to produce some form of gravel with fines. It might be …
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Rarely, it is appropriate to add cement mix over a gravel driveway. Many cement driveways use pea gravel under the cement to prevent the cement from cracking and breaking when the ground shifts. However, most gravel …
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Concrete is known as one of the most durable, functional and reliable building materials. However, it's not always the most attractive. ... Keep in mind that by definition an overlay is "something laid as a covering over something else" which means that self-leveling overlays must be installed over a sound, ... well-grade pea gravel ...
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Where a traditional wood deck or concrete patio offers a great place to gather together and enjoy the outdoors, so does a floating deck which can easily be made over gravel. Any of the top 2 products would offer a great surface over gravel - either as …
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This is how a tiled patio works. However, concrete needs the depth for the aggregate to provide the rigidity. You need 2" minimum for concrete, and if you do choose to overlay you will need to do extensive work to ensure the entire surface of your slab freely drains any water so that when water gets under your overlay, it wicks out to the edges.
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Gravel binder is a resin solution that bonds loose stone and pea gravel into a solid surface; it is applied in a sprinkle, or "pour on" form over a wide area, then left to dry. It is commonly used for Patios, Walkways, Residential Driveways, and for decorative garden areas.
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Over time, it can spread or thin out, requiring that you continuously add more crushed concrete every time so you don't develop ruts or bare spots in your driveway. Creates Dust While crushed concrete shares a characteristic with gravel in generating dust, it's important to be mindful of the potential implications.
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You might wonder if you can pour concrete over pavers for a new look. We've researched this to get the best answer for you. ... Before doing so, make sure to spread gravel and sand on top of the bricks before pouring …
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call a contractor and you will get free advice and a free estimate. As a retired contractor, putting stone, gravel, and pea gravel over concrete is not recommended. And pea gravel is the most hated thing in a homeowners yard. Pea gravel is used around pipes and usually underground. It is not for walking on!
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I just put down some pea gravel around my fire pit area and now anytime someone walks on it the gravel gets into the mulch and all over. didn't think far enough on this one. ... Take it dry and rake it in with the pea gravel, you dont want too much cement sitting on top . Take a sprinkler and wet it down, it will tighten it up, still be ...
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Civil engineer here. The concrete needs to stay wet in order to cure properly. As noted before, concrete doesn't dry out to harden, it cures through a chemical reaction that needs water to facilitate the reaction. If the ground is dry, the ground will absorb moisture from the concrete and it won't cure properly.
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Gravel Displacement: Vehicles, tools, or weather conditions might displace the gravel, causing it to spill over the edges of the floor or create uneven surfaces. To avoid this, use edging or border materials, like bricks, stones, or metal strips, to contain the gravel. Avoid driving over the edges of the floor or dragging heavy items on it.
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