The main vehicles for moving concrete are a wheelbarrow or hand truck.
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For example, start with half a panel instead of a full one, bridging the existing post locations. To get around this, wherever possible, shift the fence post layout such that you can dig new holes. Of course, this means the below-ground portion of the post will remain an obstruction. In these situations, it’s often easier to remove a few inches of dirt around the post’s base and then cut the post below grade with a reciprocating saw. Sometimes concrete is in the way, like when removing and replacing fence posts set in it. Plan ahead and consult the manufacturer’s instructions for proper usage. The grout expands and breaks the concrete. A jackhammer may be required depending on site conditions a rotary hammer for sure. There is also what’s referred to as expanding grout-a chemical agent that helps break up concrete. It’s lots of work, but the shockwave of steel-on-concrete breaks up more in a few whacks than other tools can deliver at the sharp point of a chisel iron. For thin, brittle concrete, blunt force is often best. Here, a jackhammer or rotary hammer instantly pierces the surface, then can get wedged in the dirt. Basement slabs are often thin-just an inch of concrete over a substrate like coal cinders.
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A notable exception is basement slabs in old houses where you might install a sump pit or perimeter drain.
Sledgehammers should almost never be used indoors. Using a sledgehammer to break up concrete Word to the wise: As with all digging equipment, wear gloves digging bars are blister-making tools. It can create a fault line in concrete, blow by blow, and be a key player in your concrete removal toolbox. It’s basically a human-powered jackhammer. Use one to drill holes in concrete for basement wall framing, to chip up old laminate flooring, even to install a radon mitigation system.Ī digging bar may also work if you find concrete (also soft stone, impossibly dense clay, roots) in the ground as you install a fence or mailbox. Rotary hammers are great for taking down CMU (concrete masonry units) walls, block by block. A 1 ½-inch spade bit is fatal to concrete’s cousin-thin-set mortar-and excels at removing tile from a subfloor. Their bits, called “irons,”- effectively break up smaller amounts of concrete and knock over-pour and other globs off surfaces with a ¾-inch-wide chipping bit. While rotary hammers come in many sizes, the in-line D-handle tool is exceptionally capable.
A rotary hammer is not a hammer drill they’re different tools that do similar things-the rotary hammer is basically a handheld jackhammer. The solution for successful removal, in most cases like this, is a rotary hammer with a chipping function. Using a rotary hammer to break up concrete A 6x10 utility trailer can carry about a ton safely (check the GVW).Ĭoncrete can be found in all kinds of places, like the edges of patios or along a basement foundation sometimes you might encounter, chunks buried in the ground from a long-ago demolition. As part of your calculus for breaking it up, include the costs, effort, and equipment required to remove it. Concrete chunks become actual tons quickly. Rentable electric units will likely knock out that run-down sidewalk at the end of the driveway or small patio. If you’re trying to remove concrete 3 inches deep or more, a jackhammer is your go-to tool.
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