If your concrete is relatively weak, you might be able to break down the concrete on the two “outer” sides flanking each post using manual tools, such as a heavy steel concrete breaker bar or a heavy mattock with pick on one end. An alternative is an electric jackhammer which you can rent.
How do you get old concrete out of a post hole?
Quote from the video:
Quote from Youtube video: Simply move the soil from in front of that post. Over into the hole where the other post was. Now I'm simply going to take my shovel. Come in behind to post and push it forward just like that.
How do you dig holes in concrete?
Quote from the video:
Quote from Youtube video: There. It's called a hammer drill. That's what it is it's a hammer drill bit set.
What is the best way to dig a hole for a fence post?
In general, the post hole should be one third as deep as the fence is tall. So, if you’re installing a 6-foot tall fence, your post hole should be at least two feet deep. You’ll also want to be sure the bottom of the post sits below the frost line.
How do I remove concrete fence posts UK?
It’s probably 18-24″ in the ground and set in concrete. If you do need to remove it, dig down one side of it with a narrow spade (or better still a trenching tool) and lever it into the hole you’ve just made – sufficient to loosen it enough to remove. It will be heavy – try to set up some form of lever to lift it out.
How do you break concrete with hand tools?
Sledgehammer is the best tool to use if the slab of concrete is three inches thick or less. Dig at the base of the slab to find the bottom.
Tool #1: Sledgehammer + Pry Bar
- Recruit a buddy to lift a corner with a pry bar. …
- Pry and pull out the broken chunks as they break apart.
- Don’t hit the same spot twice.
Can you chisel concrete?
A cold chisel is the right hand tool for breaking up small areas of concrete. Demolishing concrete is a heavy-duty task that calls for heavy-duty tools. Most concrete demolition projects call for the use of a jack hammer or hammer drill.
How do you put a fence post in concrete?
Quote from the video:
Quote from Youtube video: Remove the base and then drill into the concrete. Using a hammer drill. And masonry drill bits. Move the post support back over the holes.
What is a concrete drill bit?
Masonry drill bits and concrete drill bits are solid drills that are suitable for drilling in various types of stone, such as brick, concrete and sand-lime brick. Our range consists of concrete drills with a cylindrical connection, SDS-plus connection and SDS-Max connection.
How do you install concrete fence posts?
Once you are through the concrete, you can dig your footer using an auger or fence post hole diggers, and set your fence post in the traditional fashion. You can simply back fill to the top of the pad and use a pointing trowel to finish the concrete around the post.
How do you attach 4×4 to existing concrete?
You drill into the concrete and insert concrete screws or anchors. Once the base is in place, the bottom of the post slips right in. A variety of post bracket styles are available, and most require additional bolting through the side of the bracket into the post.
How do you install a 4×4 concrete post?
Project Instructions
- Dig post hole so diameter of the hole is 3 times the width of the post (i.e., the hole for a 4” wood post should be about 12 inches wide). …
- Add about 6 inches of QUIKRETE All-Purpose Gravel into the bottom of the hole. …
- Set the post into the hole and attach 2×4 braces to adjacent sides of the post.
How do you attach a concrete pole to the ground?
Step-By-Step Instructions:
- Dig the post hole, making it three times the width of the post and at a depth equal to 1/3 to 1⁄2 of the above-ground length of the post, plus 6″ (right). …
- Pour 6″ of gravel or crushed stone into the bottom of the hole. …
- Set the post in the hole.
How do you secure a concrete pole?
The first method you can choose to anchor the post to the concrete slab is to use an adjustable anchor. If you want to secure the anchor to a concrete footing, you need to lock the fix vertical component into place, before attaching the anchor.
How do you secure a ground pole?
Installing a post with concrete
- Once again use posts made from very durable wood and/or treated wood. …
- Dig a wide hole. …
- Add about 10-15 cm of gravel to the base of the hole to allow for better drainage.
- Position the post in the hole. …
- Repeat this process for all posts that require a concrete base.
How do you set poles in the ground?
Quote from the video:
Quote from Youtube video: Attach a length of wood to the post and stakes to form a basic support brace holding the post upright while you position it straight use a level to ensure the fence post is perfectly vertical.
How much of a pole should be in the ground?
Calculating the Depth of the Pole
Poles are typically set into the ground: 10% of the overall height + 2 feet, except in questionable soil conditions. Example: Overall pole height: 30 feet, the pole should be buried: 3 feet + 2 feet = 5 feet below grade, and 25 feet above grade.
