If you become involved in the construction industry as a career, then presumably, you will soon learn about its various phases. Depending on the project, you must know about the steps to follow to complete a job according to established design parameters. You must also understand the best safety practices.
You’ll likely learn about core drilling. Many individuals will not know about this concept, but if you get into construction, you should be aware of what it means and the crucial role it plays. Let us take some time right now to talk about it in detail.
What Exactly is Core Drilling?
Core drilling in the construction industry means using a cylindrical drill to cut holes in materials such as soil, wood, ice, rock, or concrete.
You can do a style of core drilling where you create a tiny hole, as little in diameter as ¾ inch. You can also drill much larger holes, as big around as 73 inches, in some cases. You can also expect to reach depths of up to 60 feet or more with this technique.
Core Drilling Relies on a Hollow Stem
When you do core drilling, what allows you to create a hole with such precision is the drill’s hollow stem. If you’re a part of a construction crew, you can extract samples from the hole in this way.
An engineer might start a project with some core drilling if they want to take a closer look at a sample of sediment from a jobsite. Depending on what they see, they will often know what building materials will work best when erecting structures in that spot.
When Do You Need to Do It?
Core drilling extracts samples and has other roles in a construction project. For instance, you might need to do some if you’re going to create channels for utilities. These might include HVAC ducts, sprinkler systems, electrical cables, or plumbing for a building that you are erecting.
You might also do some core drilling where an existing structure stands. If so, that usually means you’re trying to improve on it in some way. These days, you will often see construction crews in neighborhoods doing core drilling if they are trying to install fiber optic cables. This allows the homes in the area to get much faster, cheaper, and more reliable internet.
Core drilling is also popular if you’re running behind or on a tight schedule when new construction is going up. Crews like it because of its speed and precision.
If you do core drilling correctly, you can usually improve on existing structures without damaging their interiors. Core drilling is typically accomplished using coring equipment. It has three parts: the bit, handle, and motor.
If you’re getting into the construction industry, it behooves you to learn how to use coring equipment. It’s certainly something useful that you can put on your resume.
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