Complete Demolition Services for the Chicagoland Area for over 20 years
KLF Enterprises demolition contractor

DEMOLITION CONTRACTOR

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708.331.4200

The Basics of Demolition Services

Understanding the Fundamental Mechanics of Demolition Services

Don't Be Fooled By the Appearance...Demolition Done Well is Science and Art

When KLF Enterprises is involved in a demolition project, there may be crashing and collapsing - but it is all part of a well-staged and orchestrated score of planning. You can probably set the movement of the machines to music and it will make perfect sense how the coordination and communication is happening behind the scenes. There may well be the use of explosives and blasting, but be assured, the first movement of this score is SAFETY, and the explosives have been determined as the safest course to take. The object is really to use the shear weight of the upper parts of the structure to reduce the entire building to rubble as quickly and cleanly as possible. This is where the science - namely physics, and the art of demolition come together.

Demolition expert planning

How KLF Enterprises Plans a Demolition Project

The blaster crew will always begin the blasts and explosions after a thorough in-depth panning session has been done. The planning phase is preceded by first obtaining an architectural layout or preferably a blueprint of the building that is meant to be demolished. The demolition company will then decide how to proceed with the demolition using the map of the building. They will note down all the support structures present in the building and construct a raw data that will be later on used to plant the explosives.

Demolition companies will also decide on the type of explosives and blasts they need to use for the type of building they are dealing with. There’s more than just one kind so it’s important that they use their expertise to decide which one will work best in their project.


They will also decide exactly where to place the blasts. This part requires superior skill and physics. The location of the explosives is critical in determining how and where the building will fall so this is the part that requires the greatest attention. Some companies will choose to develop 3D computer models of the building so that they can use science to illustrate exactly how the building will fall.

How KLF Enterprises Controls the Fall Direction

When a building is blasted to rubble, there’s always a certain direction it will fall. Determining which way it will be is a crucial part in the demolition process. Ideally, the structure should fall in an open area around it or in a parking lot but those situations don’t always happen.


The direction of the fall works in this way: the place where you initially place and blast the explosives in the way the structure will collapse. This means that if you explode the building from the west side of it, it will fall to the west side as well. Some demolition companies will secure steel cables to add for support so that the building falls in a certain direction.


But what if you don’t want the building to explode and fall in a particular direction? What if there are surrounding structures that you need to preserve? There’s only one solution to that: implosion.

In a situation where the building you want to demolish is surrounded by other neighboring structures of buildings you want to preserve, the demolition crew will proceed with imploding the building. Implosion is process of demolishing the building in such a way that it come crumbling down vertically into its own footprint. The process of implosion is, however, a difficult one and only the most experienced demolition companies will take it on.


When imploding a building, The blaster crew sees the building to be demolished as a collection of individual towers. Each tower or support structure will fall to the center of the building when a round of explosions is blasted. The key here is exploding the towers in the appropriate order so that the rubble all collects in the center instead of falling in a certain direction.


Alternatively, the demolition crew could choose to explode the central columns of the building so that the other columns follow and fall inwards instead of a certain way.

How KLF Enterprises Plans for the Unexpected

Every structure that needs to be demolished is unique. This means that the approach to its demolition must also be personalized. But overall, the gist of a demolition process is the same. The blaster crew will initiate the demolition by proceeding with detonating the lower columns first and then the upper floors. Bear in mind that in this case we’re taking a tall, multi-floored skyscraper as an example. Buildings with less than five stories can also be safely and effectively demolished using a wrecking ball.


The support structures are always targeted first by the demolition crew. This makes the structures weak enough so that the lower floors can collapse the building. On the other hand, loading columns on the floors on a higher level will also help demolish the building in smaller pieces until it is all reduced to rubble.


A well-executed and properly timed demolition will also make it easier for the cleaning crew to clean up the aftermath of a collapsed building.


In short, demolition is a process that requires a blend of math and physics, coupled with the experiences of choosing the right explosives and determining the way the building will fall whether it is in a certain direction or down into its footprint through the process of implosion.

KLF Enterprises Serves the Entire Region, from Chicagoland to Northwest Indiana from Locations in Chicago and Markham, Illinois

We're Local, Chicago! And We'll Come to You!

Contacting KLF Enterprises Directly:

Telephone: 708.331.4200

Hours of Operation:

Monday: by appointment only
Tues - Fri: 7:00am to 4:00 pm
Sat - Sun: Closed

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