Construction contractors use heavy construction machinery to make light work of construction jobs. Demolition contractors, on the other hand, rely on the same equipment to bring down buildings that can collapse at any time and injure people and/or cause damage to adjacent structures. Heavy construction equipment can also be used to pull down buildings that are still in good structural condition, but need to be removed to pave way for the construction of new structures.
The use of heavy construction equipment in demolition work is referred to as mechanical demolition. Here is the inside scoop on some common types of heavy machinery that can be used to perform demolition work.
A crane combined with a wrecking ball is one of the quickest and most effective ways of bringing down buildings. The demolition is carried out by swinging the steel ball so that it hits and knocks down the structure. As you might have seen for yourself or on TV, wrecking balls are huge heavyweight steel balls attached to large cranes and swung by a steel rope. Cranes used to swing wrecking balls must be equipped with suitable fittings and must have adequate capacity to handle the weight of the balls both when suspended and being swung. Generally speaking, cranes that come with a converted drag line are generally considered to be best-suited for demolition using a wrecking ball.
Hydraulic pusher arms
Here, a high-reach pusher arm is used to systematically demolish the building piece by piece until the demolition is complete. Demolition with a hydraulic pusher arm involves using a large demolition arm attached to a base machine such as a hydraulically-powered excavator or loader for masonry demolition. The key advantage of using a pusher arm for the demolition job is that the machines are mobile and extremely versatile. In addition, the machinery can handle huge workloads at once.
Bulldozers are another type of large equipment that can be really useful in big demolition jobs. These machines usually come with a huge blade that has an aggressive cutting edge for fast penetration and clearance of construction debris. In addition, bulldozers are crawlers, meaning they are remarkably mobile.
If you need help with any big demolition job, be it residential, commercial or industrial, it is vital that you consult a demolition expert near you. they will assess your situation and help you decide on the best working technique for your mechanical demolition. For more information, contact companies like Roach Demolition & Excavations.