Looking into the skyline of a larger city, one will see tower cranes built beside tall buildings and skyscrapers. These large structures are described as a central shaft which is counterweighted with a long boom used to balance the load of the crane. There are numerous models of tower crane types. These lattice-woven structures are available for particular applications. Several common kinds include top-slewing, self-erecting and bottom-slewing models. Slewing means turning around a fixed point. The main type of top-slewing tower crane that is used in construction these days is the horizontal boom. These eye-catching structures are seen all around the world.
How to Build a Tower Crane
Tower cranes are usually utilized on construction sites to move materials from low to high places and vice versa. They are used for high-rise structures in places where a wheel-mounted crane is not large enough to finish out the work. Just skilled experts must be the ones to erect a tower crane. To be able to keep everyone safe, this task needs to be done by professionals. There is a high possibility of collapse, which could cause extensive loss and damage if you try to built it on your own with hardly any experience.
In preparation of building the crane, an excavator is utilized to dig out a large pit that is utilized for the cranes base. The hole is then filled with concrete. Steel anchors are set into the concrete, and after that, the first section of the crane's mast is connected. The concrete is required to cure for 24 hours.
After the base has set, attach the first mast section securely to the anchors using the proper bolts. Make sure that the mast is vertical by utilizing your spirit level. Afterward, fix another section of the mast by first utilizing bolts and keep repeating this method until your desired height has been attained. It will be necessary to employ a telescopic boom or a scissor lift in order to do this step.