how do they put cranes on top of buildings

Cranes are towering machines that are used to lift and move heavy loads. They are often seen on construction sites, towering over buildings as they lift heavy materials and equipment. But have you ever wondered how these cranes are put on top of buildings in the first place? In this article, we will explore the process of how cranes are installed on top of buildings.

Planning and Preparation

The process of installing a crane on top of a building requires detailed planning and preparation. The first step is to assess the construction site to determine the weight capacity and the number of cranes required. This involves analyzing the site's structural integrity, assessing the size and shape of the building, and identifying potential obstacles such as power lines or other buildings.Once the site has been evaluated, the crane installation team can begin preparing the crane components for transport. This includes disassembling the crane into manageable sections that can be transported to the construction site. The size of each section will depend on the size of the crane and the available transportation options.

Transporting the Crane

Transporting the crane components to the construction site is a complex process that requires specialized equipment and careful coordination. Depending on the size of the crane, the components may be transported by truck, train, or ship.Once the components arrive at the construction site, they must be assembled into the full crane. This involves carefully fitting each section of the crane together, installing the cab, and connecting the hydraulic and electrical systems.

Installation on Top of the Building

With the crane fully assembled, the next step is to install it on top of the building. The installation process involves first lifting the crane to the roof of the building. This is typically done using another crane or a specialized hoist system.Once the crane has been lifted onto the roof, the installation team must secure it to the building's structure to ensure it remains stable and safe. This involves bolting the base of the crane to the roof and anchoring it to the building's structure.

Final Steps

With the crane securely in place, the final step is to test and calibrate the crane to ensure it is ready for use. This involves checking the hydraulic and electrical systems, testing the lifting capacity, and making any necessary adjustments.Once the crane has been tested and calibrated, it is ready for use in the construction process. The crane installation team will remain on site to ensure the crane is properly maintained and operated throughout the building project.

Conclusion

In conclusion, the process of installing a crane on top of a building is a complex and challenging process that involves careful planning, transportation, and installation. It requires a skilled team of professionals with specialized knowledge and expertise to install a crane safely and efficiently. With the crane in place, it can be used to lift and move heavy materials, equipment, and machinery, helping to ensure the successful completion of the building project.