Dismantling of metal structures: challenges and solutions

Dismantling of metal structures and emergency buildings plays a key role in modern industrial projects. It ensures the safe removal of obsolete structures and prepares sites for new construction. In addition, properly organized dismantling allows the use of secondary materials. Our company, Forest-Ukraine, has established itself as a reliable contractor in the dismantling of metal structures in Ukraine, industrial facilities, and emergency buildings. Our team specializes in working with the most complex objects, ensuring high standards of quality and safety.

What is the dismantling of metal structures?

Our company knows how to dismantle metal structures safely, quickly and efficiently. This process is a set of actions for the controlled dismantling of industrial structures with a metal frame or all-metal objects. This type of work covers a wide range of structures. These include, for example, hangars, industrial complexes, including storage tanks, bridge structures, industrial towers, power line poles and metal frames of multi-storey buildings, etc. Each of them has its own characteristics that affect the choice of methods and equipment for dismantling structures.

Dismantling may be required during the reconstruction of existing facilities with the modernization of their functionality, complete replacement of outdated structures with more modern and efficient ones, recycling of metal elements to obtain secondary raw materials or to free up land for new construction or change of use.

Metal structures have a number of specific characteristics that make disassembling them particularly challenging. The high strength of steel elements requires the use of powerful equipment and specialized cutting technologies. The large size and weight of individual components create logistical challenges and require careful planning of each stage of work. The complexity of the geometric shapes of many structures, especially bridges and tanks, requires an individual approach to the development of metal dismantling technology.

Our company has extensive experience working with various facilities. Each project was carried out in compliance with the highest standards of environmental friendliness and safety during metal dismantling.

The main challenges during dismantling

The dismantling of metal structures is accompanied by numerous technical difficulties that require a professional approach and careful preparation. The first and most obvious challenge is working with structures of enormous size and weight, where individual elements can weigh tens of tons. Our dismantling methods take these features into account and ensure the safe movement of heavy components. An additional challenge is corrosion or mechanical damage to the metal, which can significantly complicate the disassembly process. In such cases, we use special approaches to cutting the destroyed connections.

Safety remains a top priority throughout the entire process. All risks in the process are taken into account by our specialists during the planning process. The main challenges include the following:

1. The risk of structural collapse. This is especially true when working with partially destroyed or corroded structures.
2. Work at a high level. Most metal structures require the use of special climbing equipment.
3. Limited space. Dismantling tanks and enclosed structures creates additional risks.
4. Falling heavy objects. It requires the creation of safe zones and the use of protective equipment.

All work is carried out in strict compliance with DSTU and international safety standards, including the use of certified equipment and regular staff training. In addition, logistical issues often pose a serious challenge, especially when working with remote sites or structures located in densely populated areas. Access of heavy equipment to the site may be limited by infrastructure features, and transportation of dismantled elements requires special equipment and permits for the transportation of oversized cargo.

Technologies and equipment for dismantling

Modern dismantling of metal structures is based on the use of advanced technologies that ensure high efficiency, safety and accuracy of work. Mechanical dismantling remains the most common method, using powerful cranes with a lifting capacity of up to 500 tons to lift and move heavy structural elements.

Hydraulic excavators with special attachments allow for efficient dismantling of smaller elements and precise operations in confined spaces. The equipment for dismantling structures also includes hydraulic shears of various capacities, capable of cutting steel beams with a diameter of up to 80 cm in one go.

The blasting method is used only in exceptional cases when other technologies are ineffective or dangerous, for example, when dismantling super-tall towers or bridge spans over water obstacles. This method requires the strictest control and special permits from the relevant authorities. Blasting planning includes detailed modeling of the process, the creation of safe zones and coordination with local services.

Our company uses state-of-the-art equipment to ensure the highest quality standards. Our fleet of equipment includes:

• high-performance cranes from leading global manufacturers with automatic load control and stabilization systems;
• hydraulic shears and crushers of various capacities for precise disassembly of structures with minimal damage to materials;
• Specialized cutting tools, such as portable plasma cutters that can be used in the field.

An innovative solution is the use of drones for preliminary analysis of objects and monitoring of the dismantling process. Modern innovations in the dismantling industry include the use of specialized software for three-dimensional modeling of the dismantling process.

How Forest-Ukraine ensures efficiency

The effectiveness of dismantling works is achieved through a systematic approach that begins with a thorough preliminary analysis of each object. Our engineers conduct a comprehensive inspection of the structure, including an assessment of the technical condition of all structural elements, analysis of materials and connections, and identification of potential risks and difficulties. Based on the data obtained, a detailed dismantling plan is developed.

Among all the stages of dismantling industrial tanks and other metal structures, planning is fundamental. The quality of the entire process depends on the correctness of the preparation work. This stage also includes geodetic measurements, creation of technical documentation and obtaining all necessary permits. The work is carried out in strict compliance with the approved plan, but with the flexibility to adapt to unforeseen circumstances.

The final stage is the utilization and cleanup of the territory. The dismantled materials are carefully sorted by metal type and quality, which helps to increase their value during recycling.

Advantages of cooperation with Forest-Ukraine

Our company’s many years of experience in the Ukrainian market allows us to perform tasks of even the highest complexity. The professionalism of our specialists is confirmed by numerous certificates, licenses and positive customer reviews. The cooperation process has the following advantages:

An integrated approach to solving clients’ problems includes all stages from the initial analysis of the facility to the complete disposal of dismantled materials and cleanup of the territory. Contact us to find out all the details of cooperation. We guarantee favorable cost of work and efficiency of dismantling structures.