This kind building material in demand in almost all areas of construction, industry, and Agriculture. The scope of application is quite high, but some manufacturers specialize in specific types of metal structures and operate in only one direction.
But there are also universal manufacturers who are capable of producing any metal structure, and try to work with all regions of our country, which, undoubtedly, is a huge plus, both for the manufacturer itself and for the partners cooperating with it.
As for the use of this material, only imagination can limit it.
Rules for dismantling MK
In order to produce correctly dismantling of metal structures, certain knowledge is required. This is a complex process. Let's start with the fact that all work should begin only after approval of the project for dismantling work, and is carried out strictly in accordance with its instructions. The project not only prescribes the sequence dismantling works, but also the number of workers who must perform these actions.
How to dismantle
There are two methods of dismantling - complete and phased. They are applied according to certain principles. For example, if metal structures are planned to be reused, then only a step-by-step method is applicable. This is a complex process that will take quite a lot of time. As for complete dismantling, the structure simply breaks. This takes much less time, and it will not be possible to reapply MK. In this case, scrap metal is handed over to scrap metal collection point. But there are situations when only the second method can be used, for example, it depends on the location of the structure.
What problems arise during dismantling?
It happens that MCs are located at a fairly high altitude, and in order to dismantle them it is necessary to use complex, heavy equipment, such as tower cranes. Only industrial climbers can perform such work, since working at such a height is very dangerous for an untrained person.
If we talk about dismantling, then it includes any action related to metal structures that need to either be disassembled or moved. For example, construction sheds are one of the types of metal structures, and they have to be moved frequently, from one site to another.
Eat special types metal structures that require frequent disassembly and assembly, dismantling them is quite simple.
Difficulty in dismantling arises if the metal structures were fastened by welding. This method of fastening is very simple, but if you have to dismantle such fastenings, then it is very difficult to reassemble a high-quality metal structure, since the welding seams have to be cut and then welded again. This process significantly weakens the fastening.
Dismantling of metal structures, the so-called dismantling of metal structures for subsequent reinstallation and demolition for scrap are procedures that require a different approach. So in the first case, care is required during disassembly so that the elements of the structure are not damaged. When dismantling metal structures for further use, the price for the work will be an order of magnitude higher than in the situation with scrap metal. Also in the second case, it is possible to partially pay for the services for dismantling metal structures with the resulting piles of metal.
However, regardless of the future fate of the building, there are similar requirements for demolition:
- A large number of tools and machines are required;
- A draft and contractual agreement between the parties must be drawn up;
- Required work force- experienced employees specializing in this field.
You can find out how much it costs to dismantle metal structures per ton in a professional company by contacting specialists. Please note that the price may depend on the degree of deterioration of the building, the timing and complexity of the task. Also, any self-respecting company has a price list for the dismantling of metal structures, where the price is indicated for 1 ton of scrap metal obtained.
Dismantling of metal structures for demolition
If the customer does not need the remaining metal, then it would be more rational to agree with the company on the demolition and purchase of scrap metal. This way, the owner of the building will receive not only freed up space, but also a lower cost of dismantling metal structures due to the delivery of scrap.
Structures subject to demolition are classified into the following types:
- Type of structure: bridge, tanks, advertising billboards, and so on.
- Fire hazardous or not;
- Height: so, to remove a small iron shed, lifting machines are not needed, but to demolish several floors you will have to use a load cranes.
- Connections: buildings can consist of corrugated sheets, secured by welding or screw parts.
- Proximity to other facilities.
The price per 1 ton for dismantling metal structures depends on the specified classification parameters. Method for disassembling those that cannot be repaired Vehicle and agricultural machines will be the same as when working with welded metal buildings: gas cutting or a plasma cutter is used here. The use of tools for such cutting requires specialized training - do not perform gas cutting with your own hands! This is life-threatening and will not bring any benefit. It is better to entrust such a matter to a professional company.
Dismantling of metal structures and main types of work
When working with high-rise buildings, the company uses forklifts, cranes and special workers - high-rise workers - since in this case a phased dismantling of the structure is necessary, starting from the upper floors. The procedure is carried out especially carefully if there are other buildings near the unsuitable building that must not be damaged. Also applicable technical devices operating on the hydraulic principle: mounted hydraulic shears and lifts. Parts of the building removed from a height are cut on the ground using a grinder saw or gas cutter. For particularly massive metal elements, a diamond wire machine is used. The cost of dismantling metal structures per 1 ton using sophisticated equipment becomes higher, but this method is a guarantee of high quality and prompt completion of the work.
Rarely - if the passport and the location of the building allow - blasting operations are used. The procedure itself is performed as quickly as possible, but here’s the preparation necessary documentation and collecting permits may take much longer.
After demolition, removal of the resulting scrap metal is organized. This requires labor: drivers, riggers, loaders for garbage removal. Specialized transport is hired, for example:
- Long gauges - for transportation of small-sized scrap;
- Hydraulic manipulator;
- Cranes, excavators and even sometimes a tractor.
Cost of dismantling metal structures
The price for dismantling metal structures includes all work performed, including the equipment involved, wages for laborers and drivers, cleaners and documentation specialists. So, depending on the cost of the scrap received, payment may be as follows:
- Financial settlement - the scrap remains with the customer;
- Payment exclusively in the metal received - if the quantity and quality of the scrap pays for the expended efforts on the part of the company;
- The combined option is the most optimal for both parties and is most often used.
We recommend that you contact a professional organization for demolition of structures. Prices for dismantling metal structures will be an order of magnitude lower than when contacting private owners or renting equipment yourself and ordering garbage removal, since the services are provided as a complex and most often the scrap received is accepted as part of the payment.
Dismantling metal structures may be needed in the process of moving to another place or for repurposing a workshop. The dismantled structure is divided into separate elements according to a previously developed dismantling plan.
Carrying out this work is highly complex. Before dismantling, it is necessary to draw up a clear plan for the upcoming work with the identification of load-bearing parts in order to completely eliminate their damage during the dismantling process. Reconstruction of structures is characterized by the complexity of the work process in the technological aspect, which is due to the need to use special equipment and technology. Sometimes industrial climbers are involved in this.
Warehouses and hangars are prefabricated objects, the dismantling of which may be required for the convenience of cargo transportation to other places. Such buildings are being dismantled manually so as not to damage important elements. Further assembly will require anti-corrosion treatment of the elements using a primer and paint coating.
Dismantling of metal structures
Dismantling of metal structures is carried out according to the developed schedule:
- the participation of highly qualified specialists with experience in carrying out such work is necessary, and the availability necessary equipment and mechanisms;
- Before dismantling, you should carefully study the design documentation, inspect the building, and decide on the choice of machinery and equipment. The most important aspect is compliance with the sequence of disassembly. The general structure is connected with separate elements, and if dismantling work is carried out incorrectly, this may lead to the collapse of the entire structure, which can result in serious injuries and even death;
- This is followed by a detailed development of the dismantling plan. Safety precautions are taken into account with approval of the estimate. If necessary, additional documentation can be drawn up, for example, permission to carry out dismantling work;
- After dismantling, the structural elements are transported to another location. The cargo transportation process can be carried out different ways, the main thing is that all elements are intact and not damaged during transportation.
There are several types of dismantling:
- Carrying out demolition of all metal structures with further disposal and processing (sales for scrap metal).
- Carrying out dismantling work and transportation to another location. It should be noted that ensuring high-quality construction from previously dismantled elements will directly depend on the quality of dismantling and correct transportation.
When demolishing metal structures, a special cutting tool, and the dismantled metal can be crushed or compressed for ease of transportation.
Partial dismantling of metal structures can be complicated by the fact that the site may be located in the very middle of an object of considerable size. In such cases, various technical solutions: element-by-element disassembly of the structure, use of a winch or crane. If it becomes necessary to dismantle the entire structure, a helicopter will be used.
Dismantling of metal structures must be carried out in full compliance and compliance with safety regulations. The personnel involved in the work must have high professionalism and experience in carrying out such activities.
Metal structures quickly gained their place “under the sun” and are used in various fields construction. This is understandable. Many prefabricated buildings and structures are delivered to the construction site fully assembled. And the metal structures themselves are produced in full factory readiness and are immediately ready for installation. Plus the speed of construction of buildings from LMK, which also occurs due to the use of ready-made metal structures in construction. The construction of prefabricated buildings and structures from metal structures eliminates the use of “wet” processes. But the customer has the opportunity to carry out installation on our own. This not only reduces the cost of construction, but also saves time spent on installation and construction work. In general, an attractive price is the main trump card of any prefabricated building from LMK. As you can see, it is simply impossible not to pay attention to the obvious advantages of metal structures. That is why construction volumes are increasing frame buildings from metal structures. Every day another problem is growing: for new construction we have to make room, break something, demolish something, destroy something, and dismantle something. In this article, we decided to tell you what dismantling metal structures is and why it is needed.
Previously, for some reason objective reason, an unnecessary building or structure was demolished and new construction began in its place. Prefabricated buildings and structures can simply be relocated to another territory, thanks to metal structures that can be easily dismantled and reinstalled. What is dismantling of metal structures? To begin with, this means dismantling the building while preserving the main components. Dismantling metal structures allows you to keep them in working condition, suitable for reuse. This is a rather delicate work that requires specialist skills, experience and knowledge. In addition, it does not exclude the need creative approach, using modern equipment, transport and packaging materials. After dismantling, the metal structures must be properly packaged to avoid damage during transportation. Transportation also requires a certain level of professionalism from the performer. We offer high-quality dismantling of metal structures:
- dismantling of prefabricated buildings (FBZ) and structures;
- dismantling of light metal structures (LMS);
- dismantling of prefabricated frame hangars;
- dismantling engineering communications;
- cutting metal and scrap metal, etc.
Dismantling of metal structures begins with studying terms of reference And project documentation. If the customer does not have a package of documents, you must contact the BTI. The contractor also needs time to prepare in order to accurately assess and determine the scope of work to dismantle the facility. Only after an inspection and appropriate calculations can we provide the customer with all the information on the method of dismantling metal structures:
- manual
- mechanized
- consistent
Then proceed to the main work. What else is needed to dismantle metal structures? Equipment and technology. It is impossible to carry out high-quality dismantling of structures without machines, sawing and cutting metal. You may also need: seam cutters, hydraulic wedges, hydraulic shears, wall saws, grinding machines etc. With their help, you can dismantle metal structures and perform high-precision cutting of metal. You will definitely need forklifts and cranes, manipulators, towers, tractors and bulldozers, graders and specialized vehicles for transporting metal structures, for removal construction waste and scrap metal from the construction site. After dismantling the metal structures, the site must be suitable for further use.
If you want to quickly and efficiently dismantle metal structures, we offer our services! In our company you will find highly qualified specialists, competent personnel, and the necessary equipment. The dismantling of metal structures is confirmed by licenses and certificates. For any questions, please call 209-09-40! We are waiting for your calls!