Exist various ways dismantling of various objects. In general, they can be divided into three general groups:

The choice of method for dismantling objects depends on their design features, location, local infrastructure and layout of technical communications. The purpose of the dismantling should also be taken into account: for example, in some cases the foundation of a building being dismantled may serve as the basis for the construction of a new structure and must be preserved.

Factors for choosing the type of dismantling work

Demolition of building structures various types may be full or partial, with the preservation of certain elements. The choice of the first option is expedient if a complete clearing is required. land plot under the demolished building. In the future, such a site can be used both for building up more modern buildings with new communication networks, and for building roads, squares, laying out parks, and equipping recreation areas.

Partial dismantling of buildings is used in cases where some structural elements (foundation, walls, ceilings, frame) can be used in a new building. This option is more economical, but it requires preliminary holding careful technical expertise and analysis of the state and safety of structures.

There are a number of factors that should be taken into account when choosing a method for dismantling structures:

• type of construction and purpose of the future construction object;
• the location of the demolished structure and the density of the area;
• dimensions, number of floors and type of building to be dismantled;
• local infrastructure and communications.

Important! Demolition of structures is difficult technological process, which is possible only after preliminary technical analysis and preparation.

Manual disassembly

Manual dismantling of structures is used when it is necessary to carry out particularly precise work in partial or complete disassembly of the object. This option is relevant when adjacent structures are located close to each other, which make it difficult to use special equipment and exclude blasting. The manual method of dismantling is used only when dismantling buildings with a height of no more than 5 floors.

For manual dismantling, diamond cutting technologies, work with jackhammers, various cutters, drills, hand construction tools of this type are used.

Typically, manual work is used in the partial dismantling of buildings, their restoration and major repairs.

Demolition by blasting

Domestic legislation strictly limits the types and scope of explosives. For this reason, the use of dismantling by means of blasting is quite rare. Demolition of structures in this way is allowed only if they are at a considerable distance from residential buildings and other objects that may be affected by an explosion, for example, places where combustible and explosive substances are stored, gas pipelines and other communications. With the help of explosions, large structures are usually demolished - stadiums, high-rise buildings, outdated industrial or residential complexes.

Mechanized dismantling

Demolition of structures with the help of special equipment is the most common method of dismantling. Modern equipment and equipment make it possible to quickly and efficiently dismantle buildings at a high building density of neighboring plots. Small objects up to 4 floors high are demolished by an excavator. For the demolition of structures up to 22 m high, special excavators with extended booms, as well as construction hydraulic hammers and hydraulic shears are used. It should be noted that mechanized dismantling with the help of such equipment is used only if it is necessary to completely demolish structures and clear the land.

Initially, air conditioners were used only for cooling the air, and this function is still the main one.

Dismantling works include not only the complete destruction various designs, resulting in guaranteed damage to communications and systems. Depending on the characteristics of a particular building, you can choose suitable look work, providing the necessary combination of efficiency and speed. You can get acquainted with the proposals of specialists in matters of dismantling work at the link www.vip-don.ru/demontajnye-raboty.

Partial or complete dismantling

First of all, it is determined whether the building will be completely destroyed or whether it is planned to be reconstructed or improved. Depending on this, the work can be directed to complete demolition or partial dismantling.

The dismantling of the entire structure applies to:

• various production facilities;
• dilapidated buildings;
• buildings in disrepair.

At the same time, if the building is in critical condition, there are destructions of the foundation and walls, then explosives are used for dismantling. They quickly destroy the structure, reducing risks to the health of workers.

With partial demolition, only various ceilings, walls, partitions, and so on are removed. That is, the structural integrity of certain parts of the structure is preserved.

How can dismantling be done?

Depending on the desired result, various methods of dismantling are selected. So the following types of work are distinguished:

• Element-by-element disassembly is the most complex and economically beneficial type of work, in which the foundation of the structure is preserved, which serves as the basis for further construction works. Elements removed during dismantling, which are in good condition, can be reused in the future.
• Mechanized demolition - with the help of heavy equipment, the entire structure is completely destroyed.
• Explosive works - are used if it is necessary to demolish the structure quickly. They are distinguished by a high level of requirements for the skills of specialists performing dismantling.

There are also highly specialized approaches, including thermal and electro-hydraulic dismantling. They and some other types of work are used only in certain areas where classical solutions are impossible.

Suitable types of dismantling works are selected taking into account the specifics of the project. If the building is to be used in the future, then often the process is divided into several stages, during which all communications and support systems, walls, partitions, and so on are gradually removed.

The correct approach to dismantling can significantly reduce the cost of it and make it cost-effective.

In the process of construction, repair, reconstruction, and so on, one often encounters the need to dismantle some structures. At first glance, this work is not difficult, however, it is absolutely not so. A preliminary action plan, practical experience, multilateral knowledge, high qualifications and a responsible approach to solving the problem are required. This is the only way to accomplish the task of deadlines and at a high quality level. In connection with the foregoing, experts advise not to engage in dismantling work on their own or with the involvement of unskilled handymen. Today, there are companies that can guarantee that dismantling works are carried out on time and taking into account all the requirements and wishes of the customer. You can find them, for example, at this link.

Before starting work, you need to find out some important features, without which dismantling can lead to undesirable and unplanned consequences. In fact, dismantling works are associated with a set of measures aimed at the elimination of certain objects or structures. So, there are several types of such works. Let's consider the main ones.

Types of dismantling works

• Partial dismantling, when inside the building it is necessary to change the finish, layout or solve other problems related to the elimination of part of the structure.
• Gentle dismantling is characterized by the dismantling of the entire structure, building, temporary building or other structure. Often the materials obtained from such dismantling can be reused.
• The demolition of the building structure provides for the complete destruction and removal of construction debris.
• An explosion, as a type of dismantling, is used extremely rarely, as it is associated with a high risk. However, in exceptional cases, this method of rapid destruction is the only possible one.

AT real life a simple layman is most often faced with a partial view of dismantling work when you need to make repairs in an apartment, redevelopment in an office, or create new interior for a certain type of activity in an already existing building. Not every construction company or a team of contractors agrees to carry out the dismantling of existing structures, which is why it became necessary to create special units and even firms that are able to perform such work with high quality. The accuracy and responsibility of specialists is very important, as this allows not only to obtain the desired result, but also to reuse the materials remaining from the dismantling of structures. This leads to additional savings on waste disposal and the purchase of building materials. Often work with different materials, like concrete, brick or boiler masonry, metal structures, reinforced concrete structures and many others. Therefore, it is so important to have an understanding and practical experience in the field of dismantling. This type of work is associated with a high risk, so specialists must be aware of all safety rules and carefully plan their actions.

Currently, we often hear that there is a dismantling of building structures. What does this mean, and what is the specificity of this process? Let's figure it out.

Dismantling is dismantling into components of any structures, individual parts of machines, pavement, railroad tracks and much more. This is the removal of objects and structures from installation sites for further replacement, processing, restoration or disposal.

Demolition is one of the most common reconstruction methods in construction. Buildings that are out of service are often demolished.

Why do builders not break the building, but dismantle it? It is not always necessary to turn a structure into scrap. Dismantling is also a way to get a lot of building material, which can be reused for construction or houses.

Roof dismantling

This is a responsible job and should only be done by properly trained roofers. Here you can not do without auxiliary equipment: safety belts, carabiners, a strong rope, shoes with thick soles. Strict adherence to safety regulations is especially important. Dismantling of wooden and metal structures at height should only be carried out by qualified riggers and carpenters.

First of all, the top skin is removed from the roof, after which they begin to dismantle the crate, which must be disconnected from the walls. This is a complex and rather painstaking process that requires certain skills and dexterity. The next stage of work will be the dismantling of the internal flooring, formwork. After cleaning from the remnants of construction debris, you can proceed with the installation of a new roof.

Dismantling of capital structures

Demolition of houses is a large-scale work that requires an integrated approach. Dismantling of buildings is a painstaking, lengthy, multi-stage activity that includes the dismantling of all constituent structures. Structures begin to be dismantled from the roof, gradually following to the foundation.

If it is required to make a reconstruction, it is necessary to substitute supports during disassembly and be sure to leave a part of it so that the ceiling can receive the load and transfer it to the foundation. Basically dismantling. bearing walls they do not, they manage only openings for doors and windows. All the rest are also carried out in stages by specialists in different areas.

Nowadays, the complete dismantling of structures is carried out with the help of special equipment. This method is economical and safe. High-rise buildings are well destroyed by a caterpillar excavator, while hydraulic shears, hydraulic hammers and many other specialized equipment are used. Special equipment, which is operated on the dismantling of buildings, must have all permits work, and the work itself must be carried out under the supervision of responsible persons.

Demolition is a state-regulated activity. The organization that performs is required to have a license for the right to perform dismantling work, issued by authorized bodies.

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What is demolition?

With the development of civilization, we constantly observe how cities grow and expand. For the development of the city you need a lot of space. But the growth of the city is not only in breadth. Building land is not getting cheaper, and after its purchase, a significant number of documents are drawn up in order to build something on it. Therefore, more and more often, dismantling is required, which LUGRECOTRANS LLC is always ready to carry out.

What is demolition? If you look into the dictionary, then the definition of this term is - it is dismantling, demolition of structures. But not a synonym for the word "break". You can break a sand castle or House of cards. But dismantling is a delicate job, which sometimes requires a creative approach.

Houses constructively differ in the degree of complexity. The more complex it is, the more difficult it is to dismantle them. The city needs the demolition of old buildings as much as the construction of new ones. If the building is outdated, a new one is erected in place of the old one. This is necessary for various purposes, one of which is that the face of the city should not “age”. Dismantling is no easy task. For the solution of which workers with experience are needed, special equipment with jewelry navigational accuracy, and a solution that combines these components. As a result, destruction becomes not destructive, but constructive.

You can dismantle a building in three main ways.

The first way is gentle. This is a simple demolition of an outdated building. It uses handmade. The sparing method is used when a wooden structure is being demolished, or when building structure need to be reused.

The second way is the demolition of the building with the help of machinery. It is common, but you can’t call it delicate anymore. It represents the destruction of the structure of the building, which involves excavators and other heavy equipment.

The third way is an explosion. It is the fastest and most effective, but requires careful calculation and professionalism.

In addition to partial and complete dismantling of buildings, it is possible to dismantle structures made of wood, metal, as well as industrial facilities. Consider each of these types of demolition.

Demolition wooden structures- the easiest. The tree has individual qualities that allow dismantling quickly and without problems. It is also cheap - the cost is proportional to the amount of effort expended on it.

Dismantling of metal structures is the demolition of structures and manual disassembly of what remains. Modern metal structures are light and mobile, therefore dismantled metal structure collected elsewhere if necessary. It is important to carefully carry out the demolition in accordance with the documentation. During transportation, metal structures are packed to avoid damage.

Dismantling of buildings distinguish between partial and complete. Partial includes the demolition of walls, partitions and ceilings. If the building is in an extremely dilapidated state, resort to the help of an explosion. The dismantling of the foundation is a task of increased complexity. After all, it is built in the ground, and its disassembly requires special equipment and experienced employees.

Dismantling of industrial facilities has features. An industrial facility is not a single building, but a complex that includes workshops, hangars or warehouses. After the demolition of such structures remains a large number of construction waste. The removal of this garbage is part of the work of LUGREKOTRANS LLC.

Before starting work, a thoughtful and calculated decision is first made. Even the smallest mistake is dangerous as a complete failure. But with LLC "LUGREKOTRANS" you do not have to worry - we will provide the result on highest level. After all, before starting work, the documentation about the dismantled object is carefully studied. An analysis of the area is carried out, the structures are carefully examined, and a decision is made on the method of demolition. Sometimes making such a decision is a complex process, but the team's experience in thinking creatively makes it “honed” to the millimeter.