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Dismantling by blasting

Dismantling by blasting

Home Demolition work Dismantling by blasting

Demolition by blasting is the demolition of objects using a controlled explosion. It is used in cases where the building is unsuitable for further operation. Demolition by blasting is suitable for objects of various sizes and purposes. Explosives are used to demolish buildings and remove debris. You can order controlled demolition of buildings at the Forest-Ukraine company. We have the necessary experience, permits and resources to perform tasks of any complexity.

Technical nuances of dismantling buildings by blasting

Demolition of buildings by blasting allows for the safe and efficient demolition of structures. This process involves the use of explosives and specialized equipment to control the destruction and collapse of a structure in a specific direction.

Let’s consider the main stages of building demolition:

  • Planning. Specialists conduct a detailed analysis of the structure and the surrounding area. The strong and weak parts of the object, the placement of support points and the directions of the controlled fall are determined.
  • Preparation of the structure. A number of preparatory works are being carried out (removal of hazardous materials, planning the placement of explosive charges, installation of special protective structures).
  • Placement of explosive charges. The explosive is placed at strategic points within the structure. It is connected to an ignition system that sequentially and at the right time delivers the charge for the explosion.
  • Explosion control. Explosive charges are ignited in a given sequence and at a certain time interval, which creates waves of destruction and collapse of the structure.
  • Control and cleanup. After the explosion, an inspection is carried out, as well as clearing of the area resulting from the demolition of the structure. Construction debris is taken to a special landfill and disposed of.

Our company performs demolition by blasting in accordance with established Ukrainian safety norms and standards.

Specialized equipment and tools for demolition by blasting

During the preparation for demolition by blasting, various specialized equipment and tools are used. The choice of equipment depends on the type and size of the structure. Our company uses in its work:

  • Excavators and bulldozers used to develop construction sites and remove debris after blasting.
  • Crane trucks. Help set explosive charges on a structure, used for lifting and moving heavy materials.
  • Drilling and well drilling rigs. Required to create holes in a structure for placing explosive charges.
  • Measuring instruments. Necessary for measuring and controlling parameters during dismantling.

Other tools and equipment may be required for explosive demolition, depending on the specifics of each order.

Organizational aspects of dismantling by controlled demolition

When performing controlled demolition of structures, attention should be paid to the organization of dismantling. General principles of the organizational process:

  • Controlled demolition planning. The objectives and scope of the work are determined, the structures to be demolished are assessed, the potential risks are assessed. An action plan is developed for the safety of workers and the environment.
  • Organization of the work area and compliance with the rules. The safety zone is delineated and access to dangerous areas is restricted.
  • Monitoring and evaluating the work performed. This is a mandatory nuance that helps determine whether the dismantling goals have been achieved.

Proper organization allows you to avoid dangers, uncontrolled destruction, and other troubles.

Environmental aspects of demolition by explosive method

An explosion can have a significant negative impact on the environment. Our company strictly complies with environmental legislation. This is ensured by the following aspects:

  • Rational use of materials and resources.
  • Reducing negative impact on the environment.

Modern methods of controlled explosion help reduce harmful effects on the environment.

Why should you contact us for demolition by blasting?

Our company complies with the norms and provisions of Ukrainian legislation during the dismantling process. We strive to minimize waste, so we recycle construction waste for reuse. Our specialists have extensive knowledge and many years of experience in the field of dismantling using various methods.

The company “Forest-Ukraine” uses modern materials that help reduce customer costs and minimize harmful impact on the environment. We offer favorable terms of cooperation taking into account the goals and needs of customers.

The use of modern methods and equipment allows you to get an effective result when dismantling residential and industrial buildings and structures. Call or send a message to our specialist to learn about the details of the dismantling service using the controlled explosion method.

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Meeting deadlines is our priority

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Dismantling without damaging existing buildings

We work 7 days a week if necessary

Development of PVR in 2–3 days (in-house designers)

We work with dangerous objects and materials

All necessary permits and approvals

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    Frequently asked questions

    What is needed to calculate the cost of dismantling?

    To accurately calculate the cost, we need to obtain basic information about the object. In most cases, it is enough:

    photo of the building from the outside (from all sides) and from the inside
    technical passport or project (if available)
    height of the building and number of floors
    type of foundations (monolithic, prefabricated, pile, etc.)
    approximate distance of transportation of construction waste

    The more complete the initial information, the more accurate the calculation.
    In more complex cases, we go to the object to inspect and prepare a detailed estimate.

    What is more profitable: complete dismantling or partial dismantling with preservation of structures?

    In practice, dismantling with preservation of structures almost always turns out to be more expensive.

    This is due to the fact that:

    a significant part of the work is performed manually, without the use of heavy machinery

    the execution time increases

    the risks for workers and structures increase

    In addition, most used materials already have a significant degree of wear or have exhausted their resource, so their further use or sale is not always economically feasible.

    In many cases, complete dismantling with subsequent processing of materials (for example, into secondary crushed stone) is a more profitable and safe solution.

    What to do with construction waste after dismantling?

    During dismantling, we immediately perform rough sorting of materials:

    metal is separated and sent for recycling
    concrete, brick and other mineral materials – separately
    wood, plastic and other waste – separately

    Furthermore, several options are possible:

    Transportation to a landfill – a standard solution, but involves additional costs for disposal
    Recycling of materials – we crush part of the concrete and brick into secondary crushed stone, which:
    is used for backfilling, roads, preparation of foundations
    can be implemented

    We help you choose the best option to minimize the client’s costs.

    Do you dismantle buildings damaged by hostilities?

    Yes, we have experience in performing dismantling work on objects damaged as a result of war.

    Such objects require a particularly careful approach, as they often have:

    emergency and unstable structures

    partial collapses

    increased level of danger for personnel

    Before starting work, we necessarily conduct an inspection, assess the technical condition of the building and develop a safe dismantling technology.

    If necessary, we provide:

    development of a PVR in a short time

    phased dismantling with risk minimization

    sorting and removal of construction waste

    We work throughout the territory of Ukraine (except for zones of active hostilities) and are ready to respond promptly to such objects.

    Is a project (PVR) needed for the dismantling of a building?

    Yes, in most cases, the implementation of dismantling works requires the development of a work execution project (PVR).

    We develop PVR in a short time – usually within 2-3 working days.
    The document takes into account the dismantling technology, safety, sequence of work and organizational solutions.

    Our company provides full support:

    preparation of all necessary documentation
    maintenance of executive documentation
    work with VAT and official closing of volumes

    That is, the client receives not only work, but a completely closed process in terms of documents and reporting.

    Do you work throughout Ukraine?

    Yes, we perform dismantling work throughout the territory of Ukraine, except for regions where active hostilities are ongoing.

    We have our own fleet of machinery and equipment, which allows us to quickly:

    mobilize a team

    relocate equipment

    start work in a short time

    Thanks to this, we work effectively both on local sites and on large projects in different regions of the country.