Special Demolition

Special
Demolition

special-demolition

Specialised demolition techniques for complex structures

Special demolition involves methods and technologies designed for projects where conventional demolition alone is not sufficient. These techniques are chosen based on site conditions, material types, access limitations, and structural requirements to ensure efficient and safe removal of specific elements.

It is often required for elements like deep piles, deteriorated concrete sections, road layers, chimneys, and large mass structures that cannot be handled effectively through standard dismantling methods. With diverse techniques available, special demolition ensures tailored execution based on project needs.

Engineering-Led Special Demolition Approach

Special demolition begins with identifying the unique challenges of a structure, such as confined piles, layered surfaces, or tall elements that require alternate breakdown methods.

After this assessment, appropriate technology, machines, and execution sequences are selected to align with the structural demands while maintaining safety.

Key Factors We Analyse Before Demolition

Height of the Structure

Height determines demolition method and control level.

Grade of Concrete

Concrete strength affects breaking and cutting methods.

Space Surrounding the Structure

Surrounding space determines demolition control requirements.

Time Available for Deconstruction

Project timeline determines demolition sequencing and resources.

Quantity of Reinforcement

Reinforcement determines structural behaviour during demolition.

Age of the Structure

Building age determines potential structural risks.

Techniques Used in Special Demolition

Pile Breaking

Breaking pile foundations and concrete piers using mechanised methods.

Hydro Demolition

Using high-pressure water jets to remove deteriorated concrete safely.

Concrete Trenching

Cutting deep trenches in concrete for utilities, removal, or rerouting.

Road Demolition

Removing road layers and surfaces with drum cutting equipment.

Chimney Demolition

Breaking tall chimneys and vertical stacks with mechanical methods.

Mast Platform Access

Using specialised platforms to reach and dismantle high elevations safely.

Plan Your Special Demolition Project Safely

Submit your details to start a structured discussion focused on special demolition requirements and execution planning.


    Controlled Execution for Special Demolition

    Special demolition techniques require careful planning to address their unique demands.

    • Technique selection is aligned with material behaviour and structural limitations before work begins
    • Machines and methods are positioned to maintain balance and controlled operations during demolition
    • Debris and waste are managed to avoid interference with ongoing site activities
    • Execution is monitored to ensure predictable, safe, and systematic special demolition results