Defense and sensitive infrastructure

Blast cladding: secured facades in UHPC

Scope of intervention

Design, manufacturing and on-site assembly of FClad cladding panels in ultra-high-performance fiber-reinforced concrete.

Structural resistance

The fiber-reinforced concrete is strengthened with metallic or synthetic fibers that considerably improve its resistance to shocks, impacts and mechanical stresses. This characteristic allows it to better absorb and dissipate the energy resulting from an explosion, thus reducing structural damage.

Reduced debris projection

During an explosion, UHPC has the capacity to maintain its structural integrity thanks to its high mechanical resilience, which limits the formation of dangerous debris. Less fragment projection reduces the risk of injury to people nearby.

Crack control

The fibers present in the concrete increase its toughness, giving it the capacity to better control cracking. This ability to limit crack propagation maintains structural integrity after an explosion, thus contributing to overall safety.

An operational approach

Design and engineering

Industrial supply

Assembly in constrained environments

Commissioning and acceptance

Operational condition maintenance

Mastered constraints and requirements

Proven expertise for high-criticality environments

Pyrotechnic safety

Interface management

Traceability and compliance

Intervention on occupied sites

Confidentiality

Our areas of intervention

Pyrotechnic storage

Pyrotechnic buildings and workshops

Blast walls

Blast cladding

Structural reinforcement and rehabilitation on sensitive sites

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