Safety Redefined With
Imperial's Expertise
Safety Redefined With Imperial's Expertise
2ⁿᵈ Generation Seismic Resilient Structures
SEISMIC DAMPERS / STRUCTURAL SOLUTIONS
Imperial Earthquake Protection Systems design and install structural solutions for new and existing buildings using Quaketek Seismic Friction Brakes/Dampers. Working closely with structural engineers, we help them achieve cost-effective, resilient building designs. We also partner with building owners and contractors to install systems that significantly reduce damage and downtime during earthquakes.
Imperial Earthquake Protection Systems design and install structural solutions for new and existing buildings using Quaketek Seismic Friction Brakes/Dampers. Working closely with structural engineers, we help them achieve cost-effective, resilient building designs. We also partner with building owners and contractors to install systems that significantly reduce damage and downtime during earthquakes.
The Problem
Even modern buildings in seismic zones are vulnerable to damage and downtime during earthquakes. Traditional structural systems rely on controlled damage or heavy shear walls, which often result in expensive repairs, long downtime, and risk to life. Advanced solutions like base isolation exist but are often cost-prohibitive. The challenge is delivering reliable earthquake protection at a practical cost.
Solutions
Structural designers use Imperial Seismic Friction Brakes to optimize design loads on the structure and foundation while ensuring that buildings can safely withstand seismic events. Our systems provide immediate occupancy post-event and reduce long-term maintenance costs. This approach gives engineers tighter control over drift, energy dissipation, and force transfer, which leads to safer performance without inflating project cost.
End-to-End
Support from Design to Installation
Seismic Brakes
Seismic Friction Brakes for Versatile Application
Seismic Brakes reduce building vibrations during earthquakes by dissipating kinetic energy through friction. This allows structures to move elastically, minimizing damage and reducing construction costs.
Friction Brakes act as reusable fuses that activate before structural members yield, enabling buildings to withstand earthquakes without significant damage. Our Ten-Co Seismic Brake offers optimal performance with a symmetric response in both tension and compression. When integrated into a brace, it forms a Yielding Restrained Brace (YRB) that controls both yielding and buckling—providing superior efficiency and easy integration into any building design.
Rotational Friction Damper
Quaketek X-Brace Rotational Friction Damper
Rotational Friction Dampers have been used for over 30 years in seismic force–resisting systems, especially in tension bracing. Proven in projects like the Boeing Assembly Plant and Beaux Arts Water Tower, they offer a reliable and economical solution for energy dissipation. The Quaketek X-Brace Rotational Friction Damper uses both rotational and sliding friction to deliver smoother hysteresis and improved efficiency. Converting seismic energy into frictional heat at a rotating joint reduces structural stress during earthquakes. Though this robust technology has roots in early vehicle suspensions, precise 100% testing ensures consistent performance in modern seismic applications.
Rotational Friction Damper
Quaketek X-Brace Rotational Friction Damper
Rotational Friction Dampers have been used for over 30 years in seismic force–resisting systems, especially in tension bracing. Proven in projects like the Boeing Assembly Plant and Beaux Arts Water Tower, they offer a reliable and economical solution for energy dissipation. The Quaketek X-Brace Rotational Friction Damper uses both rotational and sliding friction to deliver smoother hysteresis and improved efficiency.
Converting seismic energy into frictional heat at a rotating joint reduces structural stress during earthquakes. Though this robust technology has roots in early vehicle suspensions, precise 100% testing ensures consistent performance in modern seismic applications.
Coupling Dampers
Coupling Dampers in Shear and Rocking Wall Systems
In modern seismic design, coupling dampers play a vital role in protecting shear wall and rocking wall structures. Installed within coupling beams or along the horizontal plane, they help control deformation and prevent damage during seismic events. In rocking wall configurations, coupling dampers are positioned where bending or compression typically occurs — boosting energy dissipation, enhancing resilience, and improving the overall lateral performance of the structure.
Building The Future, THE IMPERIAL WAY — The 5s Advantage
Earthquake Protection Systems: Innovation Meets Integrity.
Our 5s philosophy defines how we make every structure safer, faster, and more sustainable for generations to come.
Safety
Engineered with precision to make structures earthquake-resilient, ensuring the safety of lives and assets during seismic events. Each and every device is tested at full force before delivering on your project.
Simplicity
We design our dampers for effortless installation, reliable performance, and adaptability to any structural requirement. It’s a simple design with powerful results, truly the Imperial way.
Saving
Experience significant cost savings through substantial reduction in material usage. Our solutions also facilitate easy building upgrades for code compliance and require no maintenance, offering long-term economic benefits.
Speed
Ease of installation and adaptable designs ensures higher speed of project completion without compromising on strength or quality. Reduced concrete, steel, and shuttering requirements contributes to the speed of construction.
Sustainability
Eco-conscious engineering that lowers carbon emissions and reduced material usage — safeguarding both structures and the planet.
Partnering with Precision — From Vision to Vibration Control
We don’t just supply solutions — we collaborate, engineer, and deliver excellence. Every project begins with understanding and ends with performance that lasts a lifetime.
Connect
Begin with a detailed consultation where we understand your project’s challenges, structural needs, and performance goals.
Collaborate
Our experts, design and simulate tailor-made damping solutions, integrating seamlessly with your architectural and engineering framework.
Construct & Deliver
From prototype to product, every device is tested, certified, and delivered ready for installation — ensuring quality, reliability, and timely execution.
Contact us for a no-obligation discussion about your project-if it’s not a fit, we will let you know right away.
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Across the world, engineers & building owners trust IMPERIAL solutions to make their project cost-effective, code-compliant, and with enhanced resilience.