Types Of Dampers For Slender Structures

Multitech Damper Solution successfully installed a Tuned Mass Damper with a height of 80 meters and a diameter of 8.34 meters at a steel stack site in Hong Kong. This critical project aimed to mitigate vibrations and enhance the structural stability of the steel stack. The Tuned Mass Damper's large dimensions make it a formidable solution for addressing dynamic forces and vibrations in tall steel structures. Its installation in Hong Kong showcases our expertise in engineering precision and our commitment to delivering effective solutions for complex structural challenges.

Multitech Damper Solution set a world record by installing a 41-ton Tuned Mass Damper on top of a 180-meter concrete chimney. This chimney experienced severe vibrations due to a nearby structure, necessitating an innovative solution. Our team successfully mitigated the vibrations by incorporating five viscous dampers below the moving mass, demonstrating our expertise in handling complex vibration challenges and our commitment to engineering excellence.

Multitech Damper Solution successfully repaired a conical 45-meter FRP mast at Air France by installing a state-of-the-art multi-frequency damper inside the mast. This advanced solution was designed to address and mitigate the complex vibration issues affecting the structure. Our expertise in vibration control allowed us to effectively stabilize the mast from within, ensuring its longevity and reliable performance in demanding conditions. This project highlights our commitment to providing innovative and effective engineering solutions.

Multitech Damper Solution utilized a liquid damper as a top platform on a 100-meter double-skin steel stack. This innovative solution was designed to effectively manage vibrations and enhance the structural stability of the stack. In addition to the liquid damper, the stack is equipped with an anti-downwash system to protect the top from smoke plume and acid attack, ensuring long-term durability and performance. This project underscores our commitment to providing cutting-edge solutions that address both structural and environmental challenges.

Multitech Damper Solution employed a unique approach in repairing a vibrating double-skin steel stack of 30 meters by utilizing a liquid damper composed of two parts. This innovative design not only effectively mitigated vibrations but also provided added functionality by serving as a top platform with the incorporation of a handrail. The decision to manufacture the damper in two parts offers several benefits, including ease of installation and maintenance. By dividing the damper into separate components, we ensured greater flexibility in handling and positioning during installation, resulting in a streamlined repair process. Additionally, the modular design facilitates maintenance activities, allowing for convenient access and inspection of individual parts as needed, thus optimizing the longevity and performance of the damper system.

Multitech Damper Solution designs advanced dampers specifically for wind turbines to address unique vibration challenges. Our dampers reduce vibrations caused by wind gusts and operational loads, enhancing stability and extending turbine lifespan. Our maintenance-free, multi-directional dampers are custom-made and rigorously tested to meet your turbine's requirements. Trust Multitech to improve your wind turbines' performance, reduce maintenance costs, and maximize energy output.

In the Middle East, Multitech Damper Solution installed a Tuned Mass Damper (TMD) featuring stainless steel cable coils as the damping set. Suspended at the top of the stack by three stainless steel pendulums, this innovative solution effectively mitigates vibrations. Despite the challenging environment characterized by high smoke temperatures and aggressive ambient conditions, our TMD system remains maintenance-free. Its robust design and corrosion-resistant materials ensure long-term reliability and performance, exemplifying our commitment to delivering durable solutions that withstand the harshest operating conditions.

Multitech Damper Solution addressed the vibration issues of a flare stack through the installation of a liquid damper consisting of two parts. To protect the damper and its liquid from heavy radiations, a heat shield was implemented as part of the solution. By employing a two-part liquid damper and integrating a heat shield, we ensured the effective mitigation of vibrations while safeguarding the integrity and performance of the damper system. This innovative approach reflects our commitment to delivering comprehensive solutions tailored to address the specific challenges of each project.

Multitech Damper Solution installed a Tuned Mass Damper (TMD) on top of a single flue stack, utilizing a damper set made of cable coils. This maintenance-free solution, based on stainless steel coils, ensures durability and reliability even in harsh environments. The TMD's stainless steel coil construction provides exceptional resistance to wear and tear, making it ideal for withstanding temperatures ranging from -50°C to +500°C. Additionally, its acid-resistant properties further enhance its longevity and performance, demonstrating our commitment to delivering robust solutions capable of enduring extreme conditions.

Multitech Damper Solution implemented a solution by utilizing a liquid damper as a top platform during the lifting process atop a 60-meter double-skin steel stack. Access to the top is facilitated by a manhole integrated into the damper, providing convenient entry for maintenance and inspection purposes. This innovative approach not only effectively mitigates vibrations but also serves as a functional platform for accessing the top of the stack. By integrating a manhole within the liquid damper, we ensure ease of access for personnel, streamlining maintenance procedures and enhancing operational efficiency.

Multitech Damper Solution specializes in mitigating vibrations in complex structures and configurations, for example a set of two twin double-skin steel stacks, each towering at a height of 65 meters. Our expertise extends to developing tailored damping solutions to effectively address the unique vibration challenges posed by these intricate structures. With our advanced damper solutions, we provide reliable and robust vibration control for any kind of configurations. Leveraging our engineering precision and innovative damping technologies, we deliver solutions that meet the stringent requirements of such projects, ensuring long-term durability and operational efficiency.