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Structural Dynamics
We Can Predict and Measure the Vibration of All Structures, Big and Small
Our Process
Expert Analysis
We approach each project with a deliberate and methodical approach based on our many decades of combined experience, never prescribing formulaic solutions.
View our Areas of Expertise >
View our Areas of Expertise >
Detailed Measurements
We travel to your site to evaluate vibration and noise conditions using our specialized testing equipment, then provide precise analysis and effective recommendations for your project.
Modeling
We use sophisticated analytical modeling techniques, including empirical models developed from our extensive measurement data archive, to analyze and evaluate noise and vibration.
Design Solutions
We design noise and vibration control solutions for new construction and existing buildings, as well as machinery and equipment. We emphasize innovative designs for optimal performance, efficiency, and cost savings.
Publish Research
We synthesize data from projects, independent research, and real world experience into papers and presentations that appear in journals and conferences around the world.
Browse our Publications >
Browse our Publications >
Maintain Relationships
We provide quality and attentive service to architects, engineers, building owners, developers, and end users. Some clients have been with us for nearly 30 years.


Recent News
By the Numbers
10
Consultants
3600+
Projects
350+
Cities
30
Countries
870+
Clients
Latest Research

Case Study – Vibration Source Investigation in Large Semiconductor Fab Facility
Blong Xiong
Marc Sokol (Intel Corporation)
ABSTRACT Semiconductor fabrication facilities contain many vibration sensitive instruments which are often in close proximity to large vibration sources. A good structural system and pro...

Problems for Vibration Sensitive Research posed by Oklahoma’s Increased Seismicity
Hal Amick
Steven Lank
ABSTRACT Since 2006, a swath of north-central Oklahoma has been plagued with a series of small earthquakes, most having magnitude less than 4.0. They are generally believed to be associated with waste...

Construction vibration monitoring for sensitive facilities
Steven Lank
Blong Xiong
Building expansion and densely developed campuses often require construction adjacent to highly vibration sensitive facilities such as advanced technology manufacturing, laboratories, and hospitals. T...
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