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Seismic Product Applications In USA
45 applications found
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Radon monitoring for Radon calibration labs, research and expertise, specific applications (seismic survey, and so ...
ByBertin Technologies based in Montigny-le-Bretonneux, FRANCE
With current building techniques employing longer spans and thinner floors, today’s buildings are more susceptible than ever to noise, vibration and related problems from HVAC equipment and seismic and wind events. We offer a complete range of products and services to protect buildings, equipment and occupied spaces from the unwanted intrusion of vibration, noise and seismic ...
ByVMC Group based in Bloomingdale, NEW JERSEY (USA)
Strength characterization: Seismic methods are suitable to study the strength characteristics of dyke and dams. Seismic measurements are sensitive to density changes and compactness of soils. ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Man-made Seismic Effect Quantification/Vibration Monitoring with Resensys Wireless Vibration/ Acceleration SenSpot Sensors Measurements. Man-made seismic effect or human induced seismicityis defined as typical slight earthquakes and tremors that are caused by human activity that change the stresses and strains on the Earth's crust. Most induced seismicity is of a small amount magnitude. ...
ByResensys, LLC based in College Park, MARYLAND (USA)
The vessel had to meet specific gravity specifications and be able to sustain pressures of 20″ WC, 100 mph wind loads, as well as seismic zone ...
ByAugusta Fiberglass (AFC) based in Blackville, SOUTH CAROLINA (USA)
Bay’s extensive acquisition of high-resolution seismic data combined with our experience, and a full suite of standard and experimental seismic sources, has provided us with the knowledge necessary to help you design your survey with the acquisition parameters required to image the subsurface environment at your site location. ...
ByBay Geophysical, Inc. based in Traverse City, MICHIGAN (USA)
Exploratory drillings, which are generally used for soil investigations, provide only local information about the subsoil conditions and are not suitable to detect small-scaled structures in a geologically heterogeneous environment. Therefore, seismic methods are used for a detailed exploration of geological structures and cavities, whose elastic properties differ from the environment’s properties. In particular, seismic tomography which is carried out between two drillings, ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Severe winds, changing soil conditions, seismic activity, vibration, and a wide range of other factors all affect the life of your tower. ...
BySENSR based in Georgetown, TEXAS (USA)
Thus, warnings about a potential strong shaking can be generated almost instantaneously , until destructive secondary seismic waves ...
ByStructural Health Monitoring Specialist (SHMS) based in Miami, FLORIDA (USA)
Wind power plants: Wind turbines requires a stable foundation to derive dynamic force into an intact ground. e integrity of the subsurface needs to be inspected prior the design. Underground cavities or tunnels of man-made or natural origin may lead to undesired subsidence or foundation ...
ByGeotomographie GmbH based in Neuwied, GERMANY
In the event of an earthquake, even dislocations are possible along the fault. Seismic refraction measurements enable the mapping of seismic velocities and related material properties. ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Objects and structures: Geomagnetic is a cost-effective and quick method to locate archaeological objects or structures in the underground. The magnetic properties of these objects differ from the environment’s properties producing visible magnetic anomalies. The objects can consist of pipes and tanks made of metal or archaeological structures such as waste pits, trenches, grave sites, iron objects, foundations and ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Clay exploration: The exploration of clay deposits is of great importance for the nonmetallic minerals industry mainly. Due to the higher conductivity of clay compared to coarser sediments such as sand and gravel geoelectric is an appropriate method to determine the expansion and thickness of clay ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Beyond that the standards request certain design features as flexible foundation beams based on the class of the subsoil which are affecting the costs of a building. A seismic survey can often reduce the costs because otherwise necessary safe assumptions concerning the classification are avoided. ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Recently, the MASW method has been applied to site characterization efforts to replace (or reinforce) the conventional drilling approach at several places in the west and the midwest United States. Park Seismic LLC has recently participated in several projects in Texas and New Mexico. ...
ByPark Seismic LLC based in Shelton, CONNECTICUT (USA)
Ship locks and lifts: A ship lock is an engineering structure which enables ships to overcome the level difference between two waterways. Water level is raised or lowered by filling or emptying the lock chambers. Filling and emptying a lock chamber is a central process of the ship lock which causes high cyclical loads on the underground. therefore, an a-priori estimate of the soil behaviour under loads is crucial for geotechnical engineers to select the best design parameters and to avoid undesired deformations on ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Sinkholes: Natural cavities or cavities caused by mining can collapse what lead frequently to sudden subsidence of the subsurface material (sinkholes). Especially in urban areas, considerable damages on buildings can be observed due to the ...
ByGeotomographie GmbH based in Neuwied, GERMANY
Most earthquake damage occurs due to ground amplifications which, for the same earthquake magnitude, change with ground stiffness at relatively shallow depths. Based on the premise established from a study that the top 30-m influences most and the shear-wave velocity (Vs) is the best indicator of stiffness, the average Vs in the top 30 m (denoted as Vs30m) is used as an important criterion in the design of building structures. In general, a lower Vs30m would be subject to a greater ground amplification (and ...
ByPark Seismic LLC based in Shelton, CONNECTICUT (USA)
Quality control is crucial when products need to be durable, weatherproof, corrosion-resistant, seismic-resistant, or UV resistant. EDXRF (energy dispersive X-ray fluorescence) provides rapid elemental analysis of the thickness and composition of single- or multi-element metal coatings. ...
ByApplied Rigaku Technologies based in Cedar Park, TEXAS (USA)
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