Seismic Testing | Environmental XPRT
Articles & Whitepapers
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What is Geogrid?
Geogrid is a major geosynthetic material, which has unique properties and efficacy compared with other geosynthetics. It is often used as a reinforcing material for reinforced soil structures or a reinforcing material for composite materials. Geogrids are divided into four categories: plastic geogrids, steel-plastic geogrids, fiberglass geogrids, and polyester warp-knitted polyester geogrids. ...
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Determination of the damping ratio by multi-channel spectral analysis of seismic downhole data
Soil dynamic parameters such as the damping ratio are of major interest in earthquake engineering. We’ve currently published a publication which comes back to a relationship between attenuation ...
News
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Improving the seismic response of buildings thanks to the lightened slabs with U-Boot® Beton
When you erect new buildings, the structures have to be designed to resist to seismic stress, as prescribed by the anti-seismic standards. Daliform Group, Company that has always been outstanding for its capacity to create new innovative products, ...
Equipment & Solutions
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Showcase
Multi-Purpose Sonic Rig
The CompactRotoSonic XL140 is a high-performance sonic drill, equipped with a CompactRotoSonic drill head. This drilling rig is a smaller version than the DUO versions and than the CRS XL170. The CRS XL140 may be more compact in size, but it is still a very powerful sonic drilling machine. Despite its smaller size, it delivers all the power you need for the many applications for which this ...
