Soil Shear Testing - Monitoring and Testing Information

Articles & Whitepapers

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. ...

How to Weld Geomembrane

Detailed rules for the way HDPE Geomembrane Laying 1. Before laying the HDPE geomembrane, the corresponding acceptance certificate of civil engineering will be obtained. 2. Before cutting HDPE ...

Workshop Dutch Chapter: Playing with Geosynthetics VI: Earthquake Resistant Building with Geosynthetics

The Dutch Chapter organized her sixth workshop on a sunny day in April, to share the knowledge about the use of geosynthetics in earthquake resistant building. Nearly forty creative souls from principles, contractors, engineering offices and ...

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Dual Mass Dynamic Cone Penetrometers (DCPs)

Developed by the Army Corps of Engineers, Dynamic Cone Penetrometers (DCPs) provide a low-cost, efficient test method for quickly determining in-situ CBR values of pavement base, subbase and subgrades. They can readily be used for depths up to 30" and up to 6' with optional drive rods and extensions. This model complies with ASTM D6951 specifications and comes with a chart to compute CBR values, ...