Geotechnical Engineering - Soil and Groundwater Information

Articles & Whitepapers

Which is Better Woven Geotextile or Nonwoven Geotextile?

What Is A Geotextile? Geotextile, also known as geotextile fabric, is a permeable Geosynthetics made of synthetic fibers through needle punching or weaving. Geotextile is one of the new Geosynthetics. The finished product is textile-like, with a general width of 1-8 meters and a length of 50-100 meters. Geotextiles are divided into woven geotextiles and non-woven geotextiles. What Is A Non-Woven ...

The differences between SPT and CPT for soil investigation

Introduction While in certain parts of the world Standard Penetration Testing (SPT) is the most widely used geotechnical soil investigation method, it has drawbacks. Cone Penetration Testing (CPT) is ...

Ceteau Contributes to Research in Geotechnical Engineering

CeTeau´s donation to the Asian Institute of Technology for student research in Geotechnical and Earth resources Engineering (GTE) school made it possible to increase the vertical drain discharge testing capacity by 400%. We are pleased to have ...

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Surface Shear Test Apparatus, Set

In many land use systems worldwide soil deformation is a major problem arising from increasing land use intensity. Altered soil functions, in particular reduced hydraulic conductivities and impeded aeration, influence the top soil layers. This has an important effect on vulnerability to erosion, in particular. Assessing very thin soil layers like soil crusts requires very sensitive and highly ...