• PVDs for Soil Improvement: Projects in Egypt and Mexico

    By Namrata Bichewar – Prefabricated vertical drains are geocomposite drainage materials with an inne...

    PVDs for Soil Improvement: Projects in Egypt and Mexico
  • IGS North America Extends Service Award Nominations to December 3

    The North American Chapter of the International Geosynthetics Society (IGS North America) has establ...

    GeoEngineering Centre
  • Select Abstracts from the Berlin 2 Geomembrane Workshop

    The Berlin 2 geomembrane workshop, held 26 September 2014 in Germany, gathered engineering experts f...

    Select Abstracts from the Berlin 2 Geomembrane Workshop
  • Titan’s TE Geogrids and Reinforcement Growth Continues

    The geosynthetics industry’s global growth has drawn the interest of an increasing number of market ...

    Titan’s TE Geogrids and Growth Getting Notice
  • Mine Haul Roads on Composite Geogrids in Northern Ontario

    Mines depend on consistent access for site safety, operational efficiency, and profitability. Delays...

    Mine Haul Roads on Composite Geogrids in Northern Ontario


PVDs for Soil Improvement: Projects in Egypt and Mexico

PVDs for Soil Improvement: Projects in Egypt and Mexico

By Namrata Bichewar – Prefabricated vertical drains are geocomposite drainage materials with an inner core of polypropylene wrapped in a nonwoven geotextile filter fabric. TechFab’s TechDrain PVDs are jointless versions of this high-performing class of products. The brand is available in corrugated and fishbone varieties. All PVDs should have high ...

PODCAST: Disturbed Land Reclamation with Tom Willilams

PODCAST: Disturbed Land Reclamation with Tom Williams

In this episode of GeoTalk, we check in with Tom Williams, a 40-year veteran of disturbed land reclamation work, much of which has been in connection with mining. Mining activities are integral to the success of an enormous number of industries, and ...

IGS North America ELL Seminar Series Continues with Dipole Webinar

ELL Seminar Series – The Dipole Method (Webinar)

When: April 24, 2018 @ 1:00 pm – 2:30 pm Where: Online Webinar The ELL Seminar Series continues! The International Geosynthetics Society North America chapter’s next webinar offering is April 24, when Abigail Gilson, M.S., P.E...