Geosynthetics for base reinforcement

Tensar is making some key moves internationally, as well as in terms of market segments. The company is now marketing the GlasGrid range in the US and expects to develop healthy sales, however it sees major growth potential with the Geogrid product range. Jim Penman, director for bi-axial products & applications said: "One area we're moving into is base reinforcement and in particular what we're looking at is mechanistic emirical (ME) technology." Tensar has worked with the University of Illinois on a new d
March 14, 2012 Read time: 2 mins

Tensar is making some key moves internationally, as well as in terms of market segments. The company is now marketing the GlasGrid range in the US and expects to develop healthy sales, however it sees major growth potential with the Geogrid product range.

Jim Penman, director for bi-axial products & applications said: "One area we're moving into is base reinforcement and in particular what we're looking at is mechanistic emirical (ME) technology." 340 Tensar has worked with the University of Illinois on a new design specification for Geogrid, setting out numerical models. Discrete element modelling using spheres has also been employed to establish the behaviour of the materials in a construction environment. With previous attempts in this field, there was no interaction between the models and the results were limited. However this latest advance allows the engineers to model the load exerted on the road and as a result, the effect of the GlasGrid product can be factored into the calculations.

With this stage complete, Penman said that the company is now starting to develop the product commercially and he also outlined the commerical benefits to Tensar of proving the Geogrid in the base reinforcement sector. "Right now our market is in soil reinforcement buth the market for base reinforcement is 50 times the size," he said.
Asphalt milling, paving & compaction Concrete milling, paving & compaction Road Structures

For more information on companies in this article

Related Content

  • Zoomlion growing worldwide, particularly in lifting and concrete machine operations
    November 12, 2014
    Zoomlion is confident of future growth in its share of the world market for construction machines - Mike Woof writes Chinese manufacturers now lead the world in both lifting and concrete delivery systems, with Zoomlion featuring a particularly high profile. As one of the biggest manufacturers of construction equipment in China, Changsha-based Zoomlion is now a leading player worldwide in truck cranes, crawler cranes and tower cranes in particular. The firm recently raised its profile by combining its mobil
    Read More
  • Zoomlion growing worldwide, particularly in lifting and concrete machine operations
    January 6, 2017
    Zoomlion is confident of future growth in its share of the world market for construction machines - Mike Woof writes
    Read More
  • Crushing and screening for producing and re-using
    July 23, 2012
    The recycling and minerals extraction markets now share technologies, Mike Woof reports Not surprisingly, the Steinexpo quarrying event in Germany was a key launch venue for new crushing and screening technologies, as well as associated quarrying technology. Crushing and screening equipment firms from a wide range of European countries including Austria, the Czech Republic, Germany, Ireland, Italy, Sweden, Switzerland and the UK were present at the exhibition. However it was noticeable how closely the miner
    Read More
  • GPS machine control technology aids productivity
    February 21, 2012
    GPS technology offers contractors many benefits and product offerings are growing more diverse, Mike Woof reports. The benefit of GPS technology for the construction industry cannot be overstated.
    Read More

Highlighted Content