Designing support systems with NAUE

Geosynthetics manufacturer NAUE is offering a new design software package, said to provide a quick and simple design tool for geogrid stabilised and reinforced working platforms
November 9, 2021 Read time: 1 min

 

The correct design of platforms is of importance for the stability and the operational safety on the working platform. NAUE has recognised the need for action and provides a design tool for stabilised and reinforced working platforms with the NAUE Platform software. On the basis of scientific research using large-scale model testing, a holistic design approach for Secugrid and Combigrid stabilised and reinforced working platforms has been developed.

The Hybrid model allows the design of working platforms over soft to stiff cohesive subgrades against different potential failure modes. These could, for example, be punching shear failure or rotational and overall failure mechanisms using the so-called Kinematic-Element-Method (KEM). The adapted model can automatically identify the decisive failure mechanism and determine the granular platform thickness to withstand the most critical situation. In addition, deformations, differential settlements as well as tilting of the equipment caused by the operational loads can be estimated by the NAUE Platform software.

The calculation results allow a direct comparison between Secugrid and Combigrid stabilised and reinforced granular working platforms and the conventional construction method without geosynthetics.

For more information on companies in this article

Related Content

  • The use of concrete cutting tools and tips for users
    October 8, 2015
    Despite the proven importance of identifying metal targets and electrical lines before cutting into concrete, every day there are stories about mishaps that happen when the necessary reconnaissance is not done. In this article, a few firms that provide concrete scanning services weigh in on the critical importance of locating embedded and or buried obstructions by scanning for these features using ground penetrating radar (GPR). Also offered are tips for selecting the best GPR equipment and best practices f
    Read More
  • Innovation in road design and management software
    February 17, 2012
    The emphasis on data processing and re-use, continues to grow in the development of design and management software. The interoperability of software, the need to handle and process larger amounts of data, and re-use and retention of data sets from one task to another have been a growing emphasis in the past few years. It allows infrastructure companies to get better value from expensively collected information and to focus more on the whole life cycle of projects.
    Read More
  • Bridge inspection: destructive versus non-destructive methods
    January 6, 2015
    Tens of thousands of bridges in the United States are in desperate need of repair. But where to begin analysing their deteriorating state? Roger Roberts* investigates tips and techniques for ensuring bridge safety The average age of America’s more than 600,000 crumbling bridges is 42 years – many are 60 to 80 years old. The situation is dire, with many described as functionally obsolete, according to the American Society of Civil Engineers’ latest edition of its Report Card for America’s Infrastructure.
    Read More
  • Recycling the Italian way: FAE, Simex, CAMS
    August 31, 2022

    FAE says that its dedicated soil stabiliser is now well-accepted and can work to depths down to 500mm. Because the unit is towed by large tractors, it is suitable for smaller and more compact sites where self-powered stabilisers would be difficult to use.

    As the units are towed by large tractors, the company also distributes the machines through a number of tractor dealers, according to Giorgio Carera, chief executive of FAE in North America. “That’s the kind of distribution we use.”

    Read More

Highlighted Content