Secugrid® HS

Product catalog summary

Introduction
Secugrid® HS is a high-strength geogrid designed for geotechnical applications, particularly in earthworks requiring tensile strengths exceeding 400 kN/m. It is made from high tenacity polyester filaments with a polyethylene coating, offering robustness and resistance.

Typical Applications

Embankment on Soft Soil: Secugrid® HS enhances stability during construction and in the final state, offering high tensile strengths up to 1200 kN/m, faster construction progress, and mitigation of differential settlements.
Load Transfer Platforms Over Piles: Used to control embankment stability and settlements, allowing larger pile spacings and eliminating the need for raking piles.
Bridging of Sinkholes and Mining Voids: Limits surface deformation due to subsidence, providing an economic and ecological alternative to rigid raft foundations.

Product Features
Secugrid® HS is characterized by its low creep tendency, maintaining tensile strength over time despite permanent loads. It is robust against installation damage, with field trials showing minimal strength reduction.

Technical Specifications
Secugrid® HS demonstrates a low reduction factor for creep (RFCR), with a value of 1.47, indicating high quality and durability compared to other geosynthetics.

Conclusion
Secugrid® HS is suitable for applications requiring long-term tensile strength and stability, with approvals from the Naue Group ensuring its reliability and performance.

Catalog excerpts

High Strength Geogrid Building on sustainable ground.

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Secugrid® HS geogrids are laid geogrids made of high tenacity polyester filaments with an extruded polyethylene protective coating and welded junctions. Secugrid® HS combines high tensile strengths and low creep tendency with extreme robustness and resistance. Secugrid® HS was developed specifically for geotechnical applications in earthworks where tensile strengths of more than 400 kN/m are required. TYPICAL APPLICATIONS FOR SECUGRID® HS Embankment on soft soil The high-strength Secugrid® HS basal reinforcement increases the stability of embankment structures on soft soils - during construction...

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ADVANTAGES OF SECUGRID® HS Secugrid® HS is the choice for all applications where high tensile strengths over a long service life is required. The selection of the polymers used in combination with the applied product technology guarantees a robust and durable reinforcement product. All geosynthetics that are exposed to permanent loads experience loss of tensile strength over time as a result of creep effects. The degree of tensile strength reduction depends on the stress level, time, temperature and molecular composition of the polymer used. Table 1 shows a comparison between the usual reduction...

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Approvals for the Naue Group Secugrid® is a registered trademark of Naue GmbH & Co. KG in various countries. The information contained herein is, to the best of our knowledge, true and accurate. There is no implied or expressed warranty. © 2021 Naue GmbH & Co. KG, Espelkamp, Germany · All rights reserved · No. 00201 · Status 26.10.2021

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Secugrid® HS

Secugrid® HS

Catalog excerpts

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