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Shear Strength Testing

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Tried, Tested Geotechnical Services

UKAS Accredited – Testing

Our geotechnical laboratory operates under the legal entity Lucion Ground Engineering. Lucion Ground Engineering is a UKAS-accredited testing laboratory No. 8180.  

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CIRIA – Supporter Member

Lucion is a Supporter Member of the Construction Industry Research and Information Association (CIRIA).

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AGS Member

Lucion Delta-Simons Ltd is a member of the Association of Geotechnical and Geoenvironmental Specialists (AGS).

Testimonials

“For over 15 years, Lucion has been an invaluable partner to Freeland Horticulture Ltd, providing exceptional permeability testing services crucial to our success as the UK’s leading soil supplier.

Their UKAS-accredited geotechnical laboratory consistently delivers accurate and reliable results. Their comprehensive approach has been instrumental in ensuring the quality of our soil products for numerous projects, including our significant contribution to the Olympic Park.

Lucion’s technical expertise, coupled with their ability to tailor services to our specific needs, sets them apart. Their insightful recommendations help us optimise our products to meet the most stringent standards.

I wholeheartedly recommend Lucion to any organisation seeking top-tier geotechnical testing services. Their expertise and customer-focused approach make them an indispensable partner in our industry.”

Patricio Hudson Technical Manager and Business Development Manager

Lucion Delta-Simons Ltd has provided invaluable advice on the environmental elements at West Midlands Interchange allowing us as owners and development managers to proceed with confidence on this complex and challenging scheme.  Lucion Delta-Simons Ltd has worked with sensitivity and flexibility around the various land ownership issues encountered and combined seamlessly with the other members of the professional team to help move through the purchase of the site towards enabling works, infrastructure, and unit construction.  We look forward to continuing our work with the team to deliver this exciting and significant logistics scheme.

Michael Kirkland Logistics Capital Partners

Thorough risk assessment, considerate of the nature of the proposed development. Lucion Delta-Simons Ltd identified pragmatic, cost-saving solutions designed to reduce disposal requirements and negate potential risks to future development.

Royal Albert Docks Representative

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Shear Strength Testing FAQs

Lucion’s experienced team works closely with you to understand your project’s unique needs and develop a tailored shear strength testing programme. By discussing your project goals, design requirements, and site conditions, we  can recommend the most appropriate testing methods, sample preparation techniques, and reporting formats to ensure that the results are relevant and valuable to your project. Throughout the testing process, our team maintains open communication with you, providing regular updates and opportunities for feedback and collaboration.

Lucion is committed to providing you with the highest standards of quality and reliability in shear strength testing. As a UKAS-accredited testing laboratory (No. 8180), Lucion follows rigorous quality assurance procedures, including: 

  • Adherence to recognised industry standards, such as BS 1377 and ASTM standards 
  • Regular calibration and maintenance of testing equipment 
  • Staff training and competency assessments 
  • Participation in proficiency testing programmes 
  • Comprehensive documentation and record-keeping 

Additionally, Lucion holds ISO 9001:2015 certification for its quality management systems, demonstrating a commitment to continuous improvement and customer satisfaction. 

Lucion offers a range of shear strength testing services to suit your project’s specific needs, including: 

Quick Undrained Triaxial (QUT) Testing 

Determines the undrained shear strength of cohesive soils, suitable for assessing short-term stability and designing temporary excavations. 

Shear Box Testing 

Determines the shear strength parameters (cohesion and angle of internal friction) of soils under drained conditions, suitable for analysing slope stability, retaining wall design, and foundation capacity. 

Hand Shear Vane Analysis 

Provides a quick, field-based method for estimating the undrained shear strength of cohesive soils, suitable for preliminary assessments and guiding sampling and testing programmes. 

Shear strength testing is critical for assessing the stability and safety of geotechnical structures, such as slopes, embankments, foundations, and retaining walls. By understanding the shear strength parameters of soils, you can:

  • Evaluate the risk of slope failures, landslides, or bearing capacity failures
  • Design safe and cost-effective geotechnical structures
  • Comply with relevant industry standards and regulations
  • Mitigate potential risks and liabilities associated with geotechnical failures
  • Optimise construction methods and materials based on soil properties.

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