Knowing how to determine stress versus strain is central to almost any strength assessment performed in a construction materials testing lab. In this blog, we explore the various the test methods and instruments available for measuring load and displacement.
Continue Reading Stress vs. Strain: Selecting Equipment to Measure Load & DisplacementLaboratory load frames perform multiple test methods on a variety of soil, asphalt, and cement materials simply by changing prescribed components used for load and distance measurements. This blog post introduces Gilson's innovative Servo Control Load Frames and explores important considerations for selection of a suitable load frame and testing components for your applications.
Continue Reading Gilson Servo Control Load Frames: Comprehensive, Adaptable, PreciseWith a little thought and planning, you can avoid duplicating the equipment needed to perform many sample preparation tasks. Many ASTM and AASHTO soil tests performed follow similar techniques and use the same or similar equipment to set up samples for your soil testing.
Continue Reading Soil Sample Preparation: Saving Money in Your Geotechnical LabThis month's blog discusses the triaxial shear test of soil. It focuses on three different test methods, all with variable requirements based on soil types and properties of individual specimens.
Continue Reading Triaxial Shear Testing of Soils, Understanding Methods and EquipmentThis blog provides an informative guide on why direct shear testing is essential, and we guide you on what equipment you need to perform the test based on ASTM D3080 and AASHTO T 236.
Continue Reading Soil Direct Shear Test: Understanding the ProcessIn this blog, we will highlight the range of equipment available to perform this fundamental test method. ASTM test method D2435, and its AASHTO equivalent T 216, are the most common one-dimensional soil consolidation tests carried out today.
Continue Reading Consolidation Test of Soil: A Comprehensive GuideThis blog post outlines the three main components that encompass Atterberg Limits, explains why these tests are important, and covers basic equipment used in these procedures.
Continue Reading Atterberg Limits: A Quick Reference Guide