Astm D2166 Pdf 〈REAL • 2024〉
If you are looking for the official , it is available for purchase directly from ASTM International. Below is a breakdown of what the standard covers and why it matters.
Understanding ASTM D2166: The Standard for Unconfined Compression Strength of Cohesive Soil (PDF Overview) astm d2166 pdf
ASTM D2166 is a cornerstone of geotechnical lab testing. While the unconfined compression test has limitations, it remains an indispensable tool for preliminary strength assessments. For critical projects, pair it with triaxial or direct shear testing. If you are looking for the official ,
ASTM D2166, officially titled "Standard Test Method for Unconfined Compressive Strength of Cohesive Soil," measures the unconfined compressive strength (qu) of saturated, cohesive soils. This value is then used to estimate the soil's undrained shear strength (Su), typically calculated as Su = qu/2. While the unconfined compression test has limitations, it
Always check the active version. As of this post, the latest designation is ASTM D2166 / D2166M-16 (2023) . The "M" indicates metric units (SI) are now fully integrated.
