While ASTM D3385-18 provides a valuable tool for evaluating geotextiles, there are challenges and limitations, including variability in testing results and the influence of test conditions on the measured pore size distribution. Additionally, field performance can sometimes differ from laboratory results due to installation conditions, soil properties, and long-term degradation.
Repeat the process for the inner ring, driving it to the same depth. Step 3: Pre-Wetting and Setup Place splash guards on the soil surface inside both rings.
: Drive the outer ring into the soil to a depth of approximately 150 mm (6 in.). Concentric Placement astm d338518 pdf
ASTM D3385-18 is a standard test method published by ASTM International. The designation "18" indicates the version approved or reapproved in the year 2018.
The document provides pre-formatted, industry-accepted tables and data layouts. These ensure field teams record all mandatory metadata, including soil temperature, water quality profiles, and precise site geometry. While ASTM D3385-18 provides a valuable tool for
Regulatory bodies (EPA, state DEQs, local health departments) and project specifications increasingly reference the latest ASTM standard. Using an obsolete PDF (e.g., D3385-03) may lead to non-compliance during audits or peer review.
To ensure your engineering calculations, geotechnical reports, or environmental assessments are legally compliant and technically accurate, you should utilize the official publication. You can purchase, view, or download the full directly from the official ASTM Store. Step 3: Pre-Wetting and Setup Place splash guards
This article serves as a complete guide to the ASTM D3385-18 standard, explaining its purpose, the test procedure, its limitations, and, importantly, how to obtain an official PDF copy.
Environmental conditions play a massive role in infiltration. The ASTM D3385-18 standard requires the recording of ambient air temperature and water temperature. Because water viscosity changes with temperature (making water flow faster when warm and slower when cold), this data is crucial for adjusting and standardizing your final infiltration rate calculations. Applications and Value of the Data
ASTM D3385-18 standard provides a field procedure for measuring the infiltration rate of liquids (typically water) into soils using a double-ring infiltrometer
