Assessing irrigation requirements and leaching efficiencies.
The data obtained from ASTM D3385-18 testing is invaluable for engineers and designers in the selection and specification of geotextiles for various applications. By understanding the pore size distribution, professionals can: astm d338518 pdf
The standard emphasizes that while highly effective, the double-ring method is not universally applicable to all soil profiles. Ideal Soil Conditions Assessing irrigation requirements and leaching efficiencies
Drive the outer ring into the soil to a depth of at least 150 mm (6 in.). It is vital to minimize soil disturbance and prevent tilting. Ideal Soil Conditions Drive the outer ring into
ASTM D3385-18 establishes a standard field method for measuring soil infiltration rates using double-ring infiltrometers to assess hydraulic conductivity. This procedure involves maintaining a constant water head in concentric rings, measuring vertical water flow to determine the infiltration rate [1]. You can access the full standard through the ASTM website .