Astm D338518 Pdf !!install!!
Executing the test involves meticulous preparation, installation, and data logging. Phase 1: Site Selection and Preparation
Assessing irrigation requirements and leaching efficiencies.
Estimating groundwater recharge and canal or reservoir leakage. astm d338518 pdf
The values stated in SI units are regarded as the standard. Inch-pound units given in parentheses are mathematical conversions provided for information purposes only and are not considered standard.
The standard is the globally recognized benchmark for measuring the in-situ infiltration rate of liquids into soil . Managed by the ASTM Committee D18 on Soil and Rock , this specification establishes a uniform field protocol using a double-ring infiltrometer to capture accurate drainage properties. These measurements are critical for engineering civil infrastructure, stormwater management frameworks, and environmental containment designs. The values stated in SI units are regarded as the standard
The test may be conducted at the ground surface or at given depths in pits, and on bare soil or with vegetation in place, depending on the conditions for which infiltration rates are desired. However, the test cannot be conducted where the test surface is below the groundwater table or perched water table.
Alternatives and complements
( Standard Test Method for Infiltration Rate of Soils in Field Using Double-Ring Infiltrometer ) outlines a consistent, repeatable procedure for measuring field infiltration. The test utilizes two concentric rings driven into the soil, which are then filled with water or a specific test liquid.
: Managing irrigation requirements, leaching thresholds, and field drainage efficiencies. 2. Soil Suitability and Limitations Managed by the ASTM Committee D18 on Soil
Testers maintain a constant water level (head) throughout the duration of the test.
To get the official PDF, you must purchase it directly from authorized resellers. Be cautious of free versions online, as they may be outdated or unlicensed.
