ASTM D3385 PDF

Standard Test Method for Infiltration Rate of Soils in Field Using Double-Ring Infiltrometer. ASTM D Standard Test Method for Infiltration Rate of Soils in Field Using Double-Ring Infiltrometer. standard by ASTM International. GeoTesting Express is a provider of Soil Testing Services – ASTM D, Standard Test Method for Infiltration Rate of Soils in Field Using Double-Ring.

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Although the units of infiltration rate and hydraulic conductivity of soils are similar, there is a distinct difference between these two quantities.

Some aspects of the test, such as the length of time the tests should be qstm and the head of liquid to be applied, must depend upon the experience of the user, the purpose for testing, and the kind of information that is sought.

In addition, d3835 center ring is already suspended 1″ above the outer ring to identically match the ASTM specifications and to insure exact soil placement. These rings provide an ASTM approved double ring infiltration test which provides a soil infiltration test in a simple yet efficient manner.

Register for a trial account. These Infiltration rings are constructed of heavy duty 16 Gauge. However, this test method cannot be conducted where the test surface is below the groundwater table or perched water table. Today, some 12, ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors.

ASTM D Standard

This Double Ring Infiltrometer set is constructed of heavy duty and durable galvanized steel and braced asstm welded steel supports inside and out to insure the rings stay evenly centered as they penetrate the soil.

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They cannot be directly related unless the hydraulic boundary conditions are known, such as hydraulic gradient and the extent of lateral flow of water, or can be reliably estimated.

The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Infiltration rates have application to such studies as liquid waste disposal, evaluation of potential septic-tank disposal fields, leaching and drainage efficiencies, irrigation requirements, water spreading and recharge, and canal or reservoir leakage, among other applications.

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Referenced Documents purchase separately The documents listed below are sstm within the subject standard but are not provided as part of the standard. Please login to your authorized staff account to use this feature. Copyright Compu-tecture, Inc. This method of testing is useful for field measurement of the infiltration rate of soils.

ASTM D3385

It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Thus, tests made at the same site are not likely to give identical results and the rate measured by the test method described in this standard is primarily for comparative use.

Many factors affect the infiltration rate, for example the soil structure, soil layering, condition of the soil surface, degree of saturation of the soil, chemical and physical nature of the soil and of the applied liquid, head of the applied liquid, temperature of the liquid, and diameter and depth of embedment of rings. The infiltrometer also may be installed in a trench excavated in dry or stiff soils.

Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results.

However, this test method cannot be conducted where the test surface is below the groundwater table or perched water table. See our other infiltration devices: Infiltration rates have application to such studies as liquid waste disposal, evaluation of potential septic-tank disposal fields, leaching and drainage efficiencies, irrigation requirements, water spreading and recharge, and canal or reservoir leakage, among other applications.

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This test method is useful for field measurement of the infiltration rate of soils. If you like to setup a quick demo, let us know at support madcad.

ASTM-D, –

The welded handle and welded inside support braces insure the rings are perfectly centered with every test. The Turf-Tec 12″ and 24″ ASTM Infiltration Rings are useful in industries like geology, geotechnical, engineering, hydrology, forestry, environmental testing, satm geological, runoff studies, rain gardens, wetland mitigation, permeability testing, sanitation contractors, project planning, Professional Engineers P.

Historical Version s – view previous versions of standard.

Enter your personal account email address to request a password reset: The purpose of the outer ring is to promote one-dimensional, vertical flow beneath the inner ring. Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. F Standard Specification for Driven Fasteners: The purpose of the double ring is to insure the downward flow of movement of water to insure proper measurements.

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Significance and Use This test method is useful for field measurement of the infiltration rate of soils.