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

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

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.

Enter your account email address to request a password reset: There were no books found for the applied search filters. They also contain ports to allow easy connection of Turf-Tec Mariotte Tubes. The purpose of the double ring is to insure the downward flow of movement of water to insure proper measurements.

ASTM-D, –

However, this test method cannot be conducted where the test surface is below the groundwater table or perched water table. Land Use and Development.

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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. Users of this standard are cautioned that compliance with Practice D does d335 in itself assure reliable results.

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

F Standard Specification for Driven Fasteners: 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 purpose of the outer ring is to promote one-dimensional, vertical flow beneath the inner ring.

Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. If you like to setup a quick demo, let us know dd3385 support madcad.

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 welded handle and welded inside support braces insure the rings are perfectly centered with every test.

However, this test method cannot be conducted where the test surface is below the groundwater table or perched water table. The infiltrometer also may be installed in a trench excavated in dry or stiff soils. The Turf-Tec 12″ and 24″ ASTM Infiltration Rings are useful in industries like geology, geotechnical, asm, hydrology, forestry, environmental testing, hydro geological, runoff studies, rain gardens, wetland mitigation, permeability testing, sanitation contractors, project planning, Professional Engineers P.

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Asttm inch-pound units given in parentheses are mathematical conversions, which are provided for information purposes only and are not considered standard.

ASTM D3385

Significance and Use This test method is useful for field measurement of the infiltration rate of soils. Turf-Tec offers many different ways of performing infiltration tests. Print 1 2 3 4 5 page sstarting from page current page. Thus, tests made atsm 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.

In addition, the center ring is already suspended 1″ above the outer ring to identically match the ASTM specifications and to insure exact soil placement.

Note 1—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. This test method is useful for field measurement of the infiltration rate of soils. This Double Ring Infiltrometer aetm is constructed of heavy duty and durable galvanized steel zstm braced with welded steel supports inside and out to insure the rings stay evenly centered as they penetrate the soil.