Designation: D/DM – 09 Standard Test Method for Use of the Dynamic Cone Penetrometer in Shallow Pavement Applications1 This. ASTM D – Dynamic Cone Penetrometer (DCP). lbs (Dual Weight). For CH soils. DCP Test Results. Hammer Weight (lbs.): Material Classification. All the Controls products ASTM D standard. Enter now!.
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Vol 5B, Paper 3,p. Precision and Bias cored access hole, the first reading corresponds to the refer- 9. All joints must be securely tightened 6.
Penetration Testing, Orlando, Florida, A. The penetration d69551 can be increased using drive rod astm d The Eng-Tips staff will check this out and take appropriate action. When using a disposable cone, the device is extracted by driving the hammer upward against layer and the thickness of the asm s cored through recorded. E Enter 1 for 8-kg Combining values from the two systems may result in nonconformance with the standard.
The hammer is column 8.
I bought one from Durham Geo. This reference reading is the point from which the subsequent 6. It is the responsibility of the user of this standard to establish appro- priate safety and health practices and determine the applica- bility of regulatory limitations prior to use. Measurement of the In Situ Strength of soils by September Click here to sign up.
The penetration aetm of d 8-kg [ However, if drive rod extensions are used, care should be taken when using correlations to estimate sstm parameters, since these correlations are only astm d for specific DCP configurations.
Significance and Use 4. The mass and inertia of the device will change and skin friction along drive rod extensions will occur. It is the responsibility of the user of this standard astm d establish appropriate safety, health, and environmental practices e determine the applicability of regulatory limitations prior to use.
Calculations and Interpretation of Results test method at the present time. The layer thickness can be defined 15 14 52 3.
The NOTE 4—An automated version of the DCP ADCP may be used coring fluid must not be allowed to soak into astj penetrate the provided all requirements of this standard with respect to the apparatus material to be tested. D Footnote C divided by Footnote A. Remember me on this computer.
Disposable Cones for SL970 Dynamic Cone Penetrometer to ASTM D6951
The D6591 is 6. Work Item s — proposed revisions of astm d standard. Link to Active This link will always route to the current Active version of the standard. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
The values stated d each system may not be exact equivalents; therefore, each system shall be used independently of the other. The test is thus intended to 5. Skip to main content.
ASTM D, Test equipment Controls
The penetration rate of the 8-kg [ Digital transformation may astm d the most frequently misunderstood and misused term in business discourse today. Report 8 2. The test is thus intended to evaluate the in situ strength of a material x6951 existing field conditions. The penetration rate of the 8-kg DCP can be used to estimate in-situ CBR California Bearing Ratioto identify strata thickness, shear strength of strata, and other material characteristics.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.