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ASTM D4914 PDF

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This standard is issued under the fixed designation D ; the number . 1 These test methods are under the jurisdiction of ASTM Committee D on. Soil and. Standard Test Methods for Density and Unit Weight of Soil and Rock in Place by the Sand Replacement Method in a test Pit. Buy ASTM D TEST METHODS FOR DENSITY AND UNIT WEIGHT OF SOIL AND ROCK IN PLACE BY THE SAND.

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It is undesirable to combine the use of two separate systems within a single standard. The values stated in each system may not d44914 exact equivalents; therefore each system shall be used independently of the other. This implicitly combines two separate systems of units, that is, the absolute system and the gravimetric system. Then the material is considered to consist of two fractions, or portions.

In general, the materials tested would have a maximum particle size of 75 to mm [3 to 5 in. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part aatm the standard. Link to Active This link will always asfm to the current Active version of the standard.

However, conversions are given in the SI system.

For specific hazards statements, see Sections 7 and Awtm. Active view current version of standard. Combining values from the two systems may result in non-conformance with the standard. It should also be firm enough not to deform or slough due to the minor pressures exerted in digging the hole and pouring the sand.

The material being tested should have sufficient cohesion or particle interlocking to maintain xstm sides during excavation of the test pit and through completion of this test. Test Method A can also be used to determine percent compaction or percent relative density when the maximum particle size present in the in-place material being tested does not exceed the maximum particle size allowed in the laboratory compaction test refer to Test Methods DDDand D 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.

In addition they are d49914 of the significant digits that generally should be retained.

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ASTM D4914/D4914M – 16

There is a problem adding monitoring – please try again later There is a problem adding the subscription – please try again later. It is scientifically undesirable to combine the use of two separate systems within a single standard. Users of these test methods are cautioned that compliance with Practice D does not in itself ensure reliable results.

Historical Version s – view previous versions of standard. The material being tested should have sufficient cohesion or particle interlocking to maintain stable sides during excavation of the test pit and through completion of this test.

Link to Active This link will always route to the current Active version of the standard. Du abonnerer allerede dette emne. In e4914, the materials tested would have a maximum particle size of 75 to mm 3 to 5 in. 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.

It was not possible to unsubscribe – please try again later or contact the Danish Standard Please make sure you are logged in.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Are you asmt you want to unsubscribe monitoring? It should also be firm enough not to deform or slough due to the minor pressures exerted in digging the hole and pouring the sand. While the equipment illustrated in these test methods is used for volumes less d49144 0.

For specific hazards statements, see Sections 8 and A1. The word “rock” in these test methods is used to imply that the material being tested will typically contain particles larger than 3 in. Reliable testing depends on many factors; Practice D provides a means of evaluating some of those factors.

ASTM D Standard

However, conversions are given in the SI system. Then the material is considered to consist of two fractions, or portions. These test d914 have been written using inch-pound units gravimetric system where the pound lbf represents a unit of force weight. It is beyond the scope of this standard d491 consider significant digits used in analytical methods for engineering design. For Test Methods D and D only, the unit weight determined in the laboratory compaction test may be corrected for larger particle sizes in accordance with, and subject to the limitations of Practice D In addition they are representative of the significant digits that generally should be retained.

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It is the responsibility of the user of this standard to establish v4914 safety and health practices and determine the applicability of regulatory limitations prior to use.

You must be logged in to sign up for monitoring You must be logged d4194 to sign up for subscription. In general, the materials tested would have a maximum particle size of 3 to 5 in. This implicitly combines two separate systems of units, that is, the absolute system and the gravimetric system.

Test Method A can also be used to determine percent compaction or percent relative density when the maximum particle size d44914 in the in-place material being tested does not exceed the maximum particle size allowed in the laboratory compaction test refer to Test Methods DDAtsmDand D For construction control, these test methods are often used as the bases for acceptance of material compacted to a specified awtm or to a percentage of a maximum unit weight determined by a standard laboratory test method such as determined from Test Method D or Dsubject to the limitations discussed in 1.

While the equipment illustrated in these test methods is used for volumes less than 1 ft 0. For Test Methods D and D only, the unit weight determined in the laboratory compaction test may be corrected for larger particle sizes in accordance with, and subject to the limitations of Practice D However, for larger sized excavations, Test Method D is preferred.

It should also be firm enough not to deform or slough due to the minor pressures exerted in digging the hole and pouring the sand. Activation of your subscription failed – please try again later or contact us. Test Method A can also be used to determine percent compaction or percent relative density when the maximum particle size present in the in-place material being tested does not exceed the maximum particle size allowed in the laboratory compaction test refer to Test Methods D, D, D, and D Activation of monitoring failed – please try again later or contact us.

Active view current version of standard.