Government agencies adopted a modified version of the airfield. Astmd2049 test method for relative density of cohesionless. A number in parentheses indicates the year of last. Aashto t180 more closely corresponds to astm d1557 commonly called the modified proctor. Standard guide for electrolytic polishing of metallographic specimens1 this standard is issued under the fixed designation e 1558. The type of soil gm, sc, cl, clml has a lot to do with the final results as much as the actual gradationgp vs gw. Astmd2049 test method for relative density of cohesionless soils withdrawn 1983. After the publication of nist and csi versions, astm9 balloted and accepted uniformat ii in 1993 as astm e 1557. D1557 12 standard test methods for laboratory compaction characteristics of soil using modi. As for your example, aashto t99 has a similar astm designation. Standard test method for permeability of granular soils. Standard test method for cbr california bearing ratio of. Standard test methods for laboratory compaction characteristics of soil using modi. The astm standard was based on nist and dod documents but did not include a numbering system or the lowlevel element classification.
Silhouette area the area of a shadow produced if a light was shown directly from the opposite side of an object. A number in parentheses indicates the year of last reapproval. The standard proctor test astm d698 employs 12,400 ftlbsft. In western colorado, i deal with a lot of clml and the difference. Standard test methods for deep foundations under lateral. Astm d3080 software free download astm d3080 top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. I d have to look at the equations in the astm for that, as there may be some assumptions for ssd moisture. Designation d1557 12 standard test methods for laboratory compaction characteristics of soil. D 698 07e1 standard test methods for laboratory compaction characteristics of soil using standard effort 12 400 ftlbfft 3600 knmm 1 this standard is issued under the. Standard test method for density and unit weight of soil. Standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft3 2,700 knmm3. D1557 02 standard test methods for laboratory compaction. Standard test method for particlesize analysis of soils.
This specification covers molding and extrusion resins of polytetrafluoroethyl ene ptfe that have never been melted after preforming or molding and are normally processed by methods similar to those used in powder metallurgy or ceramics, or by ram extrusion or extrusion with a volatile aid. Astm d651718 pdf download free hi,guys,now i am sharing astm d651718,standard guide for field preservation of ground water samples. Test method for relative density of cohesionless soils withdrawn 1983 order. Standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft 3 2,700 knmm 3 active standard astm d1557 developed by subcommittee.
The following bibliographic material is provided to assist you with your purchasing decision. Modified proctor test an overview sciencedirect topics. Astm d1557 12e1 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft3 2,700 knmm3 standard by astm international, 05012012. Astm d155712e1 standard test methods for laboratory. Using the astm f1930 manikin test, nfpa 2112 requires less than 50% 2nd and 3rd degree burn to pass. Astm d1557 12 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft 3 2,700 knmm 3. Astm d1557 standard test methods for laboratory compaction. It is astm d698 commonly called the standard proctor. D 4318 00 standard test methods for liquid limit, plastic limit, and plasticity index of soils1 this standard is issued under the.
Astmd1557 standard test methods for laboratory compaction. Evaluation of laboratory compaction procedures for. So, your optimum moisture content would go to 8 or 9 percent. Modified maximum dry unit weight can be determined by procedures in astm d698. Astm has partnered with the global construction and materials testing industry dating back to its founding in 1898. The engineer may modify astm d 1557 at his option to calculate relative compaction based on adjusted maximum density calculated as follows. Guidelines for earthwork construction control testing of. Standard classification for building elements and related siteworkuniformat ii1 this standard is issued under the fixed designation e 1557. Garments are exposed to a 3second engulfment fire at 2 calcm 2 and the total predicted body burn is measured.
If thistest method is used for freedraining soils the maximum unitweight may not be well defined, and can be less than. Standard test method for cbr california bearing ratio of laboratorycompacted soils1 this standard is issued under the. Astm d155712e1 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft3 2,700 knmm3 standard by. Oversize correction for modified proctor d1557 earthwork.
If this test method is used for freedraining soils the maximum unit weight may not be well defined. I am not sure if the suggestions here were based on hypothetical or real sea. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Astm d1557 12e1 standard test methods for laboratory. According to astm d1557, the degree of soil compaction required to achieve the desired engineering properties is often specified as a percentage of the modified maximum dry unit weight. Astm d651718 covers methods for field preservation of ground water samples from the point of sampling through receipt at the laboratory. These ptfe resins are homopolymers of tetrafluoroethylene or copolymers containing not more.
Standard test methods for liquid limit, plastic limit, and. Astmd4253 astmd4254 show complete document history. Instantly download astm d1557 12e1 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft3 2,700 knmm3. Astm d155702e1 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft 3 2,700 knmm 3 superseded see active link, below. Astm d1557 02 standard test methods for laboratory. Astm d3080 software free download astm d3080 top 4. On first principals, though it all makes sense to me. Astm d4914 can determine the uncompacted dry unit weight. Laboratory maximum densities will be performed in accordance with astm d 1557. This test method applies to soil mixtures that have 40 percent or less retained on the 4. Astm c 55703e01 specification for adhesives for fastening.
Astm d 155707 test method for laboratory compaction. D 2434 68 reapproved 2000 standard test method for permeability of granular soils constant head1 this standard is issued under the. Astm c127, astm c6, astm c670, astm d653, astm d698, astm d854, astm d2168, astm d2216, astm d2487, astm d2488, astm d3740, astm d4220, astm d4253, astm d4718, astm d4753, astm d4914, astm d5030, astm d6026, astm d69, astm e11, astm e319, astm aashtot99 standard test methods for laboratory compaction characteristics of soil. A summary of changes section appears at the end of this standard. Published by astm on march 1, 2017 these test methods cover the determination of tensile and compressive creep and creeprupture of plastics under specified environmental conditions see 3. D 653 terminology relating to soil, rock, and contained fluids2 d 698 test method for laboratory compaction characteristics of soil using standard effort 12,400 ft. Nfpa 2112 establishes specific criteria for testing garments using the astm f1930 test method and the astm d64 test method. The last approved version of this historical standard is referenced on. Sep 21, 2017 according to astm d1557, the degree of soil compaction required to achieve the desired engineering properties is often specified as a percentage of the modified maximum dry unit weight. D1557 02 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft 3 2,700 knmm 3, compaction characteristics, density, impact compaction using modified effort, laboratory tests, modified proctor test, moisturedensity curves, soil compaction. Civil standards all precious standards for engineers. Scribd is the worlds largest social reading and publishing site. In 1996, astm adopted the numbering scheme used in csis uniformat for the 1996 edition of astm e 1557. Astm d1557 02e1 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft 3 2,700 knmm 3.
Standard practice for minimum requirements for agencies. Astm d1557 02, standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft 3 2,700 knmm 3, astm international, west conshohocken, pa, 2002. D 1557 02e1 standard test methods for laboratory compaction characteristics of soil using modi. These test methods are under the jurisdiction of astm committee. These test methods cover laboratory compaction methods used to determine the relationship between molding water content and dry unit weight of soils compaction curve compacted in a 4 or 6in. Proctor testing methods soil testing engineering engtips. The relationship is marked by progress and innovation in the construction of buildings, plants, roads, airports and many other facilities worldwide. If this test method is used for freedraining soils the maximum unit weight may not be well defined, and can be less than obtained using test methods d4253. The basis for the classification scheme is the airfield classification system developed by a. Standard test method for density and unit weight of soil in. Astm international astm has two proctor compaction standards, d.
D 1557 02e1 mation uses d ratio or d value, while the u. This typically leads to variances between 8% and 11%, as shown above. Astm d3080 software free download astm d3080 top 4 download. Corps of engineers uses density interference coefficient ic. Instantly download astm d155712e1 standard test methods for laboratory compaction characteristics of soil using modified effort 56,000 ftlbfft3 2,700 knmm3. Active standard astm d1557 developed by subcommittee. Astm d698 vs d1557 soil testing engineering engtips. Welcome to, your premiere source for free downloads of government and military standards, specifications, handbooks, and documents. It is also recommended that sufficient moisture be added to minimize settlements. These ashes were compacted in accordance with the modified proctor test astm d1557. Astmd2049 test method for relative density of cohesionless soils withdrawn 1983 astmd2049 1969 edition superseded see the following.
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