Standard Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth)doi:ASTM D2922-011.1本试验方法包括通过伽马辐射衰减测定土壤和土石混合物的总密度或湿密度,其中源和探测器保持在表面上(背散射法),或源或探测器放置在300 mm(12 in.)以下的已知深度当探测器或光源...
(Unif i ed Soil Classif i cation System)D2937 Test Method for Density of Soil in Place by theDrive-Cylinder MethodD6938 Test Methods for In-Place Density and Water Contentof Soil and Soil-Aggregate by Nuclear Methods (ShallowDepth)1 This practice is under the jurisdiction of ASTM Committee ...
31 KS M ISO 9727-2-2020 2020-08-21 Korean Cylindrical cork stoppers - Physical tests - Part 2: Determination of mass and apparent density for agglomerated cork stoppers 32 KS F 2204-2020 2020-08-21 Korean METHOD OF TEST FOR WATER ABSORPTION OF WOOD 33 KS M ISO 2385-2020 2020-08-21 ...
aA test that determines the maximum dry density for specific soil types. Specified compaction densities for fills are often based on a percentage of standard proctors for specific moisture content. 确定最大干密度为具体土壤的测试键入。 指定的击实密度为积土根据标准普罗克特的百分比经常为具体湿气含量。
ASTM D2216-10 Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass 5 p. ASTM D5550-14 Standard Test Method for Specific Gravity of Soil Solids by Gas Pycnometer 9 p. ASTM D6938-15 Standard Test Methods for In-Place Density and Water ...
31 KS M ISO 9727-2-2020 2020-08-21 Korean Cylindrical cork stoppers - Physical tests - Part 2: Determination of mass and apparent density for agglomerated cork stoppers 32 KS F 2204-2020 2020-08-21 Korean METHOD OF TEST FOR WATER ABSORPTION OF WOOD ...
While using standard soil test to determine a standard sand particle size distribution, specific gravity, maximum dry density, minimal density, minimum void ratio and maximum void ratio, as well as parameters such as moisture content, well prepared for later evaluation. 翻译结果4复制译文编辑译文朗读...
Designation:D6938−15 StandardTestMethodsfor In-PlaceDensityandWaterContentofSoilandSoil- AggregatebyNuclearMethods(ShallowDepth) 1 ThisstandardisissuedunderthefixeddesignationD6938;thenumberimmediatelyfollowingthedesignationindicatestheyearof originaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberin...
Product name:Energy saving proctor mould density of soil;Model Number:iwin-msc;Type:Manual and automatic;Light-duty:2.5kg;Compacting number:37 times/min;Brand Name:iwin;Power:Electronic, 380V/220V;Application:Soil test;Heavy duty:4.5kg;Hammer head dia:50
Dimensions ofboth hydrometers are the same, the scale being the only item ofdifference.1 This test method is under the jurisdiction ofASTM Committee D18 on Soil andRock and is the direct responsibility of Subcommittee D18.03 on Texture, Plasticityand Density Characteristics of Soils.Current ...