ASTM D1558-2010

细粒土的水份含量与贯入度阻抗关系的试验方法

Standard Test Method for Moisture Content Penetration Resistance Relationships of Fine-Grained Soils

适用范围：This test method is used with Methods A and B of Test Methods D698 or D1557 to develop relationships between moisture content, density, and penetration resistance. These relationships are used with a p...

实施日期：2010-10-01

ASTM D5093-2002(2008)

用具有密封内环的双环渗透计现场测量渗透比率的试验方法

Standard Test Method for Field Measurement of Infiltration Rate Using Double-Ring Infiltrometer with Sealed-Inner Ring

适用范围：<p>This test method provides a means to measure low infiltration rates associated with fine-grained, clayey soils, and are in the range of 1 <span class=''unicode''>x00D7;</span> 10<sup><span class=''u...

实施日期：2002-07-10

ASTM D2216-2010

用质量法实验室测定土壤及岩石含水量的试验方法

Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass

适用范围：For many materials, the water content is one of the most significant index properties used in establishing a correlation between soil behavior and its index properties.

实施日期：2010-07-01

ASTM D4943-2008

用蜡法测定土壤收缩率的试验方法

Standard Test Method for Shrinkage Factors of Soils by the Wax Method

适用范围：<p>The term shrinkage limit, expressed as a moisture content in percent to the nearest whole number, represents the amount of water required just to fill all of the voids of a given cohesive soil at i...

实施日期：2008-06-01

ASTM D1557-2009

使用修改力(56,000ft-1bf/ft(2,700kN-m/m))的实验室测定土壤压实性能的试验方法

Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3(2,700 kN-m/m3))

适用范围：<p>Soil placed as engineering fill (embankments, foundation pads, road bases) is compacted to a dense state to obtain satisfactory engineering properties such as shear strength, compressibility, or p...

实施日期：2009-10-01

ASTM D6031/D6031M-1996(2010)e1

用水平、倾斜和垂直通道管的核法现场测定土壤与岩石的水分及密度的试验方法

Standard Test Method for Logging In Situ Moisture Content and Density of Soil and Rock by the Nuclear Method in Horizontal, Slanted, and Vertical Access Tubes

适用范围：<p>This test method is useful as a repeatable, nondestructive technique to monitor in-place density and moisture of soil and rock along lengthy sections of horizontal, slanted, and vertical access hol...

ASTM D425-1988(2008)

土壤离心持水当量试验方法

Standard Test Method for Centrifuge Moisture Equivalent of Soils

适用范围：<p> Not all water contained in a saturated soil can be removed by gravity drainage. The amount of water retained after gravity drainage is usually expressed as water holding capacity or specific reten...

实施日期：1988-05-26

ASTM D5080-2008

快速测定压实百分数的试验方法

Standard Test Method for Rapid Determination of Percent Compaction

适用范围：p>The rapid method is performed to quickly evaluate percent compaction and variation from optimum moisture content of soils used in construction without knowing the value of field moisture content at ...

实施日期：2008-02-01

ASTM D4609-2008

土壤固化用化学品有效性的评定指南

Standard Guide for Evaluating Effectiveness of Admixtures for Soil Stabilization

适用范围：<p>This guide is intended to assist users and producers of soil modifiers, and stabilizers in the evaluation of a product''s potential for improving a soil''s engineering properties (such as deformatio...

实施日期：2008-07-01

ASTM D4643-2008

用微波炉法测定土壤中含水量(水分)的试验方法

Standard Test Method for Determination of Water (Moisture) Content of Soil by Microwave Oven Heating

适用范围：<p>The water content of a soil is used throughout geotechnical engineering practice both in the laboratory and in the field. The use of Test Method D 2216<astmref rid="a00002"> for water content determ...

实施日期：2008-01-01