ASTM D2168-1990(1996)e1

Standard Test Methods for Calibration of Laboratory Mechanical-Rammer Soil Compactors

ASTM D2168-1990(1996)e1 发布历史

1.1 These test methods for the calibration of mechanical soil compactors are for use in checking and adjusting mechanical devices used in laboratory compaction of soil in accordance with Test Methods D698, D1557, and other methods of a similar nature which might specify these test methods. Calibration for use with one method does not qualify the equipment for use with another method.

1.2. The mass of the mechanical rammer is adjusted as described in 5.4 and 6.5 in order to provide that the mechanical compactor will produce the same result as the manual compactor.

1.3 Two alternative procedures are provided as follows:

Section Test Method A Calibration based on the compaction of a 5 selected soil sample Test Method B Calibration based on the deformation of a 6 standard lead cylinder

1.4 If a mechanical compactor is calibrated in accordance with the requirements of either Test Method A or Test Method B, it is not necessary for it to meet the requirements of the other test method.

1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.6 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. 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. >

ASTM D2168-1990(1996)e1由美国材料与试验协会 US-ASTM 发布于 1990。

ASTM D2168-1990(1996)e1的历代版本如下：

• 2002年07月10日 ASTM D2168-02 实验室机械夯土压实机校准的标准试验方法
• 2002年11月10日 ASTM D2168-02a 实验室机械夯土压实机校准的标准试验方法
• 2010年07月01日 ASTM D2168-10 实验室机械夯土压实机校准的标准试验方法
• 2018年07月01日 ASTM D2168-10(2018) 实验室机械夯实土壤压实机校准的标准实施规程
• 1990年 ASTM D2168-1990(1996)e1
• 2002年 ASTM D2168-2002 实验室机械捣实土壤压实器校准的标准试验方法
• 2002年 ASTM D2168-2002a 实验室机械捣实土壤压实器校准的标准试验方法
• 2010年 ASTM D2168-2010 实验室机械捣填土夯实机校准的标准试验方法
• 1996年05月10日 ASTM D2168-90(1996)e1 实验室机械夯土压实机校准的标准试验方法

 

 

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标准号

ASTM D2168-1990(1996)e1

发布日期

1990年

实施日期

废止日期

无

国际标准分类号

13.080.99 (Other standards related to soil quality

发布单位

US-ASTM

适用范围

1.1 These test methods for the calibration of mechanical soil compactors are for use in checking and adjusting mechanical devices used in laboratory compaction of soil in accordance with Test Methods D698, D1557, and other methods of a similar nature which might specify these test methods. Calibration for use with one method does not qualify the equipment for use with another method.

1.2. The mass of the mechanical rammer is adjusted as described in 5.4 and 6.5 in order to provide that the mechanical compactor will produce the same result as the manual compactor.

1.3 Two alternative procedures are provided as follows:

Section Test Method A Calibration based on the compaction of a 5 selected soil sample Test Method B Calibration based on the deformation of a 6 standard lead cylinder

1.4 If a mechanical compactor is calibrated in accordance with the requirements of either Test Method A or Test Method B, it is not necessary for it to meet the requirements of the other test method.

1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.6 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. 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. >