ASTM D1557-2009 用修正作用力56000 ft-Ibf/ft(2700 KN-m/m3)测量土壤实验室压实特性的标准试验方法
ASTM D1557-2009 标准详情
- 标准号:ASTM D1557-2009
- 中文标题:用修正作用力56000 ft-Ibf/ft(2700 KN-m/m3)测量土壤实验室压实特性的标准试验方法
- 英文标题:Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3))
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2009
内容简介
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 permeability. In addition, foundation soils are ofte
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