ASTM D 4428/D 4428M-2000 标准详情
- 标准号:ASTM D 4428/D 4428M-2000
- 中文标题:孔间地震探测的标准试验方法
- 英文标题:standard test methods for crosshole seismic testing
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2000-01-10
1.1 These test methods are limited to the determination of horizontally traveling compression (P) and shear (S) seismic waves at test sites consisting primarily of soil materials (as opposed to rock). A preferred test method intended for use on criti
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