Page 39 - Handbook GEOTEKNIK_Final_Neat
P. 39

Types of Sample     Types of Sample


 Type of   Descriptions   Photos   Type of   Descriptions                              Photos
 sample              sample

 1. Disturbed     bulk samples (from auger
 Sample   cuttings or test pit   2. Undisturbed    Thin-Walled Shelby
 excavations)     Sample            Tube

   drive samples (e.g, split-      Mazier sampling
 barrel)

   Split-Barrel (Split-Spoon)
 - most commonly used:

 •  ASTM D 1586: Samples
 obtained in conjunction                                       Figure 20: Thin-Walled
 with the Standard                                                                                  Figure 21: Waxing
 Penetration Test (SPT)    Figure 18: Split- Barrel components      Shelby Tube                     of UD samples

 •  50-mm O.D. thick tube
 with 38 mm I.D.

 •  sampler length: 457 mm
 to 610 mm










 Figure 19: Disturbed sample on site                                            Figure 22: Mazier Sampler






 22  PUBLIC WORKS DEPARTMENT MALAYSIA                                                          GEOTECHNICAL ENGINEERING HANDBOOK  23
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