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(5) Analysis and testing
(1) The device for sucking the suspension is shown in Figure 9-3
(2) Use a stirring rod to vertically stir the suspension 30 times up and down for 1 min.
(3) Weigh the quality of the soil of each particle size: put the aluminum box containing the suspension of each particle size on an electric hot plate to dry, then move it into an oven and bake it at 105°C for 6 hours before weighing
(4) Grading and weighing of each sand: make sand with 0.
Related Links: Soil Mechanical Composition Density Meter Method (2)