7.2.1 This test method is applicable to the fragile soils orirregularly-shaped hard soils.7.2.2 The main apparatus shall meet the following requirements.(1) Wax melting device: with a heater to adjust the temperature.(2) Balance: of capacity 200 g, sensit...[繼續(xù)閱讀]

    8.1.1 This test method is applicable to the soils with a particle sizenot larger than 5 mm.8.1.2 The main apparatus shall meet the following requirements.(1) Pycnometer: volume 100 mL, short neck.(2) Balance: of capacity 200 g, sensitive to 0.001 g.(3) Sa...[繼續(xù)閱讀]

    8.2.1 This test method is applicable to gravelly soils with a particlesize not less than 5 mm but the mass of particles coarser than 20 mmless than 10% of the total mass.8.2.2 The main apparatus shall meet the following requirements.(1) Wire basket: mesh ...[繼續(xù)閱讀]

    8.3.1 This test method is applicable to the gravelly soils with aparticle size range 5 mm to 60 mm.8.3.2 The main apparatus shall meet the following requirements.(1) Siphon: composed of a cylinder and a siphon tube.(2) Balance: of capacity 2000 g, sensiti...[繼續(xù)閱讀]

    9.1.1 This test method is applicable to the soils coarser than0.075 mm but not coarser than 60 mm.9.1.2 The main apparatus shall meet the following requirements.(1) Sieves: mesh sizes 60 mm, 40 mm, 20 mm, 10 mm, 5 mm, 2 mm,1 mm, 0.5 mm, 0.25 mm, 0.075 mm....[繼續(xù)閱讀]

    9.2.1 This test method is applicable to the soils no coarser than0.075 mm.9.2.2 The main apparatus shall meet the following requirements.(1) Hydrometer: Hydrometer A: range -5 to 50, sensitive to 0.5;Hydrometer B: range 0.995 to 1.020, sensitive to 0.0002...[繼續(xù)閱讀]

    9.3.1 This test method is applicable to the fine-grained soils finerthan 0.075 mm.9.3.2 The main apparatus shall meet the following requirements.(1) Pipet: volume 25 mL.(2) Beaker: volume 50 mL.(3) Balance: of capacity 200 g, sensitive to 0.001 g.(4) Othe...[繼續(xù)閱讀]

    10.1.1 This test method is applicable to the fine-grained soils finerthan 0.5 mm.10.1.2 This test using the liquid-plastic limit combined device shallmeet the following requirements.(1) Cone penetrator: including the cone, micrometer and balancedevice, th...[繼續(xù)閱讀]

    10.2.1 This test method is applicable to the fine-grained soils notcoarser than 0.5 mm.10.2.2 This test uses the Casagrande apparatus and shall meet thefollowing requirements.(1) Casagrande apparatus. Composed of copper dish and bracket andpedestal. The c...[繼續(xù)閱讀]

    10.3.1 This test method is applicable to the fine-grained soils notcoarser than 0.5 mm.10.3.2 The main apparatus shall meet the following requirements.(1) Coarse glass plate: not less than 200 mm × 300 mm.(2) Metal wire with a diameter of 3 mm or a mould ...[繼續(xù)閱讀]