SLB - a type 1A, stress and strain control in three triaxial compression test apparatus can be to penetrate triaxial stress, strain and cleaning etc, can undertake control UU, CU and CD test, differ to consolidation, etc to consolidation, backpressure saturation, Ko test, stress approach test, penetration test and stress control mode test. Each part adopts single-chip microcomputer control instrument, each part, and be able to work independently with computer data communication, computer data acquisition. Instrument belongs to the multi-function flexible control triaxial apparatus.。
Specimen size:
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Ø39.1mm x 80mm Ø61.8mm x 125mm
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Axial load capacity:
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0 - 10kN with accuracy of ±1% (10% - 95%FS)
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Control method:
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Iso-strain control: 0.002mm/min. - 4mm/min. accurancy:±10%
Iso-stress control: 0 - 10kN accuracy: ±1%
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Confining pressure:
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0 - 0.8MPa (accuracy: ±0.5%FS )
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Back pressure:
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0 - 0.8MPa (accuracy: ±0.5%FS / setting value: 0.01MPa - 0.8MPa)
a. Constant difference pressure controls permeability method
b. Constant flow permeability method(2~30ml/min)
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Volume deformation:
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0 - 50ml w/digital display
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