Application
Used for compression and direct shear tests of rock blocks, structural surfaces (such as joint surfaces, layers, slices, cracked surfaces, etc.) and concrete (or mortar) and rock contact surfaces (cement surfaces), as well as concrete and other materials Shear strength test of joint surface.
Technicalparameters
|
Test force
|
1000kN
|
|
Shear test force
|
500kN
|
|
Test force measurement error
|
± 1.0% value (from range 1% ~ 100%)
|
|
Test force control stability
|
± 1% value
|
|
Tangential deformation measurement range
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0-50mm
|
|
Vertical deformation measurement range
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0-20mm
|
|
Deformation measurement error
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± 0.5% F.S
|
|
Axial tangential loading speed
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0.001 ~ 10mm/min or 2 ~ 100kN/min
|
|
Sample size
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400*400*400mm (length * width * height)
|
|
Long-term stable working time
|
not less than 1000 hours
|
|
Test force relative error
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± 0.5%
|
|
Test force measurement range
|
1%-100%FS (the whole process is not graded)
|
|
Test force resolution
|
500000 yards
|
|
Servo loading channel
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2 channels
|
|
Column distance
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950mm
|
|
Power supply
|
1.1KW (380V, 50Hz)
|
|
Overall size
|
890mm*860mm*1970mm
|
|
Weight
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1000kg
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