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After-sales Service: | 1year |
Warranty: | 1year |
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Automatic Asphalt Mixture Static and Dynamic Triaxial Test Machine
Meet the standards of "water conservancy and hydropower standards" "highway engineering standards" and so on to measure the dynamic elastic modulus of asphalt concrete. Dynamic characteristics such as large dynamic modulus and damping ratio provide dynamic parameters for dynamic analysis. Suitable for indoor forming specimens and core samples drilled in the field. Static confining pressure shear strength, volume strain, side strain, calculated Poisson's ratio.
Instrument composition | servo electric cylinder, reaction rack, dynamic control acquisition instrument, computer software, etc. |
Servo electric cylinder | stroke 80mm; Door type ascending and descending spacing: 600mm |
Stress control | ultimate load 0 ~ 200KN; Can be set, static and constant |
Dynamic vibration stress control | 0-100kN accuracy ±2N (optional); |
Constant stress and strain control, loading waveform (positive basalt), vertical and lateral deformation of acquisition. | |
Strain control | 0.01 ~ 5mm/min control loading waveform (positive basalt wave) can be set, static and static constant |
Constant displacement constant deformation tension | arbitrary set tension pressure displacement deformation and time |
Tensile stress control | servo motor, arbitrary setting, constant force, collection of fracture, creep, deformation and time |
Vibration frequency | 0 ~ 5Hz arbitrary setting; Other vibration frequencies are optional |
Amplitude | 0.08 ~ 1.5mm |
Collection load force | accuracy 1/100 |
Confining pressure | 0 ~ 1MPa±0.5%; Multistage consolidation can be set as required |
Selection | asphalt mixture pressure penetration 0 ~ 1MPa accuracy 0.5ml; Digital display seepage receiving system accuracy 0.5ml |
Side deformation | 0 ~ 5mm accuracy 0.001mm (dynamic Poisson's ratio) |
Vertical deformation | 0 ~ 100mm accuracy 0.001 |
Speed | 0.001mm ~ 300mm/min stepless speed regulation (static) |
Specimen | φ100×150mm; Specimen φ100×200mm±2mm. |
Optional environmental system | temperature control range -20ºC ~ 60ºC; Temperature control accuracy: ±0.1ºC; Heating power: 800W; Refrigeration power: 1.2P; Temperature program segment can be set. |
1. Warranty 1 year of replacement and return.
2. Providing factory visit and study, technical training.