CONSOLIDATION EQUIPMENT (odometer)

Consolidation Tests are carried out in laboratories to determine the characteristics of soil stabilization in a given period of time.

INV E 151

NTC 1967

ASTM D 2435

- A rack mounted on the floor
- Frame of consolidation of 50.8 mm in diameter
- Loading Arm weight holder, with 3 lever ratios: 9:1, 10:1, 11:1
- Set of weights of 32 kg for each frame (made by one of 4 kg, four of 3 kg and one of 16 kg)
- Each consolidation equipment includes one (1) analog comparator cover. (Graduation: .0001 "Range: 0.20")

SET FOR TEST OF TRIAXIAL IN SOILS

Composed of Display module and manual operation of mechanical press by crank.
ASTM D 2850 / D 4767

AASHTO T 296 / T 297

INVIAS E 153-07
LOADING FRAME

Maximum force: 27 kN(2 700 kgf,6 000 lbf)
Measurement:digital measurement. Range 5 kN, resolution 0,1N / 1 N optional up to 27 kN
Travel speed: 0.000 01 mm/min- 10 mm/min. Programmable
Travel route: 75 mm
Resolution: 0,000 002 mm
Functions: Input parameters of the sample, calculation of resistance limit

CHAMBER TRIAXIAL

Sample size: Up to 70 mm diameter, 210 mm height
Working Pressure: Up to 2 000 kPa
Instrumentation: Measuring chamber pressure Digital, range 2 000 kPa, resolution 1 kPa
Counterpress Measurement Digital, range 2 000 kPa, resolution 1 kPa
Pore Pressure Measurement Digital, range 1 000 kPa, resolution 1 kPa

VOLUME DIFFERENCE MEASURER

Capacity: 500 kPa
Measurement Range: 150 cm³, Resolution 0,1 cm³

MULTI-CHANNEL

Capacity: 4 entries for LVDT, 4 Entries for pressure or force transducers
Software: Recording and monitoring software
Includes: 
- Communication interfaces to PC via USB port, transmitting the value of force
- 7 digits Digital display, programmable, allowing you to select display units, load limit and on / off peak memory and program the sample area, with which automatically calculates the resistance of the sample..
Programmable measurement units: SI/Imperial
Dimensions
Press: 470 mmx215 mmx840 mm
Between columns: 205 mm
Free for the sample: Ajustable 90 a220 mm
Module Control: 300 mmx230 mm x 150 mm
Weighs: 43 kg
Operation: 110 VAC 60 Hz . optional 220-240 VAC / 50 HZ

ACCESORIES:
- Unidad de adquisición de datos Ref. PS 842
- Medidor de cambio de volumen digital Ref. PS 843
- Data acquisition unit Ref. PS 842 - Digital volume change Meter Ref. PS 843 - Software for triaxial tracking Ref. PS 844 - Deaerated water tank Ref. PS 845 - Vacuum pump for venting Ref. PS 846 

AUTOMATIC EQUIPMENT FOR DIRECT SHEAR TESTS - CONSOLIDATION

The automatic equipment for direct shear tests run by microprocessors. It calculates parameters of the sample and presents test results in real time. The equipment stores the data consolidation and direct shear. The output function of the user data, ensures the accuracy of data and deformation force, facilitating the printing of results. 

During the direct shear test, in the screen shows real-time values ​​of force, displacement tangential and vertical deformation sample, and the calculated strain, shear and test time. Data are transmitted by the USB port to a PC or a printer. 

  During the consolidation is shown vertical and consolidation time.  

Force measurement range: 2,5 kN / d = 0,2 N OPTIONAL 5 kN
Measuring range Shear: 50 mm / d = 0,01 mm
Measuring range of vertical deformation: 13 mm / d = 0,001 mm
Tangential speed of displacement: 0,010 mm/min a 2,1 mm/min
Vertical load: 5 kN
Maximum horizontal load: 2,5 kN / 5 kN
Cutting Chambers Included: Round de 50,8 mm de Ø, Squared de 60 mm
Lever ratio for Vertical Load: 1:5 / 1:10
Weights for vertical load application: (4 Weights) 1 kg (3 Weights) 4 kg (1 Weight) 16 kg
Operation: 220 (optional 110 VAC 50/60 Hz)
Includes: Laptop and software

COMPOSITION OF THE HOUSE OF COURT

Each cutting chamber comprises:

- Prancing
- Cutting blade
- Split mold
- Four grooved and perforated plates (filters)
- Two porous stones
- Load support