Consolidation

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Product Code

UTS-0300

Front Loading Oedometer (Consolidation)

UTS-0302

Bench for Consolidation, 3 Oedometer Capacity

UTS-0307

Consolidation Cell for High Pressure,

Ø 50 mm

UTS-0309

Consolidation Cell for High Pressure,

ASTM Ø 63.5 mm (2.5”)

UTS-0313

Consolidation Cell for High Pressure,

BS/EN, Ø 75 mm

UTS-0315

Consolidation Cell for High Pressure,

Ø 101,6 mm (4")

UTS-0320

Consolidation Cell for High Pressure,

Ø112,8 mm

UTGM-0120

Analog Dial Gauge, 30x0.01 mm

UTGM-0148

Digital Dial Gauge 25x0.01 mm, LCD display

UTGM-0152

Digital Dial Gauge 12.7x0.001 mm, LCD display

UTGM-0060

Linear Potentiometric Displacement Transducer,

10x0,001mm

UTGM-0062

Linear Potentiometric Displacement Transducer,

25x0,001mm

UTGM-0072

High Accurate Strain Gauge Based Displacement Transducer, 10x0,001 mm

UTGM-0078

High Accurate Strain Gauge Based Displacement Transducer, 50x0,001 mm

UTCU-0320

Interface Unit with 4 Channel  for Data Acquisition

UTCU-0325

Interface Unit with 4 Channel  for Data Acquisition

UTS-0330

Utest Software for Consolidation Test

 

Standards

BS 1377:5; ASTM D2435, D3877, D4546; AASHTO T216; CEN ISO/TS 17892-5

 

The UTS-0300 Front Loading Oedometer is rigidly constructed to ensure minimum frame distortion. The frame is designed to load the specimen through a lever arm assembly and one of three alternative beam ratios as 9:1, 10:1 and 11:1. The beam is fitted with a counter balance weight and beam support jack. The cell platform will accept the complete range UTEST consolidation cells and is fitted with a central spigot to ensure accurate centering of the cell under the loading.

The UTEST fixed ring consolidation cells are manufactured from corrosion-resistant materials and conform to the requirements of the relevant standards. An integral water reservoir is incorporated in the cell which allows the specimen to be inundated when required. All cells are supplied complete with upper and lower porous disc, pressure pad and cutting (specimen) ring.

The One-dimensional Consolidation test is used to determine the consolidation characteristics of soils of low permeability.

Tests are carried out on specimens prepared from undisturbed samples. Data obtained from these tests together with classification data and a knowledge of the soils loading history, enables estimates to be made of the behavior of foundations under load. Consolidation cell, dial gauge or displacement  transducer and data logger, bench, weights, apparatuses for prepare Consolidation samples and calibration disc should be ordered separately.

 

       DSC_4259                             DSC_4249

  UTS-0300, UTS-0302, UTS-0307 and UTGM-0120          UTS-0300, UTS-0302, UTS-0307 and UTGM-0148

 

Data Acquisition & PC Software

4 or 8 channel interface units for data acquistion  (UTCU-0320 or UTCU-0325) are used for recording  displacement data over time.

  • High resolution : 260.000 points.
  • Serial port for PC and printer connection.
  • CPU card by microprocessor 32 bit ARM risk architecture.
  • 4 or 8 analogical channels for displacement transducers.

Utest Consolidation Software (USOFT-0300)  is developed according to ASTM D2435, D3877, D4546, BS 1377:5 and AASHTO T216 standards to be used with UTCU-0320 and UTCU-0325. Displacement transducers are connected to interface unit  and interface unit  is connected to PC by RS232 serial output. The software is capable monitoring the change of displacement data over time.

User can initiate and end data recording process by using the software. The user can determine and assign different time intervals (or select fixed time intervals) and stresses for the calculation of the consolidation test data.

The consolidation software has different data recording columns each assigned to the consolidation cells and they can be set to different normal load (stress) values. The user can also manually enter the vertical displacement data to these columns for correction. The graphs of time-displacement pairs are drawn in both square-root time and logarithmic time scales. In addition to these visualizations, the software can calculate required parameters such as √t90, √t50, √t100, mv, Cv , etc. according to the related standards indicated above. Recorded data, graphs, calculations and all other generic data can be exported to Microsoft Excel for further evaluation.

  • Customizable User Interface
  • Graphical outputs and reports can be saved as MS Excel worksheet
  • Flexibility in edit report and graph templates

 

UTS-0320_Consolidation_Cell_for_High_Pressure  UTCU-0320                 

Dimensions

750x850x1400 mm

(3 pcs UTS-0300 + UTS-0302 + UTS-0376 + Accessories)

Weight (approx.)

180 kg

(3 pcs UTS-0300 + UTS-0302 + UTS-0376 + Accessories)

 

Consolidation_Cell_for_High_Pressure   UTS-0311

                          UTS-0307

 

P. Name

UTS-0307

(Ø50 mm)

UTS-0309

Ø63,5 mm (2,5")

UTS-0313

(Ø75 mm)

UTS-0315

Ø101,6 mm

(4")

UTS-0320

Ø112,8 mm

Spare Cutting Ring

UTS-0308

UTS-0312

UTS-0314

UTS-0318

UTS-0322

Upper and Lower

Porous Disc

UTS-0330

UTS-0331

UTS-0333

UTS-0335

UTS-0338

Calibration Disc, stainless steel

UTS-0339

UTS-0341

UTS-0343

UTS-0345

UTS-0347

Apparatus for Prepare Consolidation Sample

UTS-0358

UTS-0359

UTS-0360

UTS-0362

UTS-0364

 

P. Code

Sets of Weight for Consolidation

UTS-0368

16 kgf Set

(2) 5 kg, (1) 2 kg, (2) 1 kg, (3) 0,5 kg, (2) 0,25 kg

UTS-0370

32 kgf Set

(1) 10 kg, (3) 5 kg, (2) 2 kg, (1) 1 kg, (3) 0,5 kg, (2) 0,25 kg

UTS-0372

50 kgf Set 

(3) 10 kg, (2) 5 kg, (3) 2 kg, (2) 1 kg, (3) 0,5 kg, (2) 0,25 kg

UTS-0374

64 kgf Set

(4) 10 kg, (3) 5 kg, (2) 2 kg, (3) 1 kg, (3) 0,5 kg, (2) 0,25 kg

UTS-0376

80 kgf Set

(6) 10 kg, (2) 5 kg, (3) 2 kg, (2) 1 kg, (3) 0,5 kg, (2) 0,25 kg

 

P. Code

Slotted Weight

Sets_of_Weight_for_Consolidation

 

UTS-0380

125 g

UTS-0382

250 g

UTS-0384

500 g

UTS-0386

1 kg

UTS-0388

2 kg

UTS-0390

5 kg

UTS-0392

10 kg

UTS-0394

4 kg

UTS-0396

8 kg

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