Main equipment of the testing laboratory
HALF-AUTOMATIC TESTING MACHINE "TECNOTEST KD 200/R"
The machine is designed for conducting compression tests on concrete cube samples, samples-cylinders, for flexural testing of concrete samples-prisms and cement samples of cross members.
Technical parameters:
| capacity | 2000 kN |
| the piston stroke |
50 mm |
| accuracy class | 1 |
| measuring range |
from 20 to 2000 kN |
AUTOMATIC TESTING DEVICE "АУМ-12-3"
The unit is designed for the control of frost resistance of all types of concrete except lightweight concrete with an average density of less than D1500,according to the third accelerated method according to GOST 10060-2012 with the required number of cycles of freezing and thawing of samples in the working chamber of the unit without unloading the samples.
Technical parameters:
| temperature of freezing | (-50±2) °С |
| operational mode | automatic, long-term |
DEVICE FOR DEFINING WATER TIGHTNESS "УВФ-6/04"
The unit is designed for testing the samples for water resistance by the method of "wet spots" and the filter coefficient in accordance with GOST 12730.5-84
Technical parameters:
| the range of operating pressures |
0-1,6 MPa |
| total capacity | 1,6 kWt |
| the number of samples installed simulteneously in the unit |
6 pcs |
PLANETARY MIXER "SICOMA MP150/100"
The mixer is designed for preparation of concrete mix.
Technical parameters:
| volume of downloaded dry materials | 150 l |
| the volume of compacted concrete per cycle | 100 l |
| the number of the mixing levers | 3 pcs |
ABRASION TABLE ROUND DEVICE "ЛКИ-4"
The unit is designed for determination of abrasion of concrete in the laboratory according to GOST 13087-81
Technical parameters:
| the frequency of rotation of the abrasive disk under the load |
(30±1) min-1 |
| vertical load on a sample | (300±5) N |
| the number of samples installed simulteneously in the unit |
2 pcs |
| size of the tested samples | 70х70х70 mm |
CUTTING MACHINE FOR SAMPLES "GOLZ ST450"
The unit is designed for cutting the selected samples from the concrete.
Technical parameters:
| maximum depth of cutting | 160 mm |
| length of cut in one pass | 650 mm |
| rotation speed | 2650 turns per minute |
| total capacity |
3 кWт |
THE CHAMBER FOR NORMAL HARDENING AND WET STORAGE OF SAMPLES "КНТ-360"
The camera is designed for providing the temperature and humidity conditions of hardening and storing the specimens of concrete and construction mortar.
Technical parameters:
| the number of simultaneously downloadable, samples of concrete with removed forms with an edge of 100 mm |
360 pcs |
| air temperature inside the chamber | (20±3) °С |
| relative humidity | (97,5±2,5)% |
| operational mode | automatic, long-term |
LOW -TEMPERATURE LABORATORY ELECTRICFURNACE OF RESISTANCE "SNOL 60/300"
The furnace is designed for drying or heat treatment of various materials.
Technical parameters:
| capacity | 2,0 кWt |
| range of automatic regulation of temperature | (10÷300) °С |
| temperature stability in the prescribed thermal mode without downloaded samples |
±3 °С |
LABORATORY SHAKER "СМЖ-539М"
Shaker is designed for determining the hardness parameters of the concrete mix, for production of control concrete samples, for testing of cement.
Technical parameters:
| lifting capacity | up to 100 kg |
| shaking frequency | 2800 number/minute |
| the amplitude of the vibrations | from 0,15 to 1,0 mm |
TABLE COMPRESSION DEVICE "КПР-1М"
Device for compression of soils.
Technical parameters:
| comression load to the sample of soil |
(0,006-1,0) MPa |
DEVICE FOR TESTING THE SOILS FOR SHEAR "ПСГ-3М"
The unit measures the angle of internal friction and specific adhesion of the soil.
Technical parameters:
| the sealing pressure on the sample | (0,05‑1,25) МPа |
| shear pressure on the sample | (0,025‑0,75)МPа |
| the accuracy of measurement of soil deformation | ± 0,01 mm |
TESTING STANDS
The composition of the testing stands, available in the laboratory:
- stand for dynamic tests of samples for tension;
- stand for long static tensile testing of samples;
- a stand for strength testing of large structures;
- stand for static tests of slabs for bending.
CARGO LIFTING EQUIPMENT
The laboratory is equipped with two traveling cranes with lifting capacity of 10 tons each. In addition, provided in the laboratory is a manual chain hoist with 1 ton lifting capacity.
