Ústav teoretické a aplikované mechaniky › CET › About CET › Laboratories › Laboratory of mechanical analysis and monitoring of materials and structures
The laboratory is capable of providing a wide range of analysis of mechanical properties of materials, including monitoring of materials and structures. State of the art equipment in the hands of professionals provides a large number of parameters for further use both in science and in industrial areas.
Head of laboratory:
MSc. Wei Zhang, Ph.D.zhang@itam.cas.cz
+420 567 225 339
Members of laboratory: Roman Fabeš
Pavel Ondrák
Mechanical laboratory is equipped with a loading device Criterion C45
· Determination of compressive strength , tensile , flexural
· Load cells 5 , 100, 300 kN
· Climate chamber for temperature - 129-315 ° C
· Testing of building materials (wood, stone , mortar , concrete, etc ... )
· Evaluation software TW Elite
· Camera to observe the deformation of the sample
· Extensometer to determine the deformation of the sample
· Determination of strength properties , modulus
Physical laboratory is equipped with instruments to finding the granulometric composition of the material and dilatometer to determine the coefficient of thermal expansion.
Laser granulometer CILAS LD 1090
· Measuring range 0.04 - 500 micron in the wet state
· Measurement range 0.1 - 500 micron in the dry state
· Microcell for measuring small quantities of samples
· Evaluating software Size Expert
· Testing grained materials (soils , building materials , etc ... )
Dilatometer Linseis
· High temperature furnace - temperature range from room temperature to 1400 ° C , saturation of the samples with water
· Low-temperature oven - temperature range from - 60 ° C to 500 ° C , cooling with N2
· Evaluation software Linseis
· Determination of the coefficient of thermal expansion relative elongation, Δ L
· Fixed and bulk materials
· Evaluation software Linseis Thermal Analysis
· Testing of building materials ( mortar , concrete, wood, metals)
Nanoindentor Hysitron TL 750
· Nanomechanical test of materials
· Characterization surfactant - mechanical properties of materials on the nanoscale
· Testing creation of nano cracks
· Testing of building materials , composites, inorganic materials
· Maximum dynamic force of 5 mN
· Optical display surface of the material
Preparation of mortars serve to prepare mortars and samples for subsequent testing. Preparation room is equipped with basic units.
· Laboratory mixer Hobart , Robot N50 - preparation of a mixture of mortars, concretes
· Vibratory screening machine Retsch AS 200 - device for screening bulk materials
· Oven with range up to 150 ° C
· Saw Dakar MEKANO 400
· Saw Clipper TT250G
· Device to measure air content in the mortar
· Device for sampling masonry in- situ + in- situ sample preparation
· Compaction table ZSC 40 - compacting cement paste
· Hägermanns percussion table - consistency of fresh suspension
· Scales Kern DS
Thermal expansion of waste glass
Effect of grinding on chemical analyses
Coal combustion byproducts analyses
Effect of grinding on chemical analyses
Coal combustion byproducts analyses