Zespół Laboratoriów Badawczych ITB (.pdf) - 1,8 MB

and determines:
identifying features and dimensions
physical and chemical properties
mechanical properties, including:
– tensile, bending, compression and torsion
strength and deformability
– modulus of elasticity
– form of destruction
– hardness
– impact resistance
– relaxation, physical and chemical creep
resistance, including:
– to artificial atmospheric ageing
– to tearing off, pull-off, abrasion
– to impact, static and dynamic load, point load
– to puncture and breakdown
– to wind load
– to shock
– to water penetration
– to stress corrosion
– to frost
specific features, including:
– safety in use
– air permeability
– watertightness
– door resistance to multiple closing and
opening, to non conventional handling, etc.
– resistance to dynamic load related to snow
removal
– deflection of ceiling model
– sporting surfaces performance under load
– bearing capacity of precast concrete
– natural radioactivity
– radon concentration in air
– radioactive pollution
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