Universal testing machine WDW-LQ series

compressiontensilebending

Electronic Universal Testing Machine WDW-LQ50/100 Bitumen & Bituminous Mixtures High and Low Temperature Testing Machine (CE) Asphalt & Asphalt Mixtures High and Low Temperature Testing Machine Bitumen & Bituminous Mixtures High and Low Temperature Testing Machine 1. Introduction →Used in tensile, compression, bending tests for highway engineering asphalt, asphalt mixtures at -15℃～+60℃. →Applicable in modified asphalt, elastomer modified asphalt, asphalt base,petroleum asphalt, liquid petroleum asphalt,emulsified asphalt, hot-mixed bituminous mixtures,cold-mixed bituminous mixtures,modified asphalt mixtures,flexible base,semi-rigid base, rigid base, asphalt pavement,etc. →Used in T0713-2000 Uniaxial compression test for bituminous mixtures (cylinder method Ø100*100mm): deflection compressive modulus of resilience (20℃±0.5℃ ), bending stress and compressive modulus of resilience (15℃±0.5℃),compression strength. →Used in T0714-1993 Uniaxial compression test for bituminous mixtures (prism method 40*40*80mm): crack resistance for bituminous mixtures at low temperature (-10℃±0.5℃), compression stress, compression deformation. →Used in T0715-2011 Bending test for bituminous mixtures (15℃±0.5℃):prism beam (250*30*35mm), bending test, tensile property for asphalt mixtures at low temperature (-10℃±0.5℃), mx.break load, bending strength.