Tests of asphalt mixtures and compacted ashphalt layers

We design mixes for binder, base and wearing courses and control tests of asphalt pavements.

Determination of soluble binder content in asphalt mixture ČSN EN 12697-1
Determination of particle size distribution ČSN EN 12697-2
Marshall test ČSN EN 12697-34
Determination of the indirect tensile strength ČSN EN 12697-23
Determination of the water sensitivity of bituminous specimens ČSN EN 12697-12
Specimen preparation by impact compactor ČSN EN 12697-30
Determination of the dimensions of a bituminous specimen ČSN EN 12697-29
Determination of bulk density of bituminous specimens ČSN EN 12697-6
Determination of the maximum density ČSN EN 12697-5
Determination of void characteristics of bituminous specimens ČSN EN 12697-8
Measurement and evaluation of pavement surface roughness with rod and planograph ČSN 73 6175, chapters 8 and 9
Radiometric measurement of soil compaction ČSN 73 6160:2008, art. 7.2, method B
Shear test of connection between layers ČSN 73 6160: 2008, art. 7.3
Bituminous mixtures – Determination of the thickness of bituminous mixture ČSN EN 12697-36
Determination of compaction rate on cores ČSN 73 6160: 2008, art. 7.2, method A, C
Bituminous mixtures – Wheel tracking – small device ČSN EN 12697-22+A1, method B
Specimen preparation with roller compactor ČSN EN 12697-33+A1