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Traffic routes:
· Road network level rapid collection of pavement construction data at traffic flow speed
o Distinction between bituminous, concrete and base layers
o Differentiation of “Homogenous Sections“ with constant construction
o Definition of representative sites regarding reference core drilling or further investigations
o Detection of crossing utilities and supply lines
o Digital video recording of road surface and surroundings
o Processing and coding of the collected data concerning the input into a pavement management system
· Detailed construction survey of bituminous and concrete pavements
o Distinction between bituminous, concrete and base layers
o Differentiation of reinforced and unreinforced concrete pavement
o Detection of anomalies with respect to position, dimension and characteristic, pointing to possible defects as delamination, voids, or subbase moisture
o Definition of representative drilling sites for verification of the observed phenomena
o Extensive record of layer thickness (independent from attached reflection sheets) in longitudinal and transverse section as well as volume balancing for supervision or proof respectively of adduced construction works
o Supervision of the correct fitting (number and position) of the tie bars of jointed plain concrete pavements
o Rapid recording of transverse joints and number and length of the single slabs of jointed plain concrete pavements
· Aviation surfaces
o Survey of the number distribution and thicknesses of the different pavement layers
o Detection of anomalies with respect to position, dimension and characteristic, pointing to possible defects as delamination, voids, or subbase moisture
o Supervision of the correct fitting (number and position) of the tie bars of concrete pavements for quality control
o Detection of metallic und non-metallic utilities
o Digital video recording of the airfield or runway surface and surroundings |