Mathematical Problems in Engineering / 2018 / Article / Tab 3

Research Article

Research on 3D Modeling Method of Cobblestone Road Based on Geometric Characteristics

Table 3

Geometric parameters of Belgian road and their range of variation.

Road TypeGeometric parametersChange range/mm

Cobblestone roadMaximum height 0~(10-300)
Particle size 20~(50-300)
Shape parameter -0.4~0.4
Interval 200~1000

Note: “~” means parameters change randomly in this range; “-” means parameters increase equally in this range.