Segment
X
Section
X begin
X end
Y begin
Y end
Slope (tan)
Material
Types of material
Own input [1]
Own input [1]
Mastic (asphalt) [1]
Impermeable stone asphalt [1]
Open prefabricated stone asphalt mats [0.9]
Open stone asphalt [0.9]
Sand asphalt (temporary or in under layer) [1]
Armour rock, impregnated with asphalt (full and saturated) [0.8]
Brick and concrete, impregnated with asphalt (full and saturated) [0.9]
Armour rock, impregnated with asphalt (pattern penetration) [0.7]
Concrete blocks with angled corners or holes [0.9]
Concrete blocks without openings [1]
Haringman blocks [0.9]
Diabol blocks [0.8]
Open block mats, filled with granular material [0.9]
Block mats without openings [1]
Concrete sheets of cement concrete or closed colloidal concrete, (poured in situ) [1]
Concrete sheets, (prefab) [1]
Concrete sheets, (prefab) [1]
Growth enabling stone, concrete [0.95]
Armour rock, impregnated with cement concrete or collodial concrete, (full and saturated) [0.8]
Armour rock, with pattern penetration of cement concrete or colloïdal concrete [0.7]
Grass, sown [1]
Grass, sods or sown, in artificial mats [1]
Rubble of coarse gravel and other granular materials [0.8]
Coarse granular materials - quarry stone packed in metal gauze [0.7]
Fine granular materials - sand/gravel packed in geotextile [0.9]
Armour rock, (rubble mound) [0.55]
Basalt, set [0.9]
Basalt, set, impregnated with poured asphalt [0.95]
Basalt, set, impregnated with colloidal concrete or cement concrete [0.95]
Basalton [0.9]
PIT Polygon piles [0.9]
Hydroblock [0.9]
Concrete piles or other non-rectangular blocks, impregnated with poured asphalt [1]
Basalton, impregnated with poured asphalt [1]
PIT Polygon piles, impregnated with poured asphalt [1]
Hydroblock, impregnated with poured asphalt [1]
Concrete piles or other non-rectangular blocks, impregnated with concrete [1]
Basalton, impregnated with concrete [1]
Natural stone, set (Noordse or Drentse stone) [0.75]
Vilvoordse [0.8]
Lessinische [0.85]
Doornikse [0.9]
Small granite [0.95]
Granite [0.95]
Natural stone, set, and impregnated with poured asphalt [0.85]
Vilvoordse, impregnated with poured asphalt [0.95]
Lessinische, impregnated with poured asphalt [1]
Doornikse, impregnated with poured asphalt [1]
Small granite, impregnated with poured asphalt [1]
Granite, impregnated with poured asphalt [1]
Natural stone, set, and impregnated with concrete [0.85]
Vilvoordse, impregnated with concrete [0.95]
Lessinische, impregnated with concrete [1]
Doornikse, impregnated with concrete [1]
Petit graniet, impregnated with concrete [1]
Granite, impregnated with concrete [1]
Koperslak blocks [1]
Natural rubble mound of rock [0.55]
Klinkers, concrete or brick [1]
Material
Roughness factor
version : 0.1.8
Data
Options
parameter
symbol
value
unit
Significant wave height
Hm0
[m]
Wave direction
b
°
Storm duration
tsm
[s]
Water level
SWL
[m]
Average period
Tm
[s]
Spectral wave period
Tm-1,0
[s]
Spectral peak period
Tp
[s]
Transform to standard
Section
X begin
Y begin
X end
Y end
Slope (tan)
Material
Roughness factor
1
0.000
-2.000
16.000
0.000
0.125
leeg
1.000
2
16.000
0.000
20.000
0.200
0.050
leeg
1.000
3
20.000
0.200
25.000
5.200
1.000
leeg
1.000
4
25.000
5.200
37.000
8.200
0.250
leeg
1.000
5
37.000
8.200
37.000
8.200
unknown
leeg
1.000