A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A water-fillable barrier unit having a dry weight of at least 50kg/m and a wet weight of at least 300kg/m. Aa Figure 1 Figure 2
A water-fillable barrier unit having a dry weight of at least 50kg/m and a wet weight of at least 300kg/m. Aa Figure 1 Figure 2
Improved roadside barrier
CUNNINGHAM MICHAEL (author)
2023-03-16
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau