R Curve Ceiling
Keihan Railway Kyobashi Station (Osaka Japan)
Key Attributes
"slits" or "slits + G.J.plates" at the back for curving tile
Tiles available
RIB type 12, 15 and 19mm
For border
Product Specification
Type A/B
Type C
- 凸convex curve
- Type A : U-shape slits for curving short length (300mm)
- Type B : U-shape slits + G.I.plates for curving
short length (300mm)for shorter radius - Type C : U-shape slits for curving long length (600mm)
- 凹concave curve
- Type A : U-shape slits for curving short length (300mm)
- Type B : U-shape slits + G.I.plates for curving short
length (300mm) for shorter radius - Type C : U-shape slits for curving long length (600mm)
Specifications (TechnicalData)
CONVEX CURVE
| COVEX CURVE | CURVE SHORT LENGTH | CURVE LONG LENGTH | ||||
|---|---|---|---|---|---|---|
| TYPE | STANDARD TILE |  |
 |
STANDARD TILE |  |
|
| RIB 19mm |
101 | R=3,000 or more | R=1,000 or more | R=800 or more | R=5,000 or more | R=4,000 or more |
| 361 | R=3,000 or more | R=1,000 or more | R=800 or more | R=5,000 or more | (*1) | |
| 101A12 | R=4,000 or more | R=1,000 or more | R=800 or more | R=6,000 or more | R=3,500 or more | |
| 361A12 | R=4,000 or more | R=1,000 or more | R=800 or more | R=6,000 or more | (*1) | |
| RIB 15mm |
101 | R=3,000 or more | R=1,000 or more | R=800 or more | R=5,000 or more | R=3,500 or more |
| 361 | R=3,000 or more | R=1,000 or more | R=800 or more | R=5,000 or more | (*1) | |
| 341 | R=3,000 or more | R=1,500 or more | R= 1,000 or more | R=5,000 or more | (*1) | |
| RIB 12mm |
101 | R=3,000 or more | R=1,000 or more | R=800 or more | R=5,000 or more | R=3,000 or more |
| 361 | R=3,000 or more | R=1,000 or more | R=800 or more | R=5,000 or more | (*1) | |
| for border |
12mm | R=3,000 or more | R=1,000 or more | R=800 or more | R=5,000 or more | R=2,000 or more |
| 9mm | R=2,500 or more | R=1,000 or more | R=800 or more | R=4,000 or more | R=1,500 or more | |
CONVEX CURVE
| COVEX CURVE | CURVE SHORT LENGTH | CURVE LONG LENGTH | ||||
|---|---|---|---|---|---|---|
| TYPE | STANDARD TILE |  |
 |
STANDARD TILE |  |
|
| RIB 19mm |
101 | R=3,000 or more | R=1,000 or more | R=500 or more | R=5,000 or more | R=4,000 or more |
| 361 | R=3,000 or more | R=1,000 or more | R=500 or more | R=5,000 or more | (*1) | |
| 101A12 | R=4,000 or more | R=1,000 or more | R=500 or more | R=6,000 or more | R=3,500 or more | |
| 361A12 | R=4,000 or more | R=1,000 or more | R=500 or more | R=6,000 or more | (*1) | |
| RIB 15mm |
101 | R=3,000 or more | R=1,000 or more | R=500 or more | R=5,000 or more | R=3,000 or more |
| 361 | R=3,000 or more | R=1,000 or more | R=500 or more | R=5,000 or more | (*1) | |
| 341 | R=3,500 or more | R=1,200 or more | R=700 or more | R=5,000 or more | (*1) | |
| RIB 12mm |
101 | R=3,000 or more | R=1,000 or more | R=500 or more | R=5,000 or more | R=2,000 or more |
| 361 | R=3,000 or more | R=1,000 or more | R=500 or more | R=5,000 or more | (*1) | |
| for border |
12mm | R=3,000 or more | R=1,200 or more | R=500 or more | R=5,000 or more | R=2,000 or more |
| 9mm | R=2,500 or more | R=1,000 or more | R=500 or more | R=4,000 or more | R=1,500 or more | |
U - shape slits in Type C is available only “linear type” RIB tile, 101 , 101A12.
*1 Use “cross type” RIB tile in case curving long length (type C)