TBE-N1 COVERED CONCRETE SLEEPER

Margaritelli Ferroviaria

For urban transport tracks with vibration damping requirements.
Compliant with EN 13230-1 / 2 standards and Technical Specifications
PN1210_06_ACT_STE_002207 (Grand Paris Express)


Length: 2200 mm
Width: 255 mm
Height under rail: 200 mm
Mass: 267 kg


Mk,r,pos ≥ +10,00 kNm positive design bending moment characteristic for the sub-rail section
Mk,c,neg ≥ -14,25 kNm negative design bending moment at center

TBE-N2 COVERED CONCRETE SLEEPER

Margaritelli Ferroviaria

For urban transport tracks with vibration damping requirements.
Compliant with EN 13230-1 / 2 standards and Technical Specifications PN1210_06_ACT_STE_002207
(Grand Paris Express)


Length: 2200 mm
Width: 255 mm
Height under rail: 200 mm
Mass: 251 kg / m


Mk,r,pos ≥ +10,00 kNm positive design bending moment characteristic for the sub-rail section
Mk,c,neg ≥ -14,25 kNm negative design bending moment at center

TBE-N3 COVERED CONCRETE HIGH DENSITY SLEEPER

Margaritelli Ferroviaria

For urban transport tracks with vibration damping requirements.
Compliant with EN 13230-1 / 2 standards and Technical Specifications PN1210_06_ACT_STE_002207
(Grand Paris Express)


Length: 2200 mm
Width: 255 mm
Height under rail: 200 mm
Mass: 251 kg / m


Mk,r,pos ≥ +10,00 kNm positive design bending moment characteristic for the sub-rail section
Mk,c,neg ≥ -14,25 kNm negative design bending moment at center

MASSIVE SYSTEM

Margaritelli Ferroviaria

Axle load: railway lines: 225 kN
subway lines: 120÷135 kN
Reinforced concrete block:
railway lines: 660x290x188 mm
subway lines: 660x290x166 mm
Under block: vibration insulating elastomer
Rubber boot
Mortar: expansive cement mortar cast in place
between the boot and floating bath


Reinforced concrete floating bath:
railway lines: 2900x1790x380 mm
subway lines: 2700x2240x360 mm
Under bath element: vulcanized rubber

Total mass:
railway lines: 2900 kg per meter of track
subway lines: 2600 kg per meter of track