Projects

Biblock – Reinforced concrete biblock sleepers

Solutions

Full track sleepers

Sleepers consisting of two reinforced concrete blocks joined by a metal brace. To date, we have delivered more than 14,000,000 bi-block sleepers. The various design parameters and fastenings of the supplied models can be found in the model table.

Track type	MOD	Track width (mm)	Lane type	Fixing (sheath+clip)	Axle load (Tn)	Maximum speed (km/h)
Iberian Multipurpose International/Iberian Iberian	BR-94 or PB-91 PB-91 RS	1,668 1,435 or 1,668 1,668	45-54 54 45-54	VAPE + NABLA VAPE + NABLA THYOLLER	22.5 22.5 22.5	160 160 160
Mixto Ibérico y métrico	MI-08 MI-11	1.000 Y 1.668	54-60	VAPE + SKL1	20 / 22,5	120 /220

TRAVIESAS DE ESPESOR REDUCIDO
Tipo de vía	Modelo	Ancho de vía (mm)	Tipo de carril	Fijación (vaina+clip)	Carga por eje (Tn)	Velocidad máxima (km/h)
Polivalente internacional o Ibérico	TER-P	1.435 ó 1.668	54-60	ANTIGIRO + SKL1	15	80

Ancho Internacional	TER-I	1.435	54-60	ANTIGIRO + SKL1	20	100