BLOCKS OF SURBAISSEE RAILWAY, IN PARTICULAR FOR RAILWAY WITHOUT BALLAST

摘要

CONSTRUCTION OF RAILWAY BLOCKETS OF THE STEEL-CONCRETE TYPE ON WHICH THE RAILS ARE FIXED. /P P THE BLOCKETS ARE MADE OF A METAL SADDLE FOR FASTENING TO THE RAIL COMPRISING A SOLE EXTENDING ON A PART OF THE SURFACE UPPER OF THE BLOCHET AND FORMING THE SUPPORT AND FIXING AREA OF THE RAIL, AND EXTENDING ON THE SIDE OPPOSED BY SEALS SEALED IN THE CONCRETE OF THE BLOCHET AND CONSTITUTING AT LEAST PART OF ITS FRAME. /P P BLOCHETS OF THE STEEL-CONCRETE TYPE FOR RAILWAYS, OF THE LOW TYPE, IN PARTICULAR FOR TRACKS WITHOUT TUNNEL BALLAST.