HYBRID METAL-CONCRETE MODULE OF SEPARATOR OF TRAFFIC WAYS AND METHOD FOR PRODUCING A SEPARATION BARRIER

摘要

The invention relates to a hybrid metal-concrete module separating traffic lanes, the module (1) being a straight element elongated between two connection ends (5, 6) and comprising a base part downwards (3 ), upwards a ridge part (2), connected together by uprights (4, 5, 6), the base part (3) being wider than the ridge part (2), and the ends of connection (5, 6) comprise on their end faces (50, 60) complementary means for securing (9, 19) of the modules to each other with type of pins (9) and of slots (19), a pin (9 ) given fixed on one end of connection (5, 6) being intended to be passed and positioned in a slot (19) in correspondence of the other end of connection (6, 5), each pin (9) comprises a barrel finished at its free end by a head wider than the bole. The spacing of the head of the pin (9) relative to the end face (50, 60) to which it is fixed is adjustable so as to be able to adjust the tightening or the maximum axial and angular spacing tolerated between the ends of connection (5, 6) of two connected modules (1). A method of producing a barrier for separating traffic lanes by connecting modules is also presented.