PROCEDIMENTO E DISPOSITIVI PER IL FISSAGGIO DI UN ELEMENTO STRUTTURALEINTEGRALE IN UNA CASSAFORMA PER LA PRODUZIONE DI ELEMENTI STRUTTURALI PREFABBRICATI DI CALCESTRUZZO.

摘要

The connector (6) has a holder, reaching into the centre cavity of the tubular component and coacting with the component inner wall. It is located at a point of the shuttering bottom, determining the component position. It can be released by external forces via a rated break point in the shuttering bottom plane. The connector can be secured directly or indirectly to the surface (4) of the shuttering bottom (5) by its entire, or part of, its non-sectional surface in a force transfer manner. USE/ADVANTAGE - For prestressed concrete switch point sleepers, with reduced cost for forming holes during casting.