Prestressed concrete structure, sheet material used for reinforcing members and reinforcing members for prestressed concrete compacts

摘要

A prestressed concrete structure extends through a long concrete body having a pair of opposed sides and extends from one side of the side to the other in the transverse direction of the concrete body in the transverse direction and tensioned at both ends A plurality of tension members which are fixed to the side surfaces of the concrete molded body to impart compressive loads to the concrete molded body and side guard disposed along both sides of the concrete molded body so as to cover the end portion of the tension member, said Provided on the side guard side of the side guard, there is provided a reinforcing member for preventing the broken tension member from being protruded from the side when the tension in the tension state is broken. The reinforcing member is hard to extend in the longitudinal direction of the side guard and is easy to extend in the lateral direction, and when it is pushed from the inside by an end portion of the tension member protruding by the rupture, the reinforcing member is described above with the reinforcing member described above On the guard side surfaceThe peeling is developed in the longitudinal direction of the incommensurate molding, and the separation is difficult to be developed in the lateral direction.