The system of post tension with anchors for adhesion to concrete structures.

摘要

The system of post tension with anchors for adhesion to concrete structures, consists in the installation of power. With anchors carried out by adhesion between the steel and the concrete effort of power. The system is in furau00c7u00c3o of part of concrete (2) and the installation of steel (5) within the Holes (3). The steel is then tensioned (7) with the aid of provisional anchors (9).The holes are sealed (10) and injected with an adhesion agent (11). After the cure of agent of adhesion power is released in the prestressing anchors the provisional (9) and transferred to the concrete in the anchorage zones for adhesion (12). This force is transferred by the log of adhesion between the steel, the agent of adhesion and the concrete adjacent to the hole.The system is installed in a power. Retrospectively using the procedure of anchoring of the power voltage. This system can be used for reinforcement of structures and on the connection between elements of new structures.