SET OF COMPONENTS FOR TENDON ENCAPSULATION PROCESS IN ACTIVE ANCHOR PLATE IN PRESTRESSED CONCRETE

摘要

This patent refers to improvements introduced in the encapsulation technique regarding the field of tendons with anchor plates and anchor tensors, applied in the construction system of prestressed concrete in its assembly, demoulding, tensioning and final finishing with obtaining anticorrosion protection of metal parts through a set of improved components applied to the current processes and an innovative process that will ensure the seal against entry of concrete cream into the greased system during the assembly of the system, in forms prior to concreting, which will also ensure their perpendicularity to the shape and bringing advantages that will increase the speed of installation, speed of calculation response, speed in the installation of hydraulic jacks for tensioning the pull rods, ease application and perfect fittings in the tools, improvement of the finishing process ensuring thus effective protection for durability, reuse of components, increased safety at work and elimination of all improper process that occurs in the preparation and fixing of the anchor plate and subsequent closing and finishing.