Method for strengthening of a lattice girder, preferably steel girder and the strengthening construction

摘要

the subject invention is actively strengthening kratownicowego component, especially a steel characterized by thethat both sides at both ends of a structural component is secured to the support blocks, then along both sides of a structural component is secured in the upper (2) construction of strengthening.done in such a way that to each of the upper belt is secured arms, at least two goats resistance heated (3) whose lower vertices connected with each other via the elements stressingthe upper belts are combined to dystansowo. the subject invention is also constructed in this way, the enhancer.