| 摘要 |
It consists in altering both the process and the beam in such a manner that the former is expanded in order to give the pathology-affected beam bolts which are inserted in its central part, in line with its longitudinal axis, at the same time as, after a process of cleaning the lower end wall of the pathology-affected beam, it is given a coat of epoxy paint which, in combination with the screws inserted, considerably increases the resistance (strength) value of the assembly once the corresponding amount of concrete has been introduced in the space between the pathology-affected beam and the continuous beam, to which concrete iron rods are added, also as a subject of the present improvements. <IMAGE>
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