| 摘要 |
Repair of an orthotropic steel bridge deck of a highway, in which three bands next to each other are separated, such as cut, from the bridge deck and between two adjacent bands a strip of the bridge deck fixed to the rest of the deck and to which the stiffening trough below bridge deck is fixed. One makes in the bridge deck an inspection hole. The cutting of the bands and the welding of the repair plate to the surrounding bridge deck is carried out by an industrial robot which is above the deck located. |
