| 摘要 |
The present invention describes a device for reinforcing and improving constructed spatial structures of steel (tridilosa), which includes welding steel strips between the diagonals of the still spatial structures (tridilosa) in the upper and lower portion thereof and then locating and welding additional reticular structures of steel formed by horizontal, vertical and tilted steel elements in the form of a box, which may be manufactured of RTP, double angles, beams or any other steel profile. |
