| 摘要 |
The present invention relates to a curtain wall structure for a construction which enables a mullion frame to endure forward-backward vibration by reinforcing the strength of the mullion frame and which uses a fixing means to reinforce the fixing strength of a transom frame fixed on the mullion frame, the curtain wall structure comprising: a mullion frame which has multiple reinforcing grooves therein and which is vertically installed; multiple reinforcing plates disposed in the reinforcing grooves of the mullion grooves; a fixing means disposed on one side of the mullion frame; and a transom frame fixed by the fixing means and disposed on one side of the mullion frame. The curtain wall structure is provided to prevent the mullion frames from being separated from each other by securely fixing joint parts of the million frames even though vibration is generated by interconnecting the reinforcing plates installed inside a vertical bar and to prevent the transom frames from breaking away from the fixing bar even though vibration is generated, since coupling bolts, which fix the transom frames fixed on a bracket, are combined with the bracket and the fixing bar fixed on the bracket. |
