초록 ▼

A system for attaching a bridge deck panel to a bridge structure which allows the panel to expand in lengthwise and sidewise directions independent of a bridge deck support structure. Brackets attached to members of a bridge deck support structure have undercuts on opposing ends which accommodate fl

A system for attaching a bridge deck panel to a bridge structure which allows the panel to expand in lengthwise and sidewise directions independent of a bridge deck support structure. Brackets attached to members of a bridge deck support structure have undercuts on opposing ends which accommodate flanges on the bridge deck panel. Portions of the bracket overlying the undercut and flange prevent the deck panel from being separated from the deck support structure, but do not prevent the deck panel from lengthwise movement independent of the bridge structure due to temperature changes. To enable the panel to move in a sidewise direction, a space is provided between the outermost edge of the deck panel flange and the length of the undercut.

대표청구항 ▼

A bridge deck system, comprising: a bridge structure which includes spaced apart parallel members: a rectangular deck panel having a deck plate attached to parallel spaced apart lineal ribbed members spanning the spaced apart members of the bridge structure and with the ribbed members having flanges

A bridge deck system, comprising: a bridge structure which includes spaced apart parallel members: a rectangular deck panel having a deck plate attached to parallel spaced apart lineal ribbed members spanning the spaced apart members of the bridge structure and with the ribbed members having flanges extending outwardly from each side thereof; and a bracket attached between adjacent ribbed panel members to each of at least two of the parallel members of the bridge structure for connecting the deck panel thereto and having means for allowing movement of the deck panel in a lengthwise and sidewise direction independent of the bridge structure.