overhead bracing
The upper lateral or the vertical sway bracing in through bridges. The term is usually applied to the vertical sway bracing, if there be any; if not, to the upper lateral bracing. (Bridge, 2019)
The upper lateral or the vertical sway bracing in through bridges. The term is usually applied to the vertical sway bracing, if there be any; if not, to the upper lateral bracing. (Bridge, 2019)