A truss bridge is a bridge whose load-bearing superstructure is composed of a truss, a structure of connected elements, usually forming triangular units. The connected elements (typically straight) may be stressed from tension, compression,

a tall tower-like structure used for carrying electricity cables high above the ground.

a structure built to support the lateral pressure of an arch or span, e.g. at the ends of a bridge

a movable bridge with a span that swings open parallel to the channel. It is also known as pivot bridge.

a bridge with abutments at each end shaped as a curved arch

the parts of a building or an object that support its weight and give it shape

the terminal support, usually a huge block of concrete, for the main cable of a suspension bridge.

a bridge that consists of one or more columns with cables supporting the bridge deck

another term for counterbalance. A weight that balances another weight.

the force that presses or pushes two or more materials together

a wall of stone or earth made to keep water back or to carry a road or railway/railroad over low ground

a movable bridge with a span that is raised at an angle by means of counterweight. There are two kinds: single-lift with one section, and double-lift with two sections.

a bridge with beams that are supported only at one end