Which type of structure is both cost effective and minimizes space?

Which type of structure is both cost effective and minimizes space?


What are the advantages of a Arch Bridge?

List of the Advantages of Arch Bridges

  • It offers higher levels of resistance compared to other designs. ...
  • It offers the option to span a greater distance. ...
  • It can be construction from almost any material. ...
  • It provides an advantage when carrying loads. ...
  • It continues to provide support without distortion over time.

What forces act on a arch bridge?

Tension is a force that acts to expand or lengthen the thing it is acting on. An arch bridge is a semicircular structure with abutments on each end. The design of the arch, the semicircle, naturally diverts the weight from the bridge deck to the abutments. Compression Arch bridges are always under compression.

How long can an arch bridge span?

The applied spans are generally about 50 to 170 meters, and the longest arch bridge in the world is the Shanghai Lupu Bridge, with an effective span of 550 meters. JFE Engineering has manufactured and erected many arch bridges to date.

What is special about an arch bridge?

An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side.