Which term describes the structures that support the superstructure at intermediate points between end supports?

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Multiple Choice

Which term describes the structures that support the superstructure at intermediate points between end supports?

Explanation:
Piers are the vertical supports placed between the ends of a bridge that carry the deck loads down to the foundations. In a multi-span bridge, these intermediate supports transfer the weight of each span from the deck to the substructure, keeping the deck stable between end supports (abutments). Parapets run along the edges to provide safety, railings are protective barriers, and a pedestal is a base for a statue or column—none of these carry the deck loads between spans.

Piers are the vertical supports placed between the ends of a bridge that carry the deck loads down to the foundations. In a multi-span bridge, these intermediate supports transfer the weight of each span from the deck to the substructure, keeping the deck stable between end supports (abutments). Parapets run along the edges to provide safety, railings are protective barriers, and a pedestal is a base for a statue or column—none of these carry the deck loads between spans.

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