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Cost Comparisons

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Abstract

Students learn about the many types of expenses associated with building a bridge. Working like engineers, they estimate the cost for materials for a bridge member of varying sizes. After making calculations, they graph their results to compare how costs change depending on the use of different materials (steel vs. concrete). They conclude by creating a proposal for a city bridge design based on their findings.

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Introduction

Earthquake Engineering Component

Learning Objectives and Standards

Material List

Procedure

Links and Resources

Assessment

Extensions

Scaling

Cite this work

Researchers should cite this work as follows:

  • (2010), "Cost Comparisons," http://nees.org/resources/453.

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