Which of the following statements is correct when describing the forces at work on a bridge?

d. All of the above statements are correct.

b. Large posts are in compression.

c. The bridge deck is both in tension and in compression.

Which of the following is not a feature of a dome structure?

a. There is more tension than compression in the dome ceiling.

b. It provides the most inside space using the least amount of outside material.

c. It supports itself by forcing the direction of its weight out and down.

d. It is a three-dimensional arch.

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Yuvraj Pannu 2 Fragen Aktualisiert am 4 Apr 2019

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