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Arch and Vault - Engineering Class Home Pages

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<strong>Arch</strong> hinges<br />

1 Fixed-end arch<br />

2 Fixed-end arch bend under temperature change<br />

3 Fixed-end arch footing subject to overturn moment<br />

4 Fixed-end arch bend under uneven settlements<br />

5 Two-hinge arch<br />

6 Two-hinge arch, bend under temperature variation<br />

7 Two-hinge arch footing without overturn moment<br />

8 Two-hinge arch, bend under uneven settlements<br />

9 Three-hinge arch<br />

10 Three-hinge arch, free to move under temperature<br />

change without secondary bending stress<br />

11 Three-hinge arch foundation, with vertical <strong>and</strong><br />

horizontal loads<br />

12 Three-hinge arch, free to move under uneven<br />

settlement without secondary bending stress<br />

<strong>Arch</strong> <strong>and</strong> vault structures Copyright Prof Schierle 2012 4

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