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- Structural Engineering
- Steel Structures
One of the common materials used for construction is steel. Steel is used when it is expected to be the most economical material for the given circumstances. This is often the case for long spans and for tall buildings because of the relatively low weight of the structure. Industrial buildings are frequently built of steel because structural changes are often required and can generally be made relatively easily.
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Golden Gate Bridge - Structural Steel Quantities
( from the Official Golden Gate Web Site )
| Main Towers |
40,280,000 kg |
| Suspended Structure |
21,772,000 kg |
| Anchorages |
3,991,000 kg |
| Approaches |
9,250,000 kg |
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- Steel Shoring
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These are used to support the concrete until it has developed sufficient strength to be self-supporting
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