From Howtopedia - english
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| − | The allowable span which a carrier can have so that it will not collapse depends on three things:
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| − | <p>+ its cross-section geometry (see examples below in the geometry part)</p>
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| − | <p>+ its material (steel, wood or reinforced concrete)</p>
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| − | <p>+ on how you will apply the load on it (is the weight in the middle or more spread)</p>
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| − | <p> </p>
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| − | <p> </p>
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| − | <p>Remember: '''NEVER''' use concrete or similar materials like stone without reinforcements of steel or similar for a carrier! The possibility that it will colappse is almost certain! </p>
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| − | [[File:Uebrsicht Balken named.jpg|thumb|upright=0.8|alt=Full-length profile of man in ancient Egyptian clothing. He has red-brown skin and wears a helmet with tall yellow plumes.|The Egyptian god Amun, portrayed before the Amarna period]]
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Latest revision as of 09:17, 14 January 2010
