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stlbld098
Joined: 28 Jun 2013 Posts: 5
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Posted: Fri Jun 28, 2013 6:20 am Post subject: development of this technique |
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Steel frame usually refers to a building technique with a "skeleton frame" of vertical steel columns and horizontal I-beams, constructed in a rectangular grid to support the floors, roof and walls of a building which are all attached to the frame. The development of this technique made the construction of the skyscraper possible. _________________ Steel framed buildings |
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kevinpieterson
Joined: 28 Jun 2013 Posts: 5
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Posted: Fri Jun 28, 2013 11:02 am Post subject: |
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Good readers think about what they are reading the whole time and go back to clarify or ask someone when they don’t understand something. _________________ bethesda md reading tutor |
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