ABDUL ROZAK, YUSUP (2008) PERANCANGAN TANGGA LIPAT. Other thesis, University of Muhammadiyah Malang.
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Abstract
Extension ladder is appliance assist able to be used to lighten human being work load. Therefore writer try to design extension ladder with maximum capacities for burden equal to 80 kg with materials of aluminium. And from scheme got maximum tension equal to 0,16 kg / mm2, under doorstep materials permission tensionfor aluminium equal to 6,68 kg / mm2, so that peaceful doorstep to be used.
| Item Type: | Thesis (Other) |
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| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Engineering > Department of Mechanical Engineering |
| Depositing User: | Anggit Aldila |
| Date Deposited: | 24 Apr 2012 03:29 |
| Last Modified: | 24 Apr 2012 03:29 |
| URI: | http://eprints.umm.ac.id/id/eprint/2848 |
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