Estimation Theory on Cable’s Pretension in Pre-Stressed Mega Brace and Steel Frame Structure
2012 ◽
Vol 204-208
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pp. 1053-1057
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Keyword(s):
How to determine cable’s pretension is one of key problems in pre-stressed mega brace and steel frame structure. According to superposition principle of structural deformation, the inner force increment of pre-stressed cable under vertical and horizontal loads was approached separately by analyzing the structural deformation and inner force increment. Based on the rule that the required pre-tension force of cable equals to the sum of inner force increment of compressed cable under vertical and horizontal load, the qualitative estimation theory on cable’s initial pre-tension considering construction influence is ultimately established.
2011 ◽
Vol 94-96
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pp. 310-315
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2013 ◽
Vol 351-352
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pp. 104-108
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2010 ◽
Vol 168-170
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pp. 553-558
Keyword(s):
2022 ◽
Vol 168
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pp. 108640
Keyword(s):
2018 ◽
Vol 128
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pp. 012076
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Keyword(s):
Keyword(s):
2016 ◽
pp. 389-392
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Keyword(s):