索力对钢混组合梁斜拉桥影响分析
文章以钢混组合斜拉桥为研究对象,采用有限元软件Midas-Civil2015进行数值模拟,通过增大索力5%,分析比较其对混凝土桥面板应力、钢主梁应力和主梁竖向变形值的影响,分析结果表明索力变化对主梁竖向变形、钢主梁应力的影响均比较明显,对混凝土桥面板应力影响较小。...
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| Veröffentlicht in: | 门窗 2016 (7), p.231-231 |
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| creator | 汪林 |
| description | 文章以钢混组合斜拉桥为研究对象,采用有限元软件Midas-Civil2015进行数值模拟,通过增大索力5%,分析比较其对混凝土桥面板应力、钢主梁应力和主梁竖向变形值的影响,分析结果表明索力变化对主梁竖向变形、钢主梁应力的影响均比较明显,对混凝土桥面板应力影响较小。 |
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| fulltext | fulltext |
| identifier | ISSN: 1673-8780 |
| ispartof | 门窗, 2016 (7), p.231-231 |
| issn | 1673-8780 |
| language | chi |
| recordid | cdi_wanfang_journals_jcbzhyzlgl201607201 |
| source | Alma/SFX Local Collection |
| subjects | 成桥状态 斜拉桥 有限元分析 组合梁 |
| title | 索力对钢混组合梁斜拉桥影响分析 |
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