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2007年02 期
| 标题 |
| 连续箱梁剪力滞效应分析(47 卷) |
| 英文标题 |
| 摘要 |
| 采用变分原理对弹性状态和开裂状态连续箱梁均布荷载作用下的剪力滞效应进行了分析,编制了分析计算程序,对混凝土开裂后连续箱梁的正、负剪力滞效应变化规律进行了总结。分析了宽跨比、混凝土开裂等因素对连续箱梁翼板有效分布宽度系数的影响,并与模型试验实测结果和规范方法进 |
| 作者 |
| 新闻作者:曹国辉 方志 |
| 关键字 |
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| 标题 |
| 连续箱梁剪力滞效应分析(47 卷) |
| 英文标题 |
| 摘要 |
| 采用变分原理对弹性状态和开裂状态连续箱梁均布荷载作用下的剪力滞效应进行了分析,编制了分析计算程序,对混凝土开裂后连续箱梁的正、负剪力滞效应变化规律进行了总结。分析了宽跨比、混凝土开裂等因素对连续箱梁翼板有效分布宽度系数的影响,并与模型试验实测结果和规范方法进 |
| 作者 |
| 新闻作者:曹国辉 方志 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
