| 三参数地基梁热状态下固有横振 |
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| 引用本文： | 张龙庭,禹金云.三参数地基梁热状态下固有横振[J].湖南科技大学学报(自然科学版),1998(1). |
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| 作者姓名： | 张龙庭 禹金云 |
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| 作者单位： | 常德高等专科学校 |
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| 摘 要： | 采用伽辽金原理及改进的ＫＢＭ法研究了三参数地基梁热状态下的固有横振．通过实例计算讨论分析了温度升高、地基特征参数对梁热状态下固有频率的影响，得到了一些有价值的结论．表２，参３．
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| 关 键 词： | 三参数 地基 温度 梁 特征参数 |
THE NATURAL TRANSVERSE VIBRATIONS OF BEAMS ON THREE-PARAMETRIC FOUNDATION IN THERMAL STATE |
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| Zhang Longting,Yu Junyun.THE NATURAL TRANSVERSE VIBRATIONS OF BEAMS ON THREE-PARAMETRIC FOUNDATION IN THERMAL STATE[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1998(1). |
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| Authors: | Zhang Longting Yu Junyun |
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| Abstract: | The fixed transverse vibration under the heat stale of the three-parameter foundation wall is studied using Jialiaojin principle and the improved KBM method.The going-up of the temperature is discussed and analysed By the calculation examples, some valuable conclusions are made of original frequency influence under the heat state of the wall of the foundation characteristic parameter.2tabs.,3refs. |
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| Keywords: | three-parameter foundation temperature wall characteristic parameter |
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