| 筒承式群仓自振特性的试验研究 |
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| 引用本文： | 耿树江,高立堂,王命平. 筒承式群仓自振特性的试验研究[J]. 工业建筑, 2000, 30(1): 16-20,63 |
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| 作者姓名： | 耿树江 高立堂 王命平 |
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| 作者单位： | 1. 冶金工业部建筑研究总院,北京,100088
2. 青岛建筑工程学院建筑工程系,青岛,266033 |
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| 摘 要： | 通过对４９ 个筒承式群仓试件的试验研究，分析了组合筒数ｎ 、高径比Ｈ／ Ｄ、开洞率ζ、组合方向与开洞方向的关系及装料程度等因素对筒承式群仓自振特性的影响。研究了各种条件下平动振动、纯扭转振动及平扭耦合振动的自振特性及其规律
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| 关 键 词： | 筒承式 群仓 自振特性 |
EXPERIMENTAL STUDY OF NATURAL VIBRATION CHARACTERISTICS OF CYLINDER MULTI-SILOS SUPPORTED BY SILOS WALL THEMSELVES |
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| Geng Shujiang,Gao Litang,Wang Mingping. EXPERIMENTAL STUDY OF NATURAL VIBRATION CHARACTERISTICS OF CYLINDER MULTI-SILOS SUPPORTED BY SILOS WALL THEMSELVES[J]. Industrial Construction, 2000, 30(1): 16-20,63 |
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| Authors: | Geng Shujiang Gao Litang Wang Mingping |
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| Abstract: | Based on experimental sutdy of the 49 multi silos models which are supported by silos wall themselves,this paper analyzes the influencing factor of the natural vibration characteristics: siol amounts n 、 height diameter ratio H/D 、opening extent ζ、compound direction opening direction relation and filling rate and the like. the effect of these influencing factors is analyzed as well. The natural vibration characteristics and regulation of translational vibration、 torsional vibration and translational and torsional vibration is also studied under all kinds of conditions. |
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| Keywords: | supported by silos wall themselves multi silos natural vibration characteristics |
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