| 制动系统的刚度对桁架式钢吊车梁疲劳性能的影响 |
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| 引用本文： | 王文涛,俞国音.制动系统的刚度对桁架式钢吊车梁疲劳性能的影响[J].工业建筑,1998,28(1):31-33. |
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| 作者姓名： | 王文涛 俞国音 |
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| 作者单位： | 冶金部建筑研究总院 100088 |
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| 摘 要： | 基于对某均热炉车间１５ｍ跨桁架式钢吊车梁的数次检测评定，分析了制动系统的刚度对吊车梁疲劳性能的影响，认为以制动板作为吊车梁的制动系统，是提高吊车梁平面外刚度和改善吊车梁整体受力状况的有效手段。
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| 关 键 词： | 制动系统 桁架式钢吊车梁 刚度 疲劳性能 |
| 修稿时间： | 1997年8月10日 |
AFFECTION OF THE STIFFNESS OF BRAKE SYSTEM ON THE FATIGUE BEHAVIOR OF TRUSS CRANE |
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| Wang Wentao,Yu Guoyin.AFFECTION OF THE STIFFNESS OF BRAKE SYSTEM ON THE FATIGUE BEHAVIOR OF TRUSS CRANE[J].Industrial Construction,1998,28(1):31-33. |
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| Authors: | Wang Wentao Yu Guoyin |
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| Abstract: | Based on several times of test and evaluation for a steel crane beam with 15m space, the affection of the stiffness of brake system on the beam′s fatigue behaviors is analysed. It indicates that using brake plate as the brake system can increase the stiffness out of plane and improve the stress distribution of the cranebeam. |
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| Keywords: | brake system truss beam of crane stiffness fatigue behavior |
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