| 钢管混凝土四肢柱人字形缀杆双腹板肩梁的受力性能 |
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| 引用本文： | 于安林,童根树. 钢管混凝土四肢柱人字形缀杆双腹板肩梁的受力性能[J]. 西安建筑科技大学学报(自然科学版), 1998, 0(2) |
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| 作者姓名： | 于安林 童根树 |
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| 作者单位： | 西安建筑科技大学建筑工程系(于安林)，浙江大学土木系(童根树) |
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| 摘 要： | 通过模型试验与有限元分析的方法，主要探讨钢管砼四肢柱人字形缀杆双腹板肩梁的受力性能，指出采用人字形缀杆可以提高肩梁的承载力，而肩梁上、下翼缘与腹板的共同工作性能不如普通的工形截面梁。
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| 关 键 词： | 肩梁；钢管混凝土柱；缀杆 |
Carrying behaviors of herringbone lacing double web stay member of open concrete filled steel tube with four main elements |
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| Abstract: | By combining model test with finite element analysis, carrying behaviors of herringbone lacing double web stay member of concrete filled steel tube with four main elements are discussed. The result reveals that berringbone lacing bar may improve the bearing capacity of stay member, but the joint working behavior may be inferior to nomal I-section beam. |
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| Keywords: | concrete filled steel tube stay member lacing bar |
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