钢管再生混凝土柱承载力及抗火性能研究
通过试验和理论对空、实心钢管再生混凝土柱的极限承载力做了研究,研究表明,实心钢管再生混凝土短柱可以采用实心钢管普通混凝土短柱的极限承载力计算公式。空心钢管再生混凝土长柱的承载力与再生混凝土弹性模量有关。火灾试验表明,钢管再生混凝土长柱的耐火性能要优于钢管普通混凝土,根据试验提出了钢管再生混凝土柱耐火时间的计算公式。...
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Main Authors: | 刘轶翔, 查晓雄 |
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Format: | Article |
Language: | zho |
Published: |
Editorial Department of Progress in Steel Building Structures, Tongji University
2012-01-01
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Series: | Jianzhu Gangjiegou Jinzhan |
Subjects: | |
Online Access: | http://steelpro.tongji.edu.cn/thesisDetails?columnId=40756465&Fpath=home&index=0 |
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