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2009年11 期
| 標(biāo)題 |
| 鋼管約束混凝土軸壓短柱承載力的研究(49 卷) |
| 英文標(biāo)題 |
| Study on axial-compression bearing capacity of concrete short column restrained by steel tube |
| 摘要 |
| 傳統(tǒng)鋼管混凝土是將混凝土直接灌入鋼管，然后全截面承壓，使得混凝土處于三向受力狀態(tài)；但這種結(jié)構(gòu)形式及加載方式就決定其并沒(méi)有最大發(fā)揮鋼管的高抗拉性能及混凝土的高抗壓特性。對(duì)此，筆者提出一種鋼管約束混凝土受力體系，理論分析證明該體系較傳統(tǒng)構(gòu)件有著更大的承載力。 |
| 作者 |
| 新聞作者:李新生，王 剛 |
| 關(guān)鍵字 |
