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2012年01期
| 標(biāo)題 |
| 鋼管混凝土橋管節(jié)點(diǎn)疲勞性能研究現(xiàn)狀(52卷) |
| 英文標(biāo)題 |
| Current research status of fatigue performance of tubular joints of concrete-filled steel tubular bridge |
| 摘要 |
| 本文系統(tǒng)地總結(jié)了鋼管混凝土管節(jié)點(diǎn)疲勞的研究情況，對(duì)管節(jié)點(diǎn)疲勞試驗(yàn)的開展情況做了較為詳細(xì)介紹，分析了管接頭幾何形狀、焊后熱處理等因素對(duì)其疲勞性能的影響，并闡明了管節(jié)點(diǎn)疲勞研究的重點(diǎn)和今后主要的研究方向，為今后開展管節(jié)點(diǎn)疲勞研究和促進(jìn)我國橋梁設(shè)計(jì)規(guī)范的發(fā)展和完善提供參考。 |
| 作者 |
| 新聞作者:郭春華，刁硯 |
| 關(guān)鍵字 |
關(guān)鍵詞:管節(jié)點(diǎn) 疲勞性能 模型試驗(yàn) |
