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2010年06 期
| 標(biāo)題 |
| 鋼筋混凝土墩柱抗剪性能的影響分析(50 卷) |
| 英文標(biāo)題 |
| Analysis of influential factors concerning shear performance of reinforced concrete pier-column |
| 摘要 |
| 地震中橋梁墩柱的剪切破壞是其主要破壞現(xiàn)象之一。通過有限元程序ANSYS分析了鋼筋混凝土墩柱的抗剪性能及其影響因素。研究表明：混凝土強(qiáng)度、墩柱軸壓比、配箍率及墩柱高度對(duì)墩柱抗剪性能均有很大影響；墩柱宜采用較高強(qiáng)度等級(jí)的混凝土，同時(shí)控制軸壓比在適當(dāng)范圍；增大配箍率 |
| 作者 |
| 新聞作者:楊雅勛，黃 華 |
| 關(guān)鍵字 |
