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2009年12 期
| 標題 |
| 客運專線常用跨度橋梁彈性體伸縮縫材料的應(yīng)用研究(49 卷) |
| 英文標題 |
| Study on application of expansion joint elastic material to common span bridge on passenger-dedicated railway |
| 摘要 |
| 彈性體橋梁伸縮縫具有良好的力學(xué)性能和黏接性能，耐老化、耐高低溫、耐化學(xué)腐蝕，并且施工便捷、養(yǎng)護維修方便、性價比較高，應(yīng)用前景十分廣闊。通過單軸拉伸試驗，對客運專線24m、32 m常用跨度簡支梁伸縮縫彈性體材料的本構(gòu)模型進行了計算分析，選擇三參數(shù)Rivlin模型作為其本 |
| 作者 |
| 新聞作者:王樂然，牛斌，肖祥淋，班新林 |
| 關(guān)鍵字 |
關(guān)鍵詞:橋梁伸縮縫 彈性體 本構(gòu)模型 結(jié)構(gòu)設(shè)計 |
