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2011年02 期
| 標(biāo)題 |
| 特殊支撐體系的轉(zhuǎn)體橋施工牽引力計(jì)算方法分析(51 卷) |
| 英文標(biāo)題 |
| Analysis of traction force calculation method in bridge rotation construction using special scaffolding system |
| 摘要 |
| 在橋梁轉(zhuǎn)體施工中，假定摩擦系數(shù)不變，不同轉(zhuǎn)體牽引力計(jì)算方法雖存在共性，但對于特殊轉(zhuǎn)動(dòng)支撐體系有必要進(jìn)行有針對性的計(jì)算。本文將推導(dǎo)幾種不同計(jì)算公式，并將其應(yīng)用于實(shí)際轉(zhuǎn)體工程牽引力的計(jì)算中。對比實(shí)測與理論計(jì)算結(jié)果，分析誤差產(chǎn)生的原因，歸納準(zhǔn)確可靠并易于今后工 |
| 作者 |
| 新聞作者:孫聰，高日 |
| 關(guān)鍵字 |
