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2011年51 期
| 標(biāo)題 |
| 預(yù)應(yīng)力混凝土結(jié)構(gòu)管道摩阻試驗研究(51 卷) |
| 英文標(biāo)題 |
| Experimental study on friction resistance in pipe for prestressed concrete structure |
| 摘要 |
| 詳細(xì)闡述了預(yù)應(yīng)力鋼筋管道摩阻試驗的原理及計算方法，采用最小二乘法對試驗結(jié)果進行數(shù)據(jù)處理。繼而通過在施工現(xiàn)場進行管道摩阻試驗，得到了合理的預(yù)應(yīng)力管道摩阻系數(shù)和偏差系數(shù)。為施工過程中合理地確定張拉力提供了依據(jù)。 |
| 作者 |
| 新聞作者:黃標(biāo)良 |
| 關(guān)鍵字 |
