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| 大直径无粘结预应力沉淀池施工 | |
| 引用本文： | 刘桐,吴昌佩,张大坤,朱建航.大直径无粘结预应力沉淀池施工[J].特种结构,2004,21(1):77-79. |
| 作者姓名： | 刘桐 吴昌佩 张大坤 朱建航 |
| 作者单位： | 1. 盐城工学院建筑工程系,江苏,224003 2. 盐城市建筑设计研究院,江苏,224001 3. 盐城市建筑工程总公司预制构件厂,江苏,224001 |
| 摘 要： | 本文根据工程实践 ,扼要叙述大直径无粘结预应力沉淀池预应力施工过程中的关键技术 ,同时对该结构进行了预应力摩擦损失的测试以及预应力张拉伸长值的计算 ,验证了无粘结预应力技术在大直径沉淀池结构中应用的有效性 |
| 关 键 词： | 无粘结 预应力 施工 扶壁柱 |
The Construction of Large Diameter Unbonded PC Sediment Tank |
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| The Construction Engineering.The Construction of Large Diameter Unbonded PC Sediment Tank[J].Special Structures,2004,21(1):77-79. | |
| Authors: | The Construction Engineering |
| Affiliation: | The Construction Engineering Department of Yancheng Institute of Technology,Jiangsu 224003) |
| Abstract: | Based on the construction experience,the arcticle briefly presents the key construction technique of large diameter unbonded prestressed concrete sediment tank.The prestressed friction losses are tested and the values of elongation are calculated.The validity of the application of unbonded prestress in large diameter sediment tank are verified. |
| Keywords: | Unbonded Prestress Construction Buttress column |
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