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| 无粘结预应力沉淀池实测伸长值偏大原因分析 |
| An Exploration into Reasons why the Unbonded Prestress Sediment Pool Tendon Extension Value Measured is Bigger Than the Computed Value by Theory |
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| DOI：10.3969/j.issn.1671-5322.2005.04.018 |
| 中文关键词: 无粘结预应力束 伸长值 摩擦损失 弹性模量 |
| 英文关键词: unbonded short tendon values of extension friction loss elastic modulus |
| 基金项目: |
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| 中文摘要: |
| 针对在实际施工过程中,某无粘结预应力沉淀池预应力束实测伸长值比理论计算伸长值偏大,超过规范规定范围的情况,进行了分析和测试,提出了导致实测伸长值偏大的原因. |
| 英文摘要: |
| In the actual construction,unbonded prestress sediment pool tendon extension value measured is bigger than the computed value by theory.And the extension value is often beyond the range permitted by code.In this arcticle,it is analyzed and the cause is found. |
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