| 某10万m^3钢储罐罐体变形的修复措施 |
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| 引用本文： | 应付钊,丁伟.某10万m^3钢储罐罐体变形的修复措施[J].特种结构,2013(1):40-43. |
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| 作者姓名： | 应付钊 丁伟 |
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| 作者单位： | 中石化上海工程公司 |
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| 摘 要： | 地基不均匀沉降和安装不当均会引起钢储罐罐体变形，安装不当引起的罐体变形比罐基础不均匀沉降造成的罐体变形对浮船升降影响可能更大。通过对某10万甜钢储罐产生罐壁变形的原因分析和纠偏措施介绍，提出了一些大型储罐在安装过程中应注意的问题，给出了罐体顶升后间隙采用高压吹填的处理措施，对同类工程设计有一定的借鉴意义。
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| 关 键 词： | 罐体变形 纠偏技术 高压吹填不均匀沉降 |
The Rectification Method of 100,000 m~3 Steel Oil Storage Tank Wall Deformation |
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| Ying Fuzhao DingWei.The Rectification Method of 100,000 m~3 Steel Oil Storage Tank Wall Deformation[J].Special Structures,2013(1):40-43. |
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| Authors: | Ying Fuzhao DingWei |
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| Affiliation: | Ying Fuzhao DingWei Sinopec Shanghai Engineering Company Ltd.,200120,China |
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| Abstract: | The differential settlement of tank foundation or low quality tank erection will cause wall deformation of steel oil storage tank, the low quality tank erection will have greater effect on the lifting of floating roof than the differential settlement of tank foundation. In the paper, the reason causing wall deformation and rectification method were introduced, some questions that need considered during steel oil storage tank erection and high pressure filling method of cavity which is between tank bottom plate and tank foundation were pointed. Finally, some referable conclusions are obtained. |
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| Keywords: | Tank wall deformation Rectification technique High pressure fill Differential settlement |
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