2万m3浮顶罐局部顶起纠偏法
To correct the deviation of a 20, 000m~3floating roof tank by local jacking up
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- DOI:
- 作者:
- 周万发
Zhou Wanfa
- 作者单位:
- 中石化四公司第二工程公司,天津大港44信箱2分箱 300270
- 关键词:
- 浮顶罐;变形;基础;沉降;校正;施工
Floating roof tank;Deformation;Foundation;Settlement;Correction;Construction
- 摘要:
- 某炼油厂2万m3浮顶罐因基础不均匀沉降引起罐体变形，采取局部顶起纠偏法克服了不均匀沉降，本文报道该纠偏方法的特点、施工步骤和应用效果。
The tank body of a 20, 000m3floating roof tank was deformed by uneven settlement. By taking the deviation correction method of local jacking up, the uneven settlement was overcome. This paper reports on the features, construction steps and application results of the deviation correction method.1995,5(5): 10-13 收稿日期：1995-4-17分类号：TE972