| 武汉市三金潭桥桥台加固方法介绍 |
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| 引用本文： | 朱明安.武汉市三金潭桥桥台加固方法介绍[J].城市道桥与防洪,2004(6):45-48. |
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| 作者姓名： | 朱明安 |
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| 作者单位： | 武汉市市政工程质量监督站,湖北,武汉,430010 |
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| 摘 要： | 桥台在使用过程中,由于设计考虑不周、台后高填土、地基承载力不足等,常常出现裂缝、沉陷、倾斜、空洞、剥落等病害,影响桥梁正常使用。本文对武汉市三金潭桥25号桥台采用冷拉Ⅳ级预应力钢筋加固的方法作了介绍,给设计、施工和管理以为鉴。
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| 关 键 词： | 桥台 裂缝 冷拉钢筋 加固 武汉市 |
| 文章编号： | 1009-7716(2004)06-0045-04 |
| 修稿时间： | 2004年5月8日 |
Introduction of Consolidation Method for Abutment of Sanjintang Bridge in Wuhan City |
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| Zhu MingAn.Introduction of Consolidation Method for Abutment of Sanjintang Bridge in Wuhan City[J].Urban Roads Bridges & Flood Control,2004(6):45-48. |
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| Authors: | Zhu MingAn |
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| Abstract: | In the use course the abutment often has disease to be appeared such as cracks, displacement, inclination, void and scaling etc. due to the reasons such as the design has not been carefully thought out, behind the abutment there is high filling, lack base bearing etc. The paper introduces the consolidation method of cold drawing IV prestressed reinforcement for No.25 abutment of Sanjintang Bridge in Wuhan City so as to take warning from it for the design, construction and management. |
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| Keywords: | abutment crack cold drawing reinforcement consolidation Wuhan City |
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