| 古石拱桥地基加固方案探讨 |
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| 引用本文： | 龚涛.古石拱桥地基加固方案探讨[J].城市道桥与防洪,2006(4):103-104. |
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| 作者姓名： | 龚涛 |
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| 作者单位： | 上海市政工程设计研究总院,上海市,200092 |
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| 摘 要： | 该文在对某地基出现不均匀沉降的古石拱桥进行详细勘查的基础上,提出了采用深层搅拌桩和树根桩对该桥地基进行加固的初步方案,并对该方案的施工要点进行了分析。
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| 关 键 词： | 石拱桥 地基加固 树根桩 深层搅拌桩 |
| 文章编号： | 1009-7716（2006）04-0103-02 |
| 收稿时间： | 2006-05-19 |
| 修稿时间： | 2006年5月19日 |
Approaching to Subgrade Reinforcement Scheme of Ancient Stone Arched Bridge |
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| Gong Tao.Approaching to Subgrade Reinforcement Scheme of Ancient Stone Arched Bridge[J].Urban Roads Bridges & Flood Control,2006(4):103-104. |
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| Authors: | Gong Tao |
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| Abstract: | On the basis of the detail surveying of an ancient stone arched bridge where the unequal settlement occurs in a subgrade,the article puts forward the use of the preliminary scheme of deep agitating pile and root pile to reinforce the bridge subgrade,and carries out the analysis of the construction keys for this scheme. |
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| Keywords: | stone arched bridge subgrade reinforcement root pile deep agitating pile |
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