| 城市地下工程竖井提升技术的比较和选择——推荐新型自卸式吊斗提升 |
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| 引用本文： | 林琳,蒋中庸.城市地下工程竖井提升技术的比较和选择——推荐新型自卸式吊斗提升[J].隧道建设,2010,30(6):687-692. |
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| 作者姓名： | 林琳 蒋中庸 |
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| 作者单位： | 中铁隧道集团二处有限公司， 河北 三河065201 |
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| 摘 要： | 通过对城市地下工程竖井施工所采用的罐笼提升、普通吊斗提升、新型自卸式吊斗提升及抓斗提升的提升方法、提升设备及使用范围进行比较，推荐新型自卸式吊斗提升方式。采用先进的电动葫芦安装方法和自卸式吊斗空中自动翻滚卸碴方法，具有施工设备费用少、耗电量低、操作简单、安全性能好、提升能力大等优点，和现有常用的城市地下工程的同类提升设备相比具有明显的优势。
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| 关 键 词： | 竖井提升 电动葫芦 罐笼提升 普通吊斗提升 抓斗提升 新型自卸式吊斗提升 |
| 收稿时间： | 2010-08-24 |
| 修稿时间： | 2010-10-20 |
Comparison and Contrast among Different Vertical Hoisting Systems in Construction of Urban Underground Works: Recommending a New Self-dumping Bucket Hoisting System |
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| LIN Lin,JIANG Zhongyong.Comparison and Contrast among Different Vertical Hoisting Systems in Construction of Urban Underground Works: Recommending a New Self-dumping Bucket Hoisting System[J].Tunnel Construction,2010,30(6):687-692. |
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| Authors: | LIN Lin JIANG Zhongyong |
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| Affiliation: | The 2nd Engineering Co., Ltd. of China Railway Tunnel Group, Sanhe 065201, Hebei, China |
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| Abstract: | Comparison and contrast are made among the existing vertical hoisting systems used in construction of urban underground works,including cage hoisting system,conventional bucket hoisting system,new self-dumping bucket hoisting system and grab bucket hoisting system.The new self-dumping bucket hoisting system is recommended to be popularized.Compared to the other hoisting systems,the new self-dumping bucket hoisting system has such advantages as low equipment investment,low power consumption,simple operation,high safety and huge hoisting capacity. |
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| Keywords: | vertical hoisting electric hoist cage hoisting system conventional bucket hoisting system grab bucket hoisting system new self-dumping bucket hoisting system |
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