| 全工序同步平行施工技术在震后特长隧道中的应用 |
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| 引用本文： | 段巨才.全工序同步平行施工技术在震后特长隧道中的应用[J].石家庄铁路工程职业技术学院学报,2014(2):27-32. |
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| 作者姓名： | 段巨才 |
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| 作者单位： | 铁道部工程质量安全监督总站成都监督站,四川成都610081 |
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| 摘 要： | 特长公路隧道采用传统的施工管理,工作效率低、施工工期长,造成施工成本提高。针对震后映秀特长隧道工期紧、地质条件差、施工繁琐的特点,采用全工序同步平行施工技术。通过严密管理、科学组织,该项施工技术得以顺利进行并取得显著效果,大大缩短工期、降低工程成本,为今后特长隧道施工提供经验借鉴。
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| 关 键 词： | 特长隧道 全工序 同步平行施工 甘特图法 关键链法 |
Application of Whole Process Synchronous Parallel Construction Technology on a Super Long Tunnel after Earthquake |
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| Authors: | DUAN Ju-cai |
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| Institution: | DUAN Ju-cai (The Ministry of Railways Engineering Quality and Safety Supervision Station Chengdu 610081 China) |
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| Abstract: | The traditional construction management in super long road tunnels may lead to low work efficiency, long construction period and high construction cost. In view of distinguishing features of tight schedule, poor geological conditions and complex construction, the whole process synchronous parallel construction technology has been applied to the super long tunnels after earthquake. This construction technology has achieved remarkable goals due to overall and well-organized management. The construction period has been shortened and the construction cost has been reduced. It can provide experiences for reference in the similar projects. |
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| Keywords: | super long tunnel whole process synchronous parallel construction gantt chart methodthe critical chain method |
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