| 磨刀门特大桥50 m预应力混凝土T梁架设工艺 |
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| 引用本文： | 刘宏昌,苏年就. 磨刀门特大桥50 m预应力混凝土T梁架设工艺[J]. 山西建筑, 2007, 33(2): 339-340 |
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| 作者姓名： | 刘宏昌 苏年就 |
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| 作者单位： | 广东省长大公路工程有限公司第二分公司,广东,广州,511430 |
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| 摘 要： | 介绍了SDLB-50双导梁型架桥机的特点及其架设施工工艺,对机过孔法的步骤进行了阐述,并对机械及电气设备日常安全检查方面进行了总结论述,供今后类似桥梁施工参考借鉴。
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| 关 键 词： | 预应力混凝土梁 架桥机 后支架 |
| 文章编号： | 1009-6825（2007）02-0339-02 |
| 修稿时间： | 2006-07-10 |
Erection technique of 50 m T-shaped and prestressed concrete beam in the extra large bridge in Modaomen |
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| LIU Hong-chang,SU Nian-jiu. Erection technique of 50 m T-shaped and prestressed concrete beam in the extra large bridge in Modaomen[J]. Shanxi Architecture, 2007, 33(2): 339-340 |
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| Authors: | LIU Hong-chang SU Nian-jiu |
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| Affiliation: | LIU Hong-chang SU Nian-jiu |
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| Abstract: | It introduces JSDLB-50 twin-conductor beam deep bridge-laying machine and the erection construction technique,represents the process of punching,and generalizes and discusses the aspect of running safety check to mechanical and electrical equipment,which will supply reference to the similar bridge construction. |
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| Keywords: | prestressed concrete beam bridge-laying machine rear support bracket |
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