| 大跨度斜交框构桥既有线路加固及顶进工艺 |
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| 引用本文： | 孙宝忠.大跨度斜交框构桥既有线路加固及顶进工艺[J].山西建筑,2005,31(4):67-68. |
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| 作者姓名： | 孙宝忠 |
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| 作者单位： | 中铁三局集团第五工程有限公司 |
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| 摘 要： | 介绍了某大跨度斜交顶进框构桥既有线路的加固及顶进工艺，提出了施工中的注意事项，并指出该桥的加固及顶进工艺得到了建设和监理单位的好评，建议推广应用。
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| 关 键 词： | 既有线路 大跨度斜交框构桥 加固 顶进工艺 |
| 文章编号： | 1009-6825(2005)04-0067-02 |
| 修稿时间： | 2004年11月12 |
Strengthening and jacking technology of large-span oblique crossing Frame Bridge on existing railway line |
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| SUN Bao-zhong.Strengthening and jacking technology of large-span oblique crossing Frame Bridge on existing railway line[J].Shanxi Architecture,2005,31(4):67-68. |
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| Authors: | SUN Bao-zhong |
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| Abstract: | The strengthening and jacking technology of oblique crossing Frame Bridge on existing railway line is introduced. The points for attention in construction are pointed out. Practice wins favorable comments from construction and supervision units, which show this technology is worthy of being popularized. |
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| Keywords: | haven-built railway large-span oblique crossing Frame Bridge strengthening jacking technology |
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