| 加大截面法在双曲拱桥加固中的应用 |
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| 引用本文： | 黄秀凤,孙振海. 加大截面法在双曲拱桥加固中的应用[J]. 西部交通科技, 2007, 0(5): 98-100 |
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| 作者姓名： | 黄秀凤 孙振海 |
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| 作者单位： | 1. 广西壮族自治区交通科学研究所,广西,南宁,530001
2. 广西壮族自治区交通规划勘察设计研究院,广西,南宁,530001 |
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| 摘 要： | 文章以柳州里雍大桥为例,重点阐述加大截面法在双曲拱桥加固中的验算及施工方法,为加固同类旧桥、提高旧桥的荷载等级等提供参考。
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| 关 键 词： | 桥梁工程 加大截面 双曲拱桥 荷载等级 |
| 文章编号： | 1673-4874(2007)05-0098-03 |
Application of Enlarging Section Method in Reinforcing Double-curve Arch Bridge |
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| HUANG Xiu-feng,SUN Zhen-hai. Application of Enlarging Section Method in Reinforcing Double-curve Arch Bridge[J]. Western China Communication Science & Technology, 2007, 0(5): 98-100 |
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| Authors: | HUANG Xiu-feng SUN Zhen-hai |
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| Abstract: | Taking Liyong Great Bridge in Liuzhou as an example,the Article specifically illustrates the verification and construction technique of enlarging section method in double curve arch bridge reinforcement.It provides reference for reinforcing similar existing bridge and for increasing load grade of bridge. |
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| Keywords: | Bridge works Enlarging section Double-curve arch bridge Load grade |
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