2) Reinforcing and Widening the Two-way Curved Arch Bridge
双曲拱桥加固拓宽
3) Arch Bridge Reinforcement
拱桥加固
1.
Fuzzy Optimum Seeking for the Plan of Arch Bridge Reinforcement;
拱桥加固方案的模糊优选
5) double arch bridge
双曲拱桥
1.
Strengthening analysis of the double arch bridge after cracking;
基于开裂后双曲拱桥的加固分析
2.
Theory and method of reinforcement of double arch bridge;
双曲拱桥的加固原理及实现方法
6) double-curved arch bridge
双曲拱桥
1.
Damages analysis and reinforcement of existing reinforced concrete double-curved arch bridges;
既有钢筋混凝土双曲拱桥的病害分析及加固
2.
Static-state load test and structure analysis of existing double-curved arch bridge;
现有双曲拱桥静力荷载试验及分析
3.
On technological research on the addition of longitudinal beam strengthening pile double-curved arch bridge and its practice
增设纵梁加固排架式双曲拱桥技术研究与实践
补充资料:双曲拱桥
双曲拱桥 two-way curved arch bridge 主拱圈由拱肋、拱波、拱板和横向联系构件组成,外形在纵横两个方向均呈弧形曲线的桥。1964年江苏省无锡县建成中国第一座双曲拱桥。拱肋、拱波预制,分段拼装,安装方便,形式轻巧,在公路和城市桥梁中一度得到使用。1969年建成的河南前河桥 ,跨径150米,是跨径最大的双曲拱桥。1972年建成湖南长沙湘江桥,正桥8孔长1250米,最大跨径76米,是规模最大的双曲拱桥。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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