Carrying capacity upgrade aims at simply-supported girder bridge and arc bridge(truss bridge and double arch bridge)of sea-route nets.
其中承载力升级主要针对航道网上的简支梁桥和拱桥(桁架拱桥和双曲拱桥)。
参考来源 - 江汉航道网桥梁评估与升级改造研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Qinglong River flows through the center of the architectural complex. Built in the Ming Dynasty (1368~1644AD), Qinglong Bridge crosses the river and is the largest stone arc bridge in Lijiang.
青龙河自建筑群的中央穿过,建于明代(公元1368~1644年)的青龙桥横跨其上,青龙桥是丽江境内最大的石拱桥。
The utility model discloses an intersection arc bridge, relates to construction facility of street intersection.
本实用新型名为十字路口圆弧桥,涉及马路十字路口的建筑设施。
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