目的提出崇东双曲拱桥加固设计方案。
Research of evaluation and reinforcing skill on double-curve arch bridge;
通过测量拱腹各点坐标来确定双曲拱桥每孔的拱轴线。
According to measuring the coordinates of each span of long span double arched bridge, the arch axis for every span is determined.
沙河沟桥是山东聊城首座采用锚喷混凝土加固的双曲拱桥。
Shahegou bridge is a double arch bridge in Shandong Liaocheng city that firstly use anchor spray cement concrete to reinforce.
在我国现役桥梁中双曲拱桥占较大的比重，数量大，分布地广。
Two-way arch bridges have big weight in existing bridges in our country, they have large quantity & locate all over the country.
这个终点时刻减去桥梁已经服役的年限的差值即为双曲拱桥的剩余寿命。
The remaining life of the bridge is equel to the result that the ending time minus how long the bridge is in service.
在对双曲拱桥进行维修加固所采取的措施应根据桥梁实际工作状况来确定。
The measures taken to repair and strengthen the Bridges are determined according to the actual working condition.
本文叙述填芯加固法在双曲拱桥拓宽加固中的运用以及在设计和施工中应注意的事项。
Described in this paper is the application of arch filling method for widening and strengthening double arch Bridges, including precautions to be taken during the design and construction.
而其横向分布系数随着计算方法变化和加固而发生变化。重点对恩施州建始县双曲拱桥横向分布系数进行详细研究。
The result shows that it is best to compute the transverse distribution coefficient of the two-way curved arch bridge using the method of a continuous beam with elastic supports.
本论文基于这种思想，结合黄龙大桥的维修加固工程，从理论上对双曲拱桥的病害原因进行分析，并总结了常见的加固方法。
This paper analyzes the reason of the double arch bridge's damages in theory, combined with the maintenance and reinforcement project of Yellow Dragon bridge.
本论文基于这种思想，结合黄龙大桥的维修加固工程，从理论上对双曲拱桥的病害原因进行分析，并总结了常见的加固方法。
This paper analyzes the reason of the double arch bridge's damages in theory, combined with the maintenance and reinforcement project of Yellow Dragon bridge.
应用推荐