Based on the construction of Jiuwanxi Bridge, the paper describes the integral lift and assembly technology of steel tube arch in segment of double rib with cable crane.
结合九畹溪大桥施工实例，详细介绍采用缆索吊分段双肋整体吊装钢管拱施工技术。
The integral safety of high arch DAMS mainly depends on the stability of supporting rock system.
高拱坝的整体安全主要取决于拱坝支撑岩体的稳定。
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