PC continuous bridge has been wildly used in long - span bridge for its excellent performance in structure.

预应力混凝土连续梁桥以其优良的结构性能成为大 跨 径桥梁建设时的主要桥型之一.

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Long - span bridge is a type of rope structure which has strong nonlinear influence and large flexibility.

大跨度悬索桥是一类柔度大,非线性因素影响很强的含缆索体系的桥梁结构.

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Bridge Health Monitoring System is the developing trend of long - span bridge safety ensuring system.

桥梁健康监测系统是大型桥梁安全保障体系的发展趋势.

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Long distance river - crossing leveling is an important job the elevation control of the long - span bridge construction.

长距离 跨 河水准测量是特大跨径桥梁建设中高程控制的一项重要内容.

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