If viaduct approach spans are considered then perhaps the approach piers could be used to anchor the backstays.

如果设计中考虑高架引桥，则引桥的桥墩可用来锚定后拉索。

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Only 1,000, 000 vehicle crossings produced significant cracking in the floor beams of the tied arch span and in the plate girders of the approach spans.

仅通过1,000,000辆车就在系杆拱的横梁中以及引桥的板梁中造成明显的开裂。

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In contrast, the approach of only storing modified spans of bytes rather than complete blocks is called logical journaling, and is the approach used by XFS.

相反，只存储已修改的字节范围而非完整块的方法称为逻辑日志记录，这是XFS所使用的方法。

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Later, inspectors found corrosion of steel around joints in the bridge and fatigue cracks in the approach spans.

CNN: States warned to inspect bridges

The inherent business and financial risks associated with the ubiquity of technology requires a comprehensive approach that spans platforms, networks, applications and devices, and one that brings together disparate processes and technologies.

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