Steel strand cable of cable stayed bridge
By a number of the same diameter, parallel arrangement of the single PE protection strand bunch, through the two ends of the anchorage assembly fixed to the cable-stayed bridge structure, bear the structure of static and dynamic load tensile members.
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By a number of the same diameter, parallel arrangement of the single PE protection strand bunch, through the two ends of the anchorage assembly fixed to the cable-stayed bridge structure, bear the structure of static and dynamic load tensile members. At the same time, the main tower saddle adopts the design of split-wire tube technology, which can effectively improve the distribution of stress in the tower, play the role of dispersing and uniformly transferring the load, and at the same time, solve the problem that the traditional cable-staying system can't be adjusted by a single cable and change the cable-staying system, which has the advantages of safety, reliability, clear force, excellent anticorrosive performance of the cable-staying body, excellent fatigue performance of the cable-staying anchorage, and convenient construction.
Execution standard：
GBT30826-2014 Technical conditions for steel strand ties for cable-stayed bridges
GB/T14370-2015 Anchorage, fixture and connector for prestressing tendons
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