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State inspection of the whole bridge structure of
Published:2018/2/2

The state detection of the whole bridge structure of Jiangyin Changjiang River has realized the ultrasonic detection of the cable anchored bolt preload and the anchorage prestressed broken wire detection of the super large suspension bridge, and solved the major technical problems of the suspension bridge's maintenance in the industry. The main contents include: the construction of Jiangyin bridge's panoramic visual digital bridge information system; main bridge detection and structural state detection and analysis; approach bridge detection and structural state detection and analysis; main bridge concrete structure detection; Jiangyin bridge medium and long-term maintenance planning.