Tower frame of cable bent tower
ZHANG YAN, LI JIE, DAI XIN, ZHANG YIJUN, GUO HUAIYUN, XIONG ZHUANG, LIU XIONG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
Patent
Novel bridge maintenance vehicle of through steel truss bridge
ZHANG YAN, LI JIE, DAI XIN, ZHANG YIJUN, GUO HUAIYUN, XIONG ZHUANG, LIU XIONG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
Patent
Rotary bridge maintenance vehicle capable of passing through pier top cap hole
ZHANG YAN, LI JIE, DAI XIN, ZHANG YIJUN, GUO HUAIYUN, XIONG ZHUANG, LIU XIONG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
Patent
Cable crane carriage mechanism convenient to mount, dismount and maintain
CHEN ZHE, LI JIE, ZHANG YAN, DAI XIN, ZHANG YIJUN, GUO HUAIYUN, XIONG ZHUANG, LIU XIONG
Year of Publication 30.11.2021
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Year of Publication 30.11.2021
Patent