Bridge anti-collision guardrail template positioning bracket device
LIU YAOXIAN, WANG JI HOON, MA BINGSHENG, SU BAOZHANG, GAO YONGHUAI, YANG ZHONGKE, ZHANG XINLE, CHEN GUANGQIAN, SHI JIA, WANG XIYONG, SHEN YANFENG
Year of Publication 01.08.2023
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Year of Publication 01.08.2023
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Pavement paving steel guardrail stand column top face routing device
YANG DONGDONG, SU BAOZHANG, GAO YONGHUAI, JIANG NAN, XI ZHIGANG, MA XUELONG, ZHOU HUIPING, ZHANG ZIREN, SHI JIA
Year of Publication 19.08.2022
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Year of Publication 19.08.2022
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Beam plate bottom wedge block adjustable support variable cross slope steel pedestal
LI CHENCHEN, LI YONG, SHI JIA, YAN WENHUI, WANG LONG, CHEN XI, LIU YAOXIAN, HAN JINLIN, WANG JI HOON, WU YUQIANG, SU BAOZHANG, YANG HAIFU, CHENG LIXIA, TIAN ANLI, SHEN YANFENG, WANG XIYONG, GE TAO, GAO YONGHUAI, YANG ZHONGKE, SHI JUNCHEN, MA HAOHAO, CAI CHEN, LI NING, HOU NA, YE NINGNING, XU JIANWEI, ZOU GANG, MA XUSHENG, DUAN PANDENG, KWON DONG, YANG QUANPENG, GAO BO
Year of Publication 30.09.2022
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Year of Publication 30.09.2022
Patent
Multifunctional pavement heat preservation device
YANG DONGDONG, LIU XIAOYAN, ZHAO PENG, MA BINGSHENG, SU BAOZHANG, LI WEI, LI YANG, DU YE, SHI JIA, JIA GUILI, HU XIUNA
Year of Publication 02.06.2020
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Year of Publication 02.06.2020
Patent
Coordinate set rule for prestressed pipe and application method of coordinate set rule
YANG DONGDONG, SHAN JICHUN, JIA GUILI, LIU CHAO, MA WENPENG, PAN TAO, MA DONGJING, SU BAOZHANG, JIANG NAN, YANG TAO, LI YANG, LI WEI, SUN WEIGUO, YANG CHANGHONG, CHEN XINGGANG
Year of Publication 08.03.2019
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Year of Publication 08.03.2019
Patent