Tool for hoisting dam radial gate trunnion
QIU KAIRONG, ZHANG PENGWEI, ZHU YONGKANG, LI CHAOQIANG, LIU JUNXI, DI ZHENGYING, TIAN HAIYANG, LI XIFENG, YANG LE, KONG WEICAI
Year of Publication 30.12.2022
Get full text
Year of Publication 30.12.2022
Patent
Inverted T-shaped prefabricated bottom die for arch dam surface hole trunnion girder construction
QIU KAIRONG, WANG JIE, GUO NINGNING, SHI LUYU, MA LIHUI, XU FEI, LU SHIXIANG, KONG WEICAI, GUO JIANFU, XIANG WANLU
Year of Publication 27.09.2022
Get full text
Year of Publication 27.09.2022
Patent
Split grouting type tunnel top face tunneling pressure supporting structure
QIU KAIRONG, ZHAO JIANGLIN, ZHU YONGKANG, JIAO XIANG, QU YUTING, SUN FU, TIAN HAIYANG, LU SHIXIANG, SU JIANG, SUN DEBING, GUO JIANFU
Year of Publication 02.06.2023
Get full text
Year of Publication 02.06.2023
Patent
Tool for reinforcing and supporting dam portal crane
QIU KAIRONG, LI JUAN, ZHANG ZHE, JIAO XIANG, LIU JUNXI, SUN FU, LI WEI, XU FEI, SU JIANG, KONG WEICAI
Year of Publication 06.12.2022
Get full text
Year of Publication 06.12.2022
Patent
Clamp for recovering bearing cable
QIU KAIRONG, CAO MING, ZHAO JIANGLIN, ZU WEIBIN, SI YONGFENG, LU SHIXIANG, LI XIFENG, YANG LE, KONG WEICAI, JI SHUNFA
Year of Publication 15.11.2022
Get full text
Year of Publication 15.11.2022
Patent
Novel formwork for large-gradient slope concrete turnover formwork construction
BIAN WEN, QIU KAIRONG, ZHU YONGKANG, DENG BIN, WEN YONGWU, LIU JUNXI, WEN JIZHOU, LU SHIXIANG, KONG WEICAI, XU ZHEN
Year of Publication 23.11.2021
Get full text
Year of Publication 23.11.2021
Patent
Exposed joint strip tool for forming structural joint at one time
BIAN WEN, LIU QING, QIU KAIRONG, ZHU YONGKANG, ZHAO JIANGLIN, WANG JIE, MA LIHUI, ZHANG ZHEN, KONG WEICAI, GUO JIANFU
Year of Publication 23.11.2021
Get full text
Year of Publication 23.11.2021
Patent
Reprocessing device for reusing rod tail of vibrating rod
BIAN WEN, JU JINGLIANG, QIU KAIRONG, JIN DAOBING, GAO JUNFENG, JIAO XIANG, ZHOU ZHISHU, ZHANG YONG, XU CHANGLU, LI PENGFEI
Year of Publication 23.11.2021
Get full text
Year of Publication 23.11.2021
Patent