Long spiral bored concrete pile steel reinforcement cage positioner
CHENG YI, LIU TIANXIANG, YAN GONGFEI, ZHANG DAJI, ZHANG WEIHUA, LI XUE, DUAN ZHIHUA, YANG YANLONG, ZHANG BAILAN, ZHANG YUXI
Year of Publication 23.12.2015
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Year of Publication 23.12.2015
Patent
Long spiral grouting pile reinforcing cage positioning device and long spiral grouting pile reinforcing cage positioning method
CHENG YI, LIU TIANXIANG, YAN GONGFEI, ZHANG DAJI, ZHANG WEIHUA, LI XUE, DUAN ZHIHUA, YANG YANLONG, ZHANG BAILAN, ZHANG YUXI
Year of Publication 03.06.2015
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Year of Publication 03.06.2015
Patent