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Year of Publication 22.01.2014
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Intelligent charging and feeding pile formation operation method of cement soil mixing pile
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Year of Publication 06.04.2016
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Year of Publication 06.04.2016
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Drilling tool for two-way soil-cement mixed pile
LIU SONGYU, SUN ZHUPING, DU GUANGYIN, YANG YONG, SHI XINMING, XU XIONG
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Year of Publication 25.12.2013
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Device based on resistivity piezocone penetration test and saturated sandy soil dilatancy evaluation method
ZHANG TAO, LIU SONGYU, DU GUANGYIN, ZOU HAIFENG, CAI GUOJUN, TONG LIYUAN
Year of Publication 27.02.2013
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Year of Publication 27.02.2013
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Environment piezocone penetration test probe used for detecting soil mass radioactive intensity in situ
LIU SONGYU, QIN WENHU, DU GUANGYIN, ZOU HAIFENG, CAI GUOJUN, TONG LIYUAN
Year of Publication 26.12.2012
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Year of Publication 26.12.2012
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Continuous variable-diameter cement-soil mixed pile forming method
XIE SHENGHUA, LIU SONGYU, SUN ZHUPING, DU GUANGYIN, YANG YONG, XU XIONG
Year of Publication 11.07.2012
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Year of Publication 11.07.2012
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Drilling tool for two-way soil-cement mixed pile
LIU SONGYU, SUN ZHUPING, DU GUANGYIN, YANG YONG, SHI XINMING, XU XIONG
Year of Publication 20.06.2012
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Year of Publication 20.06.2012
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