Construction method for preventing segregation of concrete poured into pile hole in rock layer containing high confined water

The invention relates to the technical field of concrete segregation, and discloses a construction method for preventing segregation of concrete poured into a pile hole in a rock layer containing high confined water, which comprises the following steps: 1) performing drilling construction to form th...

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Bibliographische Detailangaben
Hauptverfasser:	WENG JIANZHANG, LIU XUEBAO, LU SHENGGUO, YUE RENHUI, LI YAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING LIME, MAGNESIA METALLURGY REFRACTORIES SLAG SOIL SHIFTING TREATMENT OF NATURAL STONE UNDERGROUND OR UNDERWATER STRUCTURES
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