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A platform for research: civil engineering, architecture and urbanism
Prefabrication method and construction method of concrete pile
The invention aims to provide a prefabrication method of a concrete pile. The prefabrication method comprises the following steps: (1) manufacturing a shaping mold, a high-strength steel wire cage and a twisted steel cage; (2) putting the high-strength steel wire cage and the twisted steel cage in the shaping mold and arranging a pile head connecting part; (3) filling prepared required concrete into the shaping mold, and tensioning the high-strength steel wire cage; (4) centrifugally compacting and molding the concrete; (5) curing and demolding; (6) pouring the concrete into a central hole to obtain a pre-stressed reinforced concrete solid pile provided with anchoring ribs. The invention also discloses a construction method of a carrier pile of a prefabricated concrete pile body. The construction method comprises the following steps: (1) sinking a protective cylinder or an outer tube to a set depth by power; (2) reinforcing a pile end by adopting one of various methods; (3) repeatedly operating and detecting the compactness by adopting one of two methods; (4) performing prefabricated concrete pile body construction by adopting one of the two methods; (5) when manufacturing a pile top bearing beam, connecting the reserved anchoring ribs of the prefabricated concrete pile body with steel bars inside the bearing beam.
Prefabrication method and construction method of concrete pile
The invention aims to provide a prefabrication method of a concrete pile. The prefabrication method comprises the following steps: (1) manufacturing a shaping mold, a high-strength steel wire cage and a twisted steel cage; (2) putting the high-strength steel wire cage and the twisted steel cage in the shaping mold and arranging a pile head connecting part; (3) filling prepared required concrete into the shaping mold, and tensioning the high-strength steel wire cage; (4) centrifugally compacting and molding the concrete; (5) curing and demolding; (6) pouring the concrete into a central hole to obtain a pre-stressed reinforced concrete solid pile provided with anchoring ribs. The invention also discloses a construction method of a carrier pile of a prefabricated concrete pile body. The construction method comprises the following steps: (1) sinking a protective cylinder or an outer tube to a set depth by power; (2) reinforcing a pile end by adopting one of various methods; (3) repeatedly operating and detecting the compactness by adopting one of two methods; (4) performing prefabricated concrete pile body construction by adopting one of the two methods; (5) when manufacturing a pile top bearing beam, connecting the reserved anchoring ribs of the prefabricated concrete pile body with steel bars inside the bearing beam.
Prefabrication method and construction method of concrete pile
WANG JIZHONG (author)
2015-07-29
Patent
Electronic Resource
English
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E02D
FOUNDATIONS
,
Gründungen
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