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Double-layer cage reinforcement non-prestressed pile production process
The invention relates to a double-layer cage reinforcement non-prestressed pile production process. The double-layer cage reinforcement non-prestressed pile production process is characterized by comprising the steps that S1, a reinforcement cage is prefabricated; S2, steel barrel sleeving and head plate assembly and tail plate assembly connecting are carried out, the tail of the reinforcement cage is sleeved with a steel barrel, a certain distance is arranged between the steel barrel and the tail end of the reinforcement cage, a head plate assembly is arranged at the ends, with a movable sleeve, of deformed steel bars, and one end of a fixed sleeve is fixedly connected with a tail plate assembly through a bolt; S3, the reinforcement cage, the steel barrel, the head plate assembly and the tail plate assembly are arranged in a tube pile steel mold, and pulling anchor pattern sleeves are arranged in the position, on the inner walls of two axial sides of the steel barrel, of the inner wall of the tube pile steel mold; S4, centrifugation and steaming maintenance are carried out after grouting, and a product is formed. The double-layer cage reinforcement non-prestressed pile production process has the advantages that a non-prestressed pile or column manufactured through the method can be applied to expressways and other occasions with certain requirements for the construction period, can be directly inserted into a cast bearing table on the construction site, and does not need to be cast on site, and construction time is shortened.
Double-layer cage reinforcement non-prestressed pile production process
The invention relates to a double-layer cage reinforcement non-prestressed pile production process. The double-layer cage reinforcement non-prestressed pile production process is characterized by comprising the steps that S1, a reinforcement cage is prefabricated; S2, steel barrel sleeving and head plate assembly and tail plate assembly connecting are carried out, the tail of the reinforcement cage is sleeved with a steel barrel, a certain distance is arranged between the steel barrel and the tail end of the reinforcement cage, a head plate assembly is arranged at the ends, with a movable sleeve, of deformed steel bars, and one end of a fixed sleeve is fixedly connected with a tail plate assembly through a bolt; S3, the reinforcement cage, the steel barrel, the head plate assembly and the tail plate assembly are arranged in a tube pile steel mold, and pulling anchor pattern sleeves are arranged in the position, on the inner walls of two axial sides of the steel barrel, of the inner wall of the tube pile steel mold; S4, centrifugation and steaming maintenance are carried out after grouting, and a product is formed. The double-layer cage reinforcement non-prestressed pile production process has the advantages that a non-prestressed pile or column manufactured through the method can be applied to expressways and other occasions with certain requirements for the construction period, can be directly inserted into a cast bearing table on the construction site, and does not need to be cast on site, and construction time is shortened.
Double-layer cage reinforcement non-prestressed pile production process
JIANG PINGPING (author) / YE ZHEHONG (author) / LU WEIMING (author)
2015-11-11
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
Steel reinforcement cage for prestressed concrete pipe pile
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