PRECAST CONCRETE PRODUCT AND METHOD OF MANUFACTURING THE SAME

Title:

PRECAST CONCRETE PRODUCT AND METHOD OF MANUFACTURING THE SAME

Document Type and Number:

Japanese Patent JP2013139101

Kind Code:

A

Abstract:

To provide a precast concrete product which can be simply and economically manufactured.

The precast concrete product includes: a cylinder concrete body 12 and a cylinder concrete body 13 which are integrally formed, and have different performances; and a middle metal fitting 14 positioned between end surfaces of the cylinder concrete bodies 12, 13. The cylinder bodies 12, 13 have axial reinforcements 17 arranged from one end to the other end of the axial direction with a predetermined pitch in a circumferential direction. Ends of the axial reinforcements 17 of the cylinder concrete body 12 and ends of the axial reinforcements 17 of the cylinder concrete body 13 are fixed with the middle metal fitting 14. That is, the middle metal fitting 14 fixes the ends of the axial reinforcements 17 of the cylinder concrete body 12 in one direction, and fixes the ends of the axial reinforcements 17 of the cylinder concrete body 13 in the other direction. The cylinder concrete body 12 and the cylinder concrete body 13 are integrally formed in such state that each of the axial reinforcements 17 is connected through the middle metal fitting 14.

Inventors:

KODERA MITSURU
HAKAMADA TOMOYUKI
TANIUCHI SHUSEI

Application Number:

JP2011290215A

Publication Date:

July 18, 2013

Filing Date:

December 29, 2011

Export Citation:

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