JOINT STRUCTURE OF PRECAST CONCRETE POLE AND PRECAST CONCRETE BEAM

Title:

JOINT STRUCTURE OF PRECAST CONCRETE POLE AND PRECAST CONCRETE BEAM

Document Type and Number:

Japanese Patent JP2009280971

Kind Code:

A

Abstract:

To join a precast concrete beam and a precast concrete pole with high construction efficiency.

The precast concrete pole 1 is integrated by winding a steel sheet 3 around a precast concrete pole member 2 at a plant beforehand and joining a steel member 4 of H-shape in cross section to the steel sheet 3 in such a manner as to be orthogonal to the precast concrete pole member. The precast concrete beam 11 is integrated by attaching a steel member 14 of H-shape in cross section to the end of a precast concrete beam member 12 at a plant beforehand. At site, the precast concrete pole 1 is vertically installed and fixed, the precast concrete beam 11 is lifted, and the steel member 4 and the steel member 14 are joined to each other with bolts with a brace 7 interposed therebetween.

Inventors:

TERADA TAKEHIKO
ASAKA MIHARU

Application Number:

JP2008131147A

Publication Date:

December 03, 2009

Filing Date:

May 19, 2008

Export Citation:

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Assignee:

SHIMIZU CONSTRUCTION CO LTD

International Classes:

E04B1/58; E04B1/21

Domestic Patent References:

JPH0416653A	1992-01-21
JPH0337103U	1991-04-10

Attorney, Agent or Firm:

Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Yoshifumi Saeki

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