JOINT STRUCTURE OF COLUMN AND BEAM WITH FLOOR SLAB COMPOSITE FUNCTION

Title:

JOINT STRUCTURE OF COLUMN AND BEAM WITH FLOOR SLAB COMPOSITE FUNCTION

Document Type and Number:

Japanese Patent JP2004316073

Kind Code:

A

Abstract:

To provide the rigid or semi-rigid joint structure of a column and beams considerably reducing time and labor for machining and construction and easily securing joint quality.

This joint structure of the column and beams of a building is constructed by jointing the steel beams 2 to two facing side faces of the steel column 1 and constructing a concrete floor slab 10 on the beams. A beam upper flange 5 has nonslip members 14 with a function of transmitting beam axis direction stress applied to the beam upper flange 5, to the floor slab 10. Axial force transmission members 15 are arranged in the floor slab 10, straddling the steel beams 2 jointed to two facing side faces of the steel column 1, around the steel column 1, and tensile force applied to one beam upper flange 5 can be transmitted as compressive force to the other side of the steel column 1 through the floor slab 10 on the other beam upper face flange 5.

Inventors:

TAKEUCHI ICHIRO
SUGANO RYOICHI
SUZUKI KAZUSADA
TAKEUCHI TORU

Application Number:

JP2003107012A

Publication Date:

November 11, 2004

Filing Date:

April 10, 2003

Export Citation:

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Assignee:

NIPPON STEEL CORP

International Classes:

E04B5/40; E04B1/24; E04B1/30; (IPC1-7): E04B1/24; E04B1/30; E04B5/40

Attorney, Agent or Firm:

Nobuyuki Hayashi
Takehiko Katayose

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