BUILDING UNIT STRUCTURAL MEMBER AND FLOOR STRUCTURE UTILIZING SAID UNIT STRUCTURAL MEMBER

Title:

BUILDING UNIT STRUCTURAL MEMBER AND FLOOR STRUCTURE UTILIZING SAID UNIT STRUCTURAL MEMBER

Document Type and Number:

WIPO Patent Application WO/2010/098254

Kind Code:

A1

Abstract:

Provided are a unit structural member made with an M-shaped channel that achieves steel house standardization and improved strength, and a floor structure that utilizes said unit structural member. The building unit structural member (20) utilizes an M-shaped channel (1) that has a center U-shaped channel section (2) and left and right U-shaped channel sections (5, 6) that are formed continuously to share side plates (3, 4) at the left and right of the center U-shaped channel section (2), while the channel trench (7) of the center U-shaped channel section (2) and the channel trenches (8, 9) of the left and right U-shaped channel sections (5, 6) open in the opposite directions. The building unit structural member is composed of a pair of vertical beams (15), which are formed by disposing long pieces of material with said M-shaped channel (1) in parallel at a prescribed distance from each other, and many horizontal beams (16), which are formed by disposing short pieces of material having the aforementioned M-shaped channel (1) in parallel in the horizontal direction across the aforementioned parallelly disposed vertical beams (15) at a distance from each other in the length direction of the vertical beams (15). Also provided is a floor structure that utilizes said unit structural member.

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Inventors:

SAWADA TAIICHI (JP)

Application Number:

PCT/JP2010/052496

Publication Date:

September 02, 2010

Filing Date:

February 19, 2010

Export Citation:

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Assignee:

CDS NU STEEL HOMES INTERNAT CO (JP)
SAWADA TAIICHI (JP)

International Classes:

E04B5/02

Foreign References:

JP2005155312A	2005-06-16
JP2000309993A	2000-11-07
JP2000309992A	2000-11-07
JP2000017766A	2000-01-18
JP2000008542A	2000-01-11
JPH11280203A	1999-10-12
JPH111993A	1999-01-06
JPS649451A	1989-01-12

Attorney, Agent or Firm:

ICHIHASHI Shunichiro et al. (JP)
Shunichiro Ichihashi (JP)

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