Title:
LOAD BEARING WALL, AND STEEL HOUSE USING THE LOAD BEARING WALL
Document Type and Number:
WIPO Patent Application WO/2004/040075
Kind Code:
A1
Abstract:
An inexpensive load bearing wall (1) capable of providing an excellent shearing strength and sufficiently absorbing vibration energy and a steel house using the load bearing wall, the load bearing wall (1) comprising a steel frame body (2) formed by framing shape steels (21) in rectangular shape and a structural surface material (3) fixed to the steel frame body (2), the structural surface material (3) further comprising a cement board provided by dispersing a cement based inorganic material, a silica containing-material, light-weight aggregate, and reinforcing fibers into water to form slurry, molding and dewatering the slurry to form a monolayer mat, winding the monolayer mat on a making roll by multiple layers until the thickness thereof becomes a specified thickness to form a laminated mat, cutting off the laminated mat from the making roll, and press-forming the laminated mat to manufacture a press mat, and curing the press mat.
Inventors:
MURAHASHI YOSHIMITSU (JP)
TOHNAI SHIGEAKI (JP)
TANAKA HIROSHI (JP)
ITO HIROSHI (JP)
TOHNAI SHIGEAKI (JP)
TANAKA HIROSHI (JP)
ITO HIROSHI (JP)
Application Number:
PCT/JP2003/005287
Publication Date:
May 13, 2004
Filing Date:
April 24, 2003
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
NICHIHA KK (JP)
MURAHASHI YOSHIMITSU (JP)
TOHNAI SHIGEAKI (JP)
TANAKA HIROSHI (JP)
ITO HIROSHI (JP)
NICHIHA KK (JP)
MURAHASHI YOSHIMITSU (JP)
TOHNAI SHIGEAKI (JP)
TANAKA HIROSHI (JP)
ITO HIROSHI (JP)
International Classes:
E04B2/56; B28B1/52; C04B28/02; E04B1/08; E04B1/348; E04C2/38; (IPC1-7): E04B2/56
Foreign References:
| JP2001055807A | 2001-02-27 | |||
| JPH03153554A | 1991-07-01 | |||
| JP2001213676A | 2001-08-07 |
Attorney, Agent or Firm:
Aoki, Atsushi (ISHIDA & ASSOCIATES Toranomon 37 Mori
Bldg., 5-1, Toranomon 3-chom, Minato-ku Tokyo, JP)
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