EP 1605102 A1 20051214 - SECTION STEEL AND WALL BODY USING THE SECTION STEEL
Title (en)
SECTION STEEL AND WALL BODY USING THE SECTION STEEL
Title (de)
PROFILSTAHL UND DEN PROFILSTAHLVERWENDENDER WANDKÖRPER
Title (fr)
PROFILE METALLIQUE ET MUR L'UTILISANT
Publication
Application
Priority
- JP 2004003581 W 20040317
- JP 2003073396 A 20030318
- JP 2003306701 A 20030829
- JP 2003431714 A 20031226
Abstract (en)
[origin: WO2004083533A1] A section steel having excellent adhesion to concrete and a wall body allowed to reduce the wall thickness thereof, the section steel in H-shape comprising a plurality of projections on the inner surfaces thereof, wherein where the upper side width of the projections is b2, the height of the projections is h, the pitch of the projections is P in a section vertical to the surfaces of the H-steel having the projections thereon, the requirements of P/h<=10 AND P/B2>=4 can be satisfied. The wall body using the H-steels as structural members is formed by vertically installing the plurality of H-steels in the longitudinal direction of the wall body with the flange outer surfaces thereof facing the wall surfaces of the wall body.
IPC 1-7
IPC 8 full level
E02D 5/04 (2006.01); E02D 5/20 (2006.01); E02D 5/10 (2006.01); E04B 2/56 (2006.01); E04C 3/00 (2006.01); E04C 3/06 (2006.01); E04C 3/293 (2006.01); E04C 5/03 (2006.01); E04C 3/04 (2006.01)
CPC (source: EP KR US)
E02D 5/10 (2013.01 - EP US); E04B 2/56 (2013.01 - KR); E04B 2/562 (2013.01 - KR); E04B 2/60 (2013.01 - KR); E04C 3/06 (2013.01 - EP US); E04C 3/293 (2013.01 - EP KR US); E04C 5/03 (2013.01 - EP US); E04C 2003/0452 (2013.01 - EP US)
Designated contracting state (EPC)
GB LU
DOCDB simple family (publication)
EP 1605102 A1 20051214; EP 1605102 A4 20080730; CN 100439606 C 20081203; CN 1745219 A 20060308; JP 2005098059 A 20050414; JP 4278149 B2 20090610; KR 100752618 B1 20070829; KR 20050109991 A 20051122; TW 200500537 A 20050101; TW I271465 B 20070121; US 2006248840 A1 20061109; WO 2004083533 A1 20040930
DOCDB simple family (application)
EP 04721344 A 20040317; CN 200480003323 A 20040317; JP 2003431714 A 20031226; JP 2004003581 W 20040317; KR 20057017138 A 20050913; TW 93107251 A 20040318; US 54798406 A 20060419