Title:
WORK EXECUTION FORM FOR COLUMN WITH DAMPER
Document Type and Number:
Japanese Patent JP2592381
Kind Code:
B2
Abstract:
PURPOSE: To manage concrete placing with one time, and facilitate form assembling work by forming a vertically integrated form for column with damper, and providing a concrete passing duct vertically extending through it.
CONSTITUTION: In the middle of a concrete column, a cut part is provided, and T-shaped sectional plates 3, 3 consisting of flanges 3a, 3a and webs 3b, 3b are arranged on the end surfaces so that the webs 3b are mutually opposed. Another plate 4 is touched to the webs 3b so as to straddle both the surfaces of the webs 3b, and bolted thereto to form a damper. The form 7 in this column with damper is formed into a vertically integrated form having a continued part enclosing the part provided with the plate 3. The flange 3a of the plate 3 is worked as a partitioning plate for horizontally partitioning the form 7. Further, a concrete passing duct 12 vertically extending through the part provided with the plate 3 is provided in the form 7.
Inventors:
OONISHI KOHEI
WATANABE TSUTOMU
MATSUMOTO SHINJI
WATANABE TSUTOMU
MATSUMOTO SHINJI
Application Number:
JP17157592A
Publication Date:
March 19, 1997
Filing Date:
June 05, 1992
Export Citation:
Assignee:
KAJIMA CONSTRUCTION CORP
International Classes:
E04G9/06; E04B1/16; E04G13/02; E04G15/00; (IPC1-7): E04G13/02; E04B1/16; E04G15/00
Attorney, Agent or Firm:
Kubo Tsukasa