Title:
FORM STRUCTURE
Document Type and Number:
Japanese Patent JP2011157778
Kind Code:
A
Abstract:
To provide a form structure which minimizes jetting of concrete to reduce works to a minimum for smoothly finishing the top surface of a column base foundation part at a low level portion.
The form structure A includes a lid member 10 for covering the top surface of the column base foundation part 5 as the low level portion. The lid member 10 is formed with an insertion hole 101 formed in response to an anchor bolt 1, and includes a nut 22 and a washer 20, as a retaining means, which are configured to allow the lid member 10 to be stopped to respective predetermined positions of the plurality of anchor bolts 1 and also to detach the lid member 10 from the anchor bolts 1 after placing concrete.
Inventors:
UNO KATSUHIKO
YOMOGIDA KOJI
YOMOGIDA KOJI
Application Number:
JP2010021825A
Publication Date:
August 18, 2011
Filing Date:
February 03, 2010
Export Citation:
Assignee:
ASAHI KASEI HOMES CO
International Classes:
E04G11/06; E02D27/01; E04B1/41; E04G9/00
Domestic Patent References:
JPH0579042A | 1993-03-30 | |||
JPH0959998A | 1997-03-04 | |||
JP2003027493A | 2003-01-29 | |||
JPH0875241A | 1996-03-19 | |||
JPS6433853U | 1989-03-02 | |||
JPH0579042A | 1993-03-30 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito