Title:
GAP FORMING FORM AND CONCRETE PLACING METHOD
Document Type and Number:
Japanese Patent JP2002309772
Kind Code:
A
Abstract:
To provide a gap forming form and concrete placing method excellent in workability for releasing a form, repeatedly usable, and adaptable to environmental problems.
In this method, the gap forming form 10 formed of a soft resin- made core panel 11, a pressure receiving panel 12 and a protective sheet 13 is used. The form 10 is set in a scheduled position for forming a gap, curing is performed while dispersively supporting the placing pressure of concrete acting on the gap forming form 10 by the core panel 11 through the pressure receiving panel 12, and the form 10 is elastically deformed and released.
Inventors:
OTSUKI TAKAYOSHI
TAKEI KATSUNORI
TAKEI KATSUNORI
Application Number:
JP2001111434A
Publication Date:
October 23, 2002
Filing Date:
April 10, 2001
Export Citation:
Assignee:
TOYO SANGYO KK
International Classes:
E04G15/06; (IPC1-7): E04G15/06
Attorney, Agent or Firm:
Sakuo Yamaguchi (2 outside)