Title:
天井鉄筋構造材および外壁鉄筋構造材並びに建造物
Document Type and Number:
Japanese Patent JP6861981
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a ceiling slab structure that enables a firm ceiling of ferroconcrete to be made to construct a building structure having the strong ceiling of high strength.SOLUTION: A ceiling slab structure 10A is formed of a ceiling reinforcement structure material 14a laid on a ceiling 11 and concrete 15 cast on an upper surface of the ceiling reinforcement structure material 14a. The ceiling reinforcement structure material 14a comprises: an iron plate base 16; a reinforcing bar truss installed on an upper surface of the iron plate base 16; a ceiling finish board 18 installed on a lower surface of the iron plate base 16; and a fixing bolt 19 for fixing the ceiling finish board 18 to the iron plate base 16. The ceiling slab structure 10A has a screw part of the fixing bolt 19, exposed upward from the upper surface of the iron plate base 16, united with the concrete 15 hardened on the upper surface of the ceiling reinforcement structure material 14a.SELECTED DRAWING: Figure 3
Inventors:
Shigeru Yaguchi
Application Number:
JP2016190922A
Publication Date:
April 21, 2021
Filing Date:
September 29, 2016
Export Citation:
Assignee:
Kentech Co., Ltd.
International Classes:
E04B5/38; E04B2/86; E04C5/04; E04C5/06
Domestic Patent References:
| JP10205041A | ||||
| JP2125148U | ||||
| JP2013014990A | ||||
| JP2010138667A | ||||
| JP7026427U | ||||
| JP7054428A | ||||
| JP2000314198A | ||||
| JP4258436A |
Attorney, Agent or Firm:
Yoshitaka Kobayashi