Title:
耐火被覆施工方法
Document Type and Number:
Japanese Patent JP6817052
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method to reduce a quantity of fireproofing coating material to be used.SOLUTION: A building is provided with a corner section having a space 8 bent in a planar shape, which is located between each of two sides 9a, 9b of a column 1 and each of two side walls 10a,10b of the outer wall 7. The space 8 is divided to a first block 8a including a region along an edge of a bent shape and a corner region, and a second block 8b including a region along the other edge by installing a plate-like member 20 of a closure member 18 within the space 8. In this condition, first of all, filling is carried out by repeating a blowing process of fireproof coating material and a pressing process of the fireproof coating material with respect to the first block 8a. Next, after removing the closure member 18, filling is carried out by repeating the blowing process of the fireproofing coating material and a pressing process of the fireproof coating material with respect to the second block 8b. These processes prevent the fireproof coating material from blowing through in the space 8 and from flowing by a deadweight of the filled fireproof coating material.SELECTED DRAWING: Figure 2
Inventors:
Shuichi Nanbu
Masaharu Okuma
Tatsuhiko Yongdong
Yasuhiro Koide
Masaharu Okuma
Tatsuhiko Yongdong
Yasuhiro Koide
Application Number:
JP2016241146A
Publication Date:
January 20, 2021
Filing Date:
December 13, 2016
Export Citation:
Assignee:
ihi Hauling Machine Co., Ltd.
International Classes:
E04B1/94
Domestic Patent References:
| JP2012087498A | ||||
| JP4016203U | ||||
| JP6014336U | ||||
| JP52139223A |
Foreign References:
| US7240905 |
Attorney, Agent or Firm:
Minoru Hotta
Toshihiro Nomura
Hiroyuki Takao
Toshihiro Nomura
Hiroyuki Takao