Title:
コンクリート床面の施工方法
Document Type and Number:
Japanese Patent JP7072955
Kind Code:
B2
Abstract:
The present invention provides a method for constructing a concrete floor that can achieve a high level accuracy, cracking reduction, and durability. This method for constructing a concrete floor includes: a first step S1 for placing concrete on a floor of a construction site; a second step S2 for leveling concrete floor 10 by a laser screed machine 30; a third step S3 for confirming the level of the concrete floor 10 leveled by the laser screed machine 30; and a fourth step S4 for performing re-vibration compaction when a predetermined time has passed after confirming the level of the concrete floor 10, the re-vibration compaction being performed on the basis of a bleeding measurement result by a bleeding measurement device.
Inventors:
Yuji Matayoshi
Application Number:
JP2021197311A
Publication Date:
May 23, 2022
Filing Date:
December 03, 2021
Export Citation:
Assignee:
Floor Agent Co., Ltd.
International Classes:
E04F21/24; E04G21/10; E04G21/02; E04G21/06
Domestic Patent References:
| JP2018150792A | ||||
| JP7238680A | ||||
| JP2015200067A | ||||
| JP2015203204A | ||||
| JP2003328553A | ||||
| JP2004225523A | ||||
| JP2013101070A | ||||
| JP6653896B1 | ||||
| JP201336162A |
Foreign References:
| WO2015151351A1 |
Other References:
フロアエージェント,再振動コンクリート工法ならフロアエージェントまで,「コンクリート再振動[タイミング]」,[令和2年11月18日検索],[online],2014年03月04日,インターネット
Attorney, Agent or Firm:
Shirahama International Patent Business Corporation