Title:
コンクリート又はモルタルの養生方法
Document Type and Number:
Japanese Patent JP7196586
Kind Code:
B2
Abstract:
To provide a curing method for concrete or mortar which makes it possible to reliably develop the desired strength in placed concrete or mortar without causing cracks and the like.SOLUTION: A concrete or mortar curing method in which, placed concrete or mortar is pre-cured, followed by covering at least one surface of the concrete or mortar with a heat supply curing layer, and applying heat by the heat-supply curing layer for curing. The heat supply curing layer is formed by laminating a wet mat having a water retaining function and a heat supply mat having a temperature adjusting function, and the wet mat is arranged in contact with the concrete or mortar.SELECTED DRAWING: Figure 1
Inventors:
Shunji Aoki
Takaki Tomii
Koichi Nakahashi
Masato Mukai
Takaki Tomii
Koichi Nakahashi
Masato Mukai
Application Number:
JP2018237080A
Publication Date:
December 27, 2022
Filing Date:
December 19, 2018
Export Citation:
Assignee:
Obayashi Corporation
International Classes:
E04G21/02; B28B11/24; C04B40/02; C04B40/04; E21D11/10
Domestic Patent References:
| JP2014084613A | ||||
| JP2013185411A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation