Title:
壁面の汚れ防止方法
Document Type and Number:
Japanese Patent JP6893381
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method capable of preventing the occurrence of a stain of an outer surface of a wall body constructed in construction of a foam mixed lightweight soil method.SOLUTION: A stain preventive method includes one kind or more of processes selected from the following processes (A)-(F). (A) A process of draining rainwater and water in foam mixed lightweight soil to the outside of a wall body via a water passage between a joint plate and an impervious sheet by forming a joint in the foam mixed lightweight soil existing on the inside of the wall body by using a joint plate of covering a part between both surfaces of the joint plate and the impervious sheet with the impervious sheet in a water conductible state, (B) a process of applying a sealant to a joining part of an inner surface of the wall body, (C) a process of applying a water repellent agent to a surface of the top end of the foam mixed lightweight soil hardened by installing, (D) a process of applying the water repellent agent to an outer surface of the wall body, (E) a process of constructing the wall body by joining a wall material of applying the water repellent agent in advance to a surface of becoming the outer surface of the wall body and (F) a process of constructing the wall body by joining the wall material of including the water repellent agent.SELECTED DRAWING: Figure 2
Inventors:
Yukio Takeyama
Makoto Amemiya
Masanobu Yamagiwa
Kameda Masanori
Imai Hojin
Fumihiko Kimura
Makoto Amemiya
Masanobu Yamagiwa
Kameda Masanori
Imai Hojin
Fumihiko Kimura
Application Number:
JP2017114977A
Publication Date:
June 23, 2021
Filing Date:
June 12, 2017
Export Citation:
Assignee:
Onoda Chemiko Co., Ltd.
International Classes:
E02D17/08
Domestic Patent References:
| JP2007046279A | ||||
| JP2004238984A | ||||
| JP9299903A | ||||
| JP2000248565A | ||||
| JP2003129501A | ||||
| JP2005248554A | ||||
| JP2009091207A | ||||
| JP2002336771A | ||||
| JP2009209571A |
Attorney, Agent or Firm:
Norihiko Arai
Naoyuki Koda
Naoyuki Koda