JPS5575030A - Construction method of concrete wall - Google Patents
Construction method of concrete wallInfo
- Publication number
- JPS5575030A JPS5575030A JP14645578A JP14645578A JPS5575030A JP S5575030 A JPS5575030 A JP S5575030A JP 14645578 A JP14645578 A JP 14645578A JP 14645578 A JP14645578 A JP 14645578A JP S5575030 A JPS5575030 A JP S5575030A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- concrete wall
- wall
- thermal cracking
- construction method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Retaining Walls (AREA)
Abstract
PURPOSE: To prevent thermal cracking of a concrete wall which would occur under restricting forces of surrounding concrete when the concrete wall is about to contract and deform, i.e. when the concrete once heated by the heat of hydration of cement is cooled by the atmosphere.
CONSTITUTION: In the process of engrafting cast concrete on a bottom concrete plate or concrete column to construct a concrete wall or the like, concrete mixed dextrin of cool water soluble component of 5W90wt% is used as the jointingly cast concrete. By this concrete treatment, thermal cracking of the concrete wall can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14645578A JPS5575030A (en) | 1978-11-29 | 1978-11-29 | Construction method of concrete wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14645578A JPS5575030A (en) | 1978-11-29 | 1978-11-29 | Construction method of concrete wall |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5575030A true JPS5575030A (en) | 1980-06-06 |
JPS5717131B2 JPS5717131B2 (en) | 1982-04-09 |
Family
ID=15408018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14645578A Granted JPS5575030A (en) | 1978-11-29 | 1978-11-29 | Construction method of concrete wall |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5575030A (en) |
-
1978
- 1978-11-29 JP JP14645578A patent/JPS5575030A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5717131B2 (en) | 1982-04-09 |
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