JPS5575030A - Construction method of concrete wall - Google Patents

Construction method of concrete wall

Info

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
Application number
JP14645578A
Other languages
Japanese (ja)
Other versions
JPS5717131B2 (en
Inventor
Tetsuya Ando
Toshio Shimotori
Hideaki Gomi
Akira Kinoshita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP14645578A priority Critical patent/JPS5575030A/en
Publication of JPS5575030A publication Critical patent/JPS5575030A/en
Publication of JPS5717131B2 publication Critical patent/JPS5717131B2/ja
Granted legal-status Critical Current

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
JP14645578A 1978-11-29 1978-11-29 Construction method of concrete wall Granted JPS5575030A (en)

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)

Also Published As

Publication number Publication date
JPS5717131B2 (en) 1982-04-09

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