JPS6472980A - Concrete having reduced weight - Google Patents

Concrete having reduced weight

Info

Publication number
JPS6472980A
JPS6472980A JP22921987A JP22921987A JPS6472980A JP S6472980 A JPS6472980 A JP S6472980A JP 22921987 A JP22921987 A JP 22921987A JP 22921987 A JP22921987 A JP 22921987A JP S6472980 A JPS6472980 A JP S6472980A
Authority
JP
Japan
Prior art keywords
concrete
sintered
fly ash
acrylic ester
shirasu
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
JP22921987A
Other languages
Japanese (ja)
Other versions
JP2612003B2 (en
Inventor
Yoshiyuki Ogushi
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.)
OGUSHI YOSHUKI
Original Assignee
OGUSHI YOSHUKI
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 OGUSHI YOSHUKI filed Critical OGUSHI YOSHUKI
Priority to JP62229219A priority Critical patent/JP2612003B2/en
Publication of JPS6472980A publication Critical patent/JPS6472980A/en
Application granted granted Critical
Publication of JP2612003B2 publication Critical patent/JP2612003B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To remarkably reduce the weight of concrete by blending the concrete with at least a mixed polymer emulsion based on an acrylic ester copolymer, sintered Shirasu (volcanic glass) balloons and fly ash. CONSTITUTION:This lightweight concrete contains at least a mixed polymer emulsion based on an acrylic ester copolymer, sintered Shirasu balloons and fly ash. The concrete may further contain mortar and aggregate based on silicon oxide, calcium oxide and iron oxide.
JP62229219A 1987-09-11 1987-09-11 Lightweight concrete Expired - Fee Related JP2612003B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229219A JP2612003B2 (en) 1987-09-11 1987-09-11 Lightweight concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229219A JP2612003B2 (en) 1987-09-11 1987-09-11 Lightweight concrete

Publications (2)

Publication Number Publication Date
JPS6472980A true JPS6472980A (en) 1989-03-17
JP2612003B2 JP2612003B2 (en) 1997-05-21

Family

ID=16888693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229219A Expired - Fee Related JP2612003B2 (en) 1987-09-11 1987-09-11 Lightweight concrete

Country Status (1)

Country Link
JP (1) JP2612003B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000302511A (en) * 1999-04-13 2000-10-31 Nichiei-Yoshida Co Ltd Repairing material for concrete

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843020A (en) * 1971-09-30 1973-06-22
JPS6197153A (en) * 1981-07-07 1986-05-15 マルレイ　テイ−レ　アクチエン　ゲゼルシヤフト Polymer reformed cement mortar and concrete product

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843020A (en) * 1971-09-30 1973-06-22
JPS6197153A (en) * 1981-07-07 1986-05-15 マルレイ　テイ−レ　アクチエン　ゲゼルシヤフト Polymer reformed cement mortar and concrete product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000302511A (en) * 1999-04-13 2000-10-31 Nichiei-Yoshida Co Ltd Repairing material for concrete

Also Published As

Publication number Publication date
JP2612003B2 (en) 1997-05-21

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