JPS5599071A - Early judgement of concrete strength - Google Patents

Early judgement of concrete strength

Info

Publication number
JPS5599071A
JPS5599071A JP621179A JP621179A JPS5599071A JP S5599071 A JPS5599071 A JP S5599071A JP 621179 A JP621179 A JP 621179A JP 621179 A JP621179 A JP 621179A JP S5599071 A JPS5599071 A JP S5599071A
Authority
JP
Japan
Prior art keywords
concrete
strength
concrete strength
cast
judgement
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.)
Pending
Application number
JP621179A
Other languages
Japanese (ja)
Inventor
Manzo Ozawa
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.)
OZAWA CONCRETE KOGYO KK
Original Assignee
OZAWA CONCRETE 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 OZAWA CONCRETE KOGYO KK filed Critical OZAWA CONCRETE KOGYO KK
Priority to JP621179A priority Critical patent/JPS5599071A/en
Publication of JPS5599071A publication Critical patent/JPS5599071A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make possible a quick measurement of physical strength of the concrete by having the concrete sampled cast and closed into the form and curing the concrete by heat up to a high temperature over a given level.
CONSTITUTION: Concrete 1 intended for strength judgement is cast into a form 2 and closed with a closing plate 4. The form 2 is heated up to 100W180°C in a high temperature heating furnace 7 and retained for 2W6hrs. The concrete hardened is withdrawn as a test-piece for various strength tests.
COPYRIGHT: (C)1980,JPO&Japio
JP621179A 1979-01-24 1979-01-24 Early judgement of concrete strength Pending JPS5599071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP621179A JPS5599071A (en) 1979-01-24 1979-01-24 Early judgement of concrete strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP621179A JPS5599071A (en) 1979-01-24 1979-01-24 Early judgement of concrete strength

Publications (1)

Publication Number Publication Date
JPS5599071A true JPS5599071A (en) 1980-07-28

Family

ID=11632185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP621179A Pending JPS5599071A (en) 1979-01-24 1979-01-24 Early judgement of concrete strength

Country Status (1)

Country Link
JP (1) JPS5599071A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432335B1 (en) * 2002-05-28 2004-05-20 한국건설기술연구원 The Portable Furnace for the Thermal Properties Testing of Concrete at High Temperature
JP2015068706A (en) * 2013-09-27 2015-04-13 太平洋セメント株式会社 Early estimation method of structure concrete strength using ultra-high-strength concrete

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432335B1 (en) * 2002-05-28 2004-05-20 한국건설기술연구원 The Portable Furnace for the Thermal Properties Testing of Concrete at High Temperature
JP2015068706A (en) * 2013-09-27 2015-04-13 太平洋セメント株式会社 Early estimation method of structure concrete strength using ultra-high-strength concrete

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