JPS5599071A - Early judgement of concrete strength - Google Patents
Early judgement of concrete strengthInfo
- 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
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 The concrete hardened is withdrawn as a test-piece for various strength tests.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
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)
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 |
-
1979
- 1979-01-24 JP JP621179A patent/JPS5599071A/en active Pending
Cited By (2)
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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