JPH0222831B2 - - Google Patents
Info
- Publication number
- JPH0222831B2 JPH0222831B2 JP4297684A JP4297684A JPH0222831B2 JP H0222831 B2 JPH0222831 B2 JP H0222831B2 JP 4297684 A JP4297684 A JP 4297684A JP 4297684 A JP4297684 A JP 4297684A JP H0222831 B2 JPH0222831 B2 JP H0222831B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- temperature
- tensile stress
- expanded
- mass concrete
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 5
- 238000006703 hydration reaction Methods 0.000 claims description 4
- 238000004227 thermal cracking Methods 0.000 claims description 3
- 230000035882 stress Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 238000009415 formwork Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4297684A JPS60188572A (ja) | 1984-03-08 | 1984-03-08 | マスコンクリ−トの温度ひび割れ防止方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4297684A JPS60188572A (ja) | 1984-03-08 | 1984-03-08 | マスコンクリ−トの温度ひび割れ防止方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60188572A JPS60188572A (ja) | 1985-09-26 |
JPH0222831B2 true JPH0222831B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-21 |
Family
ID=12651067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4297684A Granted JPS60188572A (ja) | 1984-03-08 | 1984-03-08 | マスコンクリ−トの温度ひび割れ防止方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60188572A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2697363B2 (ja) * | 1991-05-01 | 1998-01-14 | 株式会社大林組 | マスコンクリートの打継工法 |
CN104631495B (zh) * | 2015-02-16 | 2016-08-24 | 中交四航局第二工程有限公司 | 一种大体积混凝土振捣作业降温方法 |
CN117027038A (zh) * | 2023-06-29 | 2023-11-10 | 中铁五局集团有限公司 | 一种用于大飞机试验的超长大体积承台的施工方法 |
-
1984
- 1984-03-08 JP JP4297684A patent/JPS60188572A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60188572A (ja) | 1985-09-26 |