JPH0453234B2 - - Google Patents
Info
- Publication number
- JPH0453234B2 JPH0453234B2 JP6826687A JP6826687A JPH0453234B2 JP H0453234 B2 JPH0453234 B2 JP H0453234B2 JP 6826687 A JP6826687 A JP 6826687A JP 6826687 A JP6826687 A JP 6826687A JP H0453234 B2 JPH0453234 B2 JP H0453234B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- concrete structure
- calcium carbonate
- large amount
- demolition
- 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
- 239000004567 concrete Substances 0.000 claims description 61
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 30
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000003313 weakening effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 4
- -1 cutter Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011371 regular concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6826687A JPS63236864A (ja) | 1987-03-23 | 1987-03-23 | コンクリ−ト構造物の解体方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6826687A JPS63236864A (ja) | 1987-03-23 | 1987-03-23 | コンクリ−ト構造物の解体方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63236864A JPS63236864A (ja) | 1988-10-03 |
| JPH0453234B2 true JPH0453234B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-26 |
Family
ID=13368774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6826687A Granted JPS63236864A (ja) | 1987-03-23 | 1987-03-23 | コンクリ−ト構造物の解体方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63236864A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5997987B2 (ja) * | 2012-09-10 | 2016-09-28 | 鹿島建設株式会社 | コンクリートの製造方法 |
| JP7503393B2 (ja) * | 2020-02-14 | 2024-06-20 | 株式会社竹中工務店 | 建物の解体方法 |
-
1987
- 1987-03-23 JP JP6826687A patent/JPS63236864A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63236864A (ja) | 1988-10-03 |