JPS60115794A - 岩石又はコンクリート構造物の破砕方法及びそれに用いる破砕具 - Google Patents
岩石又はコンクリート構造物の破砕方法及びそれに用いる破砕具Info
- Publication number
- JPS60115794A JPS60115794A JP22367383A JP22367383A JPS60115794A JP S60115794 A JPS60115794 A JP S60115794A JP 22367383 A JP22367383 A JP 22367383A JP 22367383 A JP22367383 A JP 22367383A JP S60115794 A JPS60115794 A JP S60115794A
- Authority
- JP
- Japan
- Prior art keywords
- crushing
- shape memory
- memory alloy
- crushing tool
- heating
- 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
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000004615 ingredient Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000002360 explosive Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 208000005189 Embolism Diseases 0.000 description 3
- 239000003721 gunpowder Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 bedrock Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910004337 Ti-Ni Inorganic materials 0.000 description 1
- 229910011209 Ti—Ni Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Working Measures On Existing Buildindgs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22367383A JPS60115794A (ja) | 1983-11-28 | 1983-11-28 | 岩石又はコンクリート構造物の破砕方法及びそれに用いる破砕具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22367383A JPS60115794A (ja) | 1983-11-28 | 1983-11-28 | 岩石又はコンクリート構造物の破砕方法及びそれに用いる破砕具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60115794A true JPS60115794A (ja) | 1985-06-22 |
| JPH0368999B2 JPH0368999B2 (enrdf_load_stackoverflow) | 1991-10-30 |
Family
ID=16801849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22367383A Granted JPS60115794A (ja) | 1983-11-28 | 1983-11-28 | 岩石又はコンクリート構造物の破砕方法及びそれに用いる破砕具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60115794A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02240379A (ja) * | 1989-03-14 | 1990-09-25 | Shigeo Shimizu | 亀裂の補修方法 |
| US5024388A (en) * | 1988-12-09 | 1991-06-18 | Nishimatsu Co., Ltd. | Stonework crusher |
-
1983
- 1983-11-28 JP JP22367383A patent/JPS60115794A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024388A (en) * | 1988-12-09 | 1991-06-18 | Nishimatsu Co., Ltd. | Stonework crusher |
| JPH02240379A (ja) * | 1989-03-14 | 1990-09-25 | Shigeo Shimizu | 亀裂の補修方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0368999B2 (enrdf_load_stackoverflow) | 1991-10-30 |
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