JPS5876694A - コンクリ−ト、岩石等脆性物体の破壊方法 - Google Patents
コンクリ−ト、岩石等脆性物体の破壊方法Info
- Publication number
- JPS5876694A JPS5876694A JP17296181A JP17296181A JPS5876694A JP S5876694 A JPS5876694 A JP S5876694A JP 17296181 A JP17296181 A JP 17296181A JP 17296181 A JP17296181 A JP 17296181A JP S5876694 A JPS5876694 A JP S5876694A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- groove
- destroyed
- expansion
- rock
- 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
- 239000011435 rock Substances 0.000 title claims description 13
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- 239000000292 calcium oxide Substances 0.000 claims description 13
- 235000012255 calcium oxide Nutrition 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 10
- 230000008961 swelling Effects 0.000 description 10
- 238000007796 conventional method Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 7
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 235000019738 Limestone Nutrition 0.000 description 5
- 239000006028 limestone Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000011268 mixed slurry Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17296181A JPS5876694A (ja) | 1981-10-30 | 1981-10-30 | コンクリ−ト、岩石等脆性物体の破壊方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17296181A JPS5876694A (ja) | 1981-10-30 | 1981-10-30 | コンクリ−ト、岩石等脆性物体の破壊方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5876694A true JPS5876694A (ja) | 1983-05-09 |
| JPH0146678B2 JPH0146678B2 (enrdf_load_stackoverflow) | 1989-10-09 |
Family
ID=15951563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17296181A Granted JPS5876694A (ja) | 1981-10-30 | 1981-10-30 | コンクリ−ト、岩石等脆性物体の破壊方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5876694A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110698A (ja) * | 1984-06-21 | 1986-01-18 | 五洋建設株式会社 | 静的破砕剤による破砕方法 |
-
1981
- 1981-10-30 JP JP17296181A patent/JPS5876694A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110698A (ja) * | 1984-06-21 | 1986-01-18 | 五洋建設株式会社 | 静的破砕剤による破砕方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0146678B2 (enrdf_load_stackoverflow) | 1989-10-09 |
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