JPH0358334U - - Google Patents
Info
- Publication number
- JPH0358334U JPH0358334U JP11980289U JP11980289U JPH0358334U JP H0358334 U JPH0358334 U JP H0358334U JP 11980289 U JP11980289 U JP 11980289U JP 11980289 U JP11980289 U JP 11980289U JP H0358334 U JPH0358334 U JP H0358334U
- Authority
- JP
- Japan
- Prior art keywords
- excavation
- steel material
- steel
- work machine
- chain
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- 238000009412 basement excavation Methods 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 35
- 210000000078 claw Anatomy 0.000 claims description 13
- 239000002689 soil Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 16
- 239000002243 precursor Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 2
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11980289U JPH0434207Y2 (https=) | 1989-10-14 | 1989-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11980289U JPH0434207Y2 (https=) | 1989-10-14 | 1989-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0358334U true JPH0358334U (https=) | 1991-06-06 |
| JPH0434207Y2 JPH0434207Y2 (https=) | 1992-08-14 |
Family
ID=31667900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11980289U Expired JPH0434207Y2 (https=) | 1989-10-14 | 1989-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434207Y2 (https=) |
-
1989
- 1989-10-14 JP JP11980289U patent/JPH0434207Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434207Y2 (https=) | 1992-08-14 |
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