JPS6242974Y2 - - Google Patents
Info
- Publication number
- JPS6242974Y2 JPS6242974Y2 JP4974979U JP4974979U JPS6242974Y2 JP S6242974 Y2 JPS6242974 Y2 JP S6242974Y2 JP 4974979 U JP4974979 U JP 4974979U JP 4974979 U JP4974979 U JP 4974979U JP S6242974 Y2 JPS6242974 Y2 JP S6242974Y2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- rod
- stopper
- lifting
- testing machine
- 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
- 238000012360 testing method Methods 0.000 claims description 21
- 230000035515 penetration Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000005381 potential energy Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974979U JPS6242974Y2 (enrdf_load_stackoverflow) | 1979-04-12 | 1979-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974979U JPS6242974Y2 (enrdf_load_stackoverflow) | 1979-04-12 | 1979-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55148633U JPS55148633U (enrdf_load_stackoverflow) | 1980-10-25 |
| JPS6242974Y2 true JPS6242974Y2 (enrdf_load_stackoverflow) | 1987-11-06 |
Family
ID=28935917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4974979U Expired JPS6242974Y2 (enrdf_load_stackoverflow) | 1979-04-12 | 1979-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242974Y2 (enrdf_load_stackoverflow) |
-
1979
- 1979-04-12 JP JP4974979U patent/JPS6242974Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55148633U (enrdf_load_stackoverflow) | 1980-10-25 |
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