JPH0230509Y2 - - Google Patents
Info
- Publication number
- JPH0230509Y2 JPH0230509Y2 JP4618184U JP4618184U JPH0230509Y2 JP H0230509 Y2 JPH0230509 Y2 JP H0230509Y2 JP 4618184 U JP4618184 U JP 4618184U JP 4618184 U JP4618184 U JP 4618184U JP H0230509 Y2 JPH0230509 Y2 JP H0230509Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- beams
- earth retaining
- retaining device
- jack
- 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
- 238000009412 basement excavation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4618184U JPS60159054U (ja) | 1984-03-29 | 1984-03-29 | 掘削土工用土留装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4618184U JPS60159054U (ja) | 1984-03-29 | 1984-03-29 | 掘削土工用土留装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159054U JPS60159054U (ja) | 1985-10-23 |
| JPH0230509Y2 true JPH0230509Y2 (en]) | 1990-08-16 |
Family
ID=30560343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4618184U Granted JPS60159054U (ja) | 1984-03-29 | 1984-03-29 | 掘削土工用土留装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159054U (en]) |
-
1984
- 1984-03-29 JP JP4618184U patent/JPS60159054U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60159054U (ja) | 1985-10-23 |
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