JPS5733696A - Lock bolt application of collapsing sandy natural ground - Google Patents
Lock bolt application of collapsing sandy natural groundInfo
- Publication number
- JPS5733696A JPS5733696A JP10699280A JP10699280A JPS5733696A JP S5733696 A JPS5733696 A JP S5733696A JP 10699280 A JP10699280 A JP 10699280A JP 10699280 A JP10699280 A JP 10699280A JP S5733696 A JPS5733696 A JP S5733696A
- Authority
- JP
- Japan
- Prior art keywords
- sandy
- collapsing
- lock bolt
- natural ground
- bolt application
- 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.)
- Pending
Links
Landscapes
- Rock Bolts (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10699280A JPS5733696A (en) | 1980-08-04 | 1980-08-04 | Lock bolt application of collapsing sandy natural ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10699280A JPS5733696A (en) | 1980-08-04 | 1980-08-04 | Lock bolt application of collapsing sandy natural ground |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5733696A true JPS5733696A (en) | 1982-02-23 |
Family
ID=14447727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10699280A Pending JPS5733696A (en) | 1980-08-04 | 1980-08-04 | Lock bolt application of collapsing sandy natural ground |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5733696A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58199999A (en) * | 1982-05-18 | 1983-11-21 | 大成建設株式会社 | Anchoring method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4980813A (en) * | 1972-12-05 | 1974-08-05 | ||
JPS5356102A (en) * | 1976-11-02 | 1978-05-22 | Maeda Construction | Method of excavating antiidestruction heading with rock bolt |
-
1980
- 1980-08-04 JP JP10699280A patent/JPS5733696A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4980813A (en) * | 1972-12-05 | 1974-08-05 | ||
JPS5356102A (en) * | 1976-11-02 | 1978-05-22 | Maeda Construction | Method of excavating antiidestruction heading with rock bolt |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58199999A (en) * | 1982-05-18 | 1983-11-21 | 大成建設株式会社 | Anchoring method |
JPS624520B2 (en) * | 1982-05-18 | 1987-01-30 | Taisei Corp |
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