JPS5652221A - Forming method for foundation pillar and excavated pit liner - Google Patents
Forming method for foundation pillar and excavated pit linerInfo
- Publication number
- JPS5652221A JPS5652221A JP12533779A JP12533779A JPS5652221A JP S5652221 A JPS5652221 A JP S5652221A JP 12533779 A JP12533779 A JP 12533779A JP 12533779 A JP12533779 A JP 12533779A JP S5652221 A JPS5652221 A JP S5652221A
- Authority
- JP
- Japan
- Prior art keywords
- excavated
- pit
- liner
- excavated pit
- foundation pillar
- 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
- Piles And Underground Anchors (AREA)
Abstract
PURPOSE: To lighten a liner while reducing production cost and conduct assembling ring mounting work to a deep excavated pit positively and rapidly.
CONSTITUTION: When forming a foundation pillar for a structure, an excavated pit 12 is made up to the ground up to a fixed depth, and an excavated pit liner is additionally mounted to an excavated pit wall and used as sheathing. A pit is excavated by pit excavation at a lower stage and the additional installation of a liner, and concrete containing arrangement of bars is placed. In such a foundation pillar forming method, a corrugated porous plate is additionally installed on an excavated surface of the excavated pit 12 through a ringed reinforcing rib 13, and a circularly installed liner 10 is made up. After completion of the excavated pit 12, said corrugated porous plate and the ringed reinforcing rib 13 are arranged with other arrangement of bars, and concrete is placed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12533779A JPS5652221A (en) | 1979-10-01 | 1979-10-01 | Forming method for foundation pillar and excavated pit liner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12533779A JPS5652221A (en) | 1979-10-01 | 1979-10-01 | Forming method for foundation pillar and excavated pit liner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5652221A true JPS5652221A (en) | 1981-05-11 |
Family
ID=14907608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12533779A Pending JPS5652221A (en) | 1979-10-01 | 1979-10-01 | Forming method for foundation pillar and excavated pit liner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652221A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195067A (en) * | 2013-03-29 | 2013-07-10 | 中国十七冶集团有限公司 | Deep foundation pit muddy-silty clay cushion layer construction method |
CN103643678A (en) * | 2013-12-10 | 2014-03-19 | 张继红 | Deep-foundation-pit container-type earth excavating and transporting method |
-
1979
- 1979-10-01 JP JP12533779A patent/JPS5652221A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195067A (en) * | 2013-03-29 | 2013-07-10 | 中国十七冶集团有限公司 | Deep foundation pit muddy-silty clay cushion layer construction method |
CN103643678A (en) * | 2013-12-10 | 2014-03-19 | 张继红 | Deep-foundation-pit container-type earth excavating and transporting method |
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