JPS6483769A - Method of constructing basement in existing building - Google Patents
Method of constructing basement in existing buildingInfo
- Publication number
- JPS6483769A JPS6483769A JP62240940A JP24094087A JPS6483769A JP S6483769 A JPS6483769 A JP S6483769A JP 62240940 A JP62240940 A JP 62240940A JP 24094087 A JP24094087 A JP 24094087A JP S6483769 A JPS6483769 A JP S6483769A
- Authority
- JP
- Japan
- Prior art keywords
- wall panels
- steel
- basement
- existing building
- steel wall
- 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
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Residential Or Office Buildings (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
PURPOSE: To safely, easily, and economically construct a basement in an existing building by erecting steel wall panels at a predetermined depth while excavating a construction site, placing lateral piles into the lower ends of the steel wall panels, and mounting a steel floor panel at the bottom. CONSTITUTION: Sediment in a predetermined basement construction site in an existing building 1 is excavated by means of a small excavator and lower steel wall panels 3 are erected in predetermined positions on an outer periphery and sunk as the sediment excavated is expelled. Upper steel wall panels 8 are further joined to the lower steel wall panels 3, which are sunk to a predetermined depth. Lateral piles 9 are placed laterally into the lower ends of the wall panels 3 at appropriate intervals to one another, and after the excavator is removed, concrete 11 is placed at the bottom and integrated with the piles 9. A steel floor panel 12 is mounted on the concrete 11, and after floor concrete 13 is placed thereon, a steel ceiling panel 14 is mounted thereon to complete a basement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240940A JPS6483769A (en) | 1987-09-28 | 1987-09-28 | Method of constructing basement in existing building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240940A JPS6483769A (en) | 1987-09-28 | 1987-09-28 | Method of constructing basement in existing building |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6483769A true JPS6483769A (en) | 1989-03-29 |
Family
ID=17066909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62240940A Pending JPS6483769A (en) | 1987-09-28 | 1987-09-28 | Method of constructing basement in existing building |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6483769A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100803921B1 (en) * | 2007-11-08 | 2008-02-15 | 쌍용건설 주식회사 | Pit working method forr undergrund floor railroad operation of elevator |
-
1987
- 1987-09-28 JP JP62240940A patent/JPS6483769A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100803921B1 (en) * | 2007-11-08 | 2008-02-15 | 쌍용건설 주식회사 | Pit working method forr undergrund floor railroad operation of elevator |
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