JPS6414445A - Building having prestressed concrete structure - Google Patents
Building having prestressed concrete structureInfo
- Publication number
- JPS6414445A JPS6414445A JP16788887A JP16788887A JPS6414445A JP S6414445 A JPS6414445 A JP S6414445A JP 16788887 A JP16788887 A JP 16788887A JP 16788887 A JP16788887 A JP 16788887A JP S6414445 A JPS6414445 A JP S6414445A
- Authority
- JP
- Japan
- Prior art keywords
- building
- superstructure
- slab
- prestressed concrete
- unbounded
- 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.)
- Granted
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
PURPOSE: To improve the effective performance and reduce the amount of reinforcing bars or the like used by interposing a base isolation structure between the substructure and superstructure of a building and making the superstructure have a prestressed concrete structure. CONSTITUTION: A building 1 is separated to a superstructure 2 and a substructure 3, and laminated rubber bearings 4 are interposed between the structure 3 and the structure 2. Also, in the case where the structure 2 is a flat slab 8, an unbounded PC steel wires 9 are distributed in the slab 8 and both the ends are towed and fixed; in the case where structure 2 is a frame structure, the unbounded PC steel wires are embedded and arranged between the columns in the beam axis direction and the slab is supported. Thus, influence from the structure 3 is eliminated by the bearings 4, part of the design bending moment is canceled by the prestressed moment, and the deflection is reduced. Thus, the effective performance can be improved, cross section is reduced thereby decreasing the use amount of the reinforcing bars.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16788887A JPH0619160B2 (en) | 1987-07-07 | 1987-07-07 | Prestressed concrete structure building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16788887A JPH0619160B2 (en) | 1987-07-07 | 1987-07-07 | Prestressed concrete structure building |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6414445A true JPS6414445A (en) | 1989-01-18 |
JPH0619160B2 JPH0619160B2 (en) | 1994-03-16 |
Family
ID=15857929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16788887A Expired - Lifetime JPH0619160B2 (en) | 1987-07-07 | 1987-07-07 | Prestressed concrete structure building |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0619160B2 (en) |
-
1987
- 1987-07-07 JP JP16788887A patent/JPH0619160B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0619160B2 (en) | 1994-03-16 |
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