JPS55122927A - Vibration preventive wall for ground - Google Patents
Vibration preventive wall for groundInfo
- Publication number
- JPS55122927A JPS55122927A JP2906879A JP2906879A JPS55122927A JP S55122927 A JPS55122927 A JP S55122927A JP 2906879 A JP2906879 A JP 2906879A JP 2906879 A JP2906879 A JP 2906879A JP S55122927 A JPS55122927 A JP S55122927A
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- board
- concrete
- ground
- preventive
- 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
- Laminated Bodies (AREA)
Abstract
PURPOSE: To provide a vibration-preventive wall structure for ground wherein copolymerized resin foam of styrene and maleic anhydride which has a better affinity with concrete is used as vibration preventive boards to highten bonding strength of concrete placed on both sides for secure support of the board by concrete, thereby preventing the board from rising to the surface.
CONSTITUTION: With concrete 2 placed on both sides of the board, the ground in the vibration transmission route is filled with vibration preventive block-shaped board made of copolymerized resin foam of styrene and maleic anhydride in which maleic anhydride is contained by 2W25% in weight percentage and copolymerization is 500 or more. By so doing, it is possible to improve the stability of the vibration preventive board.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2906879A JPS5913613B2 (en) | 1979-03-12 | 1979-03-12 | Ground vibration isolation wall structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2906879A JPS5913613B2 (en) | 1979-03-12 | 1979-03-12 | Ground vibration isolation wall structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55122927A true JPS55122927A (en) | 1980-09-22 |
JPS5913613B2 JPS5913613B2 (en) | 1984-03-30 |
Family
ID=12266036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2906879A Expired JPS5913613B2 (en) | 1979-03-12 | 1979-03-12 | Ground vibration isolation wall structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5913613B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106320204A (en) * | 2016-08-09 | 2017-01-11 | 兰州理工大学 | Vibration isolation barrier based on foam sandwich wave resistance plates |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62105308U (en) * | 1985-12-23 | 1987-07-04 | ||
JPS62119406U (en) * | 1986-01-23 | 1987-07-29 | ||
JPS62203913U (en) * | 1986-06-13 | 1987-12-26 | ||
JPH05248211A (en) * | 1992-03-04 | 1993-09-24 | Mitsubishi Motors Corp | Valve system for internal combustion engine |
-
1979
- 1979-03-12 JP JP2906879A patent/JPS5913613B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106320204A (en) * | 2016-08-09 | 2017-01-11 | 兰州理工大学 | Vibration isolation barrier based on foam sandwich wave resistance plates |
Also Published As
Publication number | Publication date |
---|---|
JPS5913613B2 (en) | 1984-03-30 |
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