JPS5766235A - Enhancement of earthquake-resistance property of foundation - Google Patents
Enhancement of earthquake-resistance property of foundationInfo
- Publication number
- JPS5766235A JPS5766235A JP14175380A JP14175380A JPS5766235A JP S5766235 A JPS5766235 A JP S5766235A JP 14175380 A JP14175380 A JP 14175380A JP 14175380 A JP14175380 A JP 14175380A JP S5766235 A JPS5766235 A JP S5766235A
- Authority
- JP
- Japan
- Prior art keywords
- foundation
- concrete slab
- earthquake
- connection layer
- resistance property
- 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
- Foundations (AREA)
Abstract
PURPOSE: To increase the earthquake-resistance property of foundation by a method in which concrete slab is placed on the ground around the foundation and a connection layer composed of a visco-elastic substance is provided between the foundation and the concrete slab.
CONSTITUTION: A concrete slab 3 is placed on the ground 2 around a foundation 1, and a connection layer 4 composed of a visco-elastic substance is provided between the concrete slab 3 and the foundation 1. Thus, in case where a horizontal force caused by earthquake acts on a structure A, part of bending moment applying on the foundation 1 is shared by the concrete slab 3 through the connection layer 4. When the ground below the concrete slab 3 settled by consolidation, the connection layer 4 is deformed and the concrete slab 3 prevents influences on the foundation 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14175380A JPS5766235A (en) | 1980-10-09 | 1980-10-09 | Enhancement of earthquake-resistance property of foundation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14175380A JPS5766235A (en) | 1980-10-09 | 1980-10-09 | Enhancement of earthquake-resistance property of foundation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5766235A true JPS5766235A (en) | 1982-04-22 |
Family
ID=15299387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14175380A Pending JPS5766235A (en) | 1980-10-09 | 1980-10-09 | Enhancement of earthquake-resistance property of foundation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5766235A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5149509A (en) * | 1974-10-28 | 1976-04-28 | Iwao Uchida | SHOKOKEIKANNOSUISHIN MAISETSUKOHO |
-
1980
- 1980-10-09 JP JP14175380A patent/JPS5766235A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5149509A (en) * | 1974-10-28 | 1976-04-28 | Iwao Uchida | SHOKOKEIKANNOSUISHIN MAISETSUKOHO |
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