JPS59188511U - Rubber elastic sliding bearing for structures - Google Patents
Rubber elastic sliding bearing for structuresInfo
- Publication number
- JPS59188511U JPS59188511U JP8125483U JP8125483U JPS59188511U JP S59188511 U JPS59188511 U JP S59188511U JP 8125483 U JP8125483 U JP 8125483U JP 8125483 U JP8125483 U JP 8125483U JP S59188511 U JPS59188511 U JP S59188511U
- Authority
- JP
- Japan
- Prior art keywords
- sliding
- layer
- rubber elastic
- metal layer
- structures
- 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
- Bridges Or Land Bridges (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の構造物用ゴム弾性層り支承体の側面図、
第２図はそのコム弾性滑り支承体龜おけるゴム層が剪断
変形された状態を示す側面図である。第３図ないし第６
図は本考案の第１実施例を示すものであって、第３図は
構造物用ゴム弾性滑り支承体の縦断側面図、第４図はそ
の一部を拡大して示す縦断側面図、第５図は第３図のＡ
−Ａ線断面図、第６図は橋桁の撓みにより支承体の上側
部分が傾斜した状態を示す縦断側面図である。第７図は
本考案の第２実施例に係る構造物用ゴム弾性滑り支承体
を示す縦断側面図、第８図はそのＢ−Ｂ線断面図である
。
図において、１はゴム層、２は下部金属層、３は上部金
属層、４は下部滑り層、５は下部沓、６は上部沓、７は
上部滑り層、８は受突起、９は挿込突起、１１は上沓本
体、１２はアンカ一部材、１３は橋桁である。Figure 1 is a side view of a conventional rubber elastic layered support for structures.
FIG. 2 is a side view showing a state in which the rubber layer in the comb elastic sliding bearing head is sheared and deformed. Figures 3 to 6
The drawings show the first embodiment of the present invention, in which Fig. 3 is a longitudinal cross-sectional side view of a rubber elastic sliding support for structures, Fig. 4 is a longitudinal cross-sectional side view showing an enlarged part of it, and Fig. Figure 5 is A in Figure 3.
- A sectional view and FIG. 6 are longitudinal sectional side views showing a state in which the upper part of the support body is inclined due to the bending of the bridge girder. FIG. 7 is a longitudinal sectional side view showing a rubber elastic sliding support for structures according to a second embodiment of the present invention, and FIG. 8 is a sectional view taken along the line B--B. In the figure, 1 is a rubber layer, 2 is a lower metal layer, 3 is an upper metal layer, 4 is a lower sliding layer, 5 is a lower shoe, 6 is an upper shoe, 7 is an upper sliding layer, 8 is a receiving projection, and 9 is an insert. 11 is the upper shoe body, 12 is an anchor member, and 13 is a bridge girder.
Claims (1)
属層３が一体に設けられると共に、上部金属層３の上面
に下部沓滑り層４が一体に設けられて下部香５が構成さ
れ、前記下部滑り層４に、上部沓６における上沓滑り層
７が載置されている構造物ゴム弾性滑り支承体において
、前記下部金属層２および上部金属層３における滑り移
動方向の中央部に、相互に係合する滑り方向移動防止用
の受突起８および挿込突起９が一体に設けられているこ
とを特徴とする構造物用ゴム弾性滑り支承体。A lower metal layer 2 and an upper metal layer 3 are integrally provided on the lower and upper surfaces of the comb layer 1, and a lower foot sliding layer 4 is integrally provided on the upper surface of the upper metal layer 3 to constitute the lower incense 5. In the structural rubber elastic sliding support in which the upper shoe sliding layer 7 of the upper shoe 6 is placed on the lower sliding layer 4, there is mutual contact between the lower metal layer 2 and the upper metal layer 3 at the center in the direction of sliding movement. A rubber elastic sliding support for a structure, characterized in that a receiving protrusion 8 and an insertion protrusion 9 for preventing movement in a sliding direction that engage with the structure are integrally provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8125483U JPS59188511U (en) | 1983-05-31 | 1983-05-31 | Rubber elastic sliding bearing for structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8125483U JPS59188511U (en) | 1983-05-31 | 1983-05-31 | Rubber elastic sliding bearing for structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59188511U true JPS59188511U (en) | 1984-12-14 |
| JPS64415Y2 JPS64415Y2 (en) | 1989-01-06 |
Family
ID=30211222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8125483U Granted JPS59188511U (en) | 1983-05-31 | 1983-05-31 | Rubber elastic sliding bearing for structures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59188511U (en) |
-
1983
- 1983-05-31 JP JP8125483U patent/JPS59188511U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64415Y2 (en) | 1989-01-06 |
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