JPS5838813Y2 - Structure of the connection between the load-bearing wall panel and the foundation - Google Patents
Structure of the connection between the load-bearing wall panel and the foundationInfo
- Publication number
- JPS5838813Y2 JPS5838813Y2 JP5982878U JP5982878U JPS5838813Y2 JP S5838813 Y2 JPS5838813 Y2 JP S5838813Y2 JP 5982878 U JP5982878 U JP 5982878U JP 5982878 U JP5982878 U JP 5982878U JP S5838813 Y2 JPS5838813 Y2 JP S5838813Y2
- Authority
- JP
- Japan
- Prior art keywords
- load
- bearing wall
- wall panel
- foundation
- formwork
- 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.)
- Expired
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Description
【考案の詳細な説明】
この考案は耐力壁パネルと土台との連結部の構造に関す
るものである。[Detailed description of the invention] This invention relates to the structure of the connecting portion between the load-bearing wall panel and the foundation.
従来の耐力壁パネルと土台との連結部の構造の簡易正面
図を第１図に示すとともにその要部拡大正面図および要
部拡大側面図をそれぞれ第２図および第３図に示す。A simplified front view of the structure of a conventional connection between a load-bearing wall panel and a foundation is shown in FIG. 1, and an enlarged front view and an enlarged side view of the main parts thereof are shown in FIGS. 2 and 3, respectively.
耐力壁パネルと土台との連結は、第１図に示すように、
耐力壁枠１の下端部に固定した縦プレート２と土台３と
を固定することにより行っていた。The connection between the load-bearing wall panel and the foundation is as shown in Figure 1.
This was done by fixing a vertical plate 2 fixed to the lower end of a load-bearing wall frame 1 and a base 3.
この場合、耐力壁枠１は、第２図および第３図に示すよ
うに、角筒形の型枠１ａの下端面と溝形の下枠１ｂの下
面が同一平面内にあるように接合され、この型枠１ａお
よび下枠１ｂの接合部分に設けたスリットに縦プレート
２を挿入固定している。In this case, the load-bearing wall frame 1 is joined so that the lower end surface of the rectangular cylindrical formwork 1a and the lower surface of the groove-shaped lower frame 1b are in the same plane, as shown in FIGS. 2 and 3. A vertical plate 2 is inserted and fixed into a slit provided at the joint between the formwork 1a and the lower frame 1b.
また、縦プレート２と土台３は、ボルト４、座金５およ
びナツト６により締着され、このときには型枠１ａの下
端面および下枠１ｂの下面が土台３に当接している。Further, the vertical plate 2 and the base 3 are fastened with bolts 4, washers 5, and nuts 6, and at this time, the lower end surface of the formwork 1a and the lower surface of the lower frame 1b are in contact with the base 3.
なお、１Ｃはプレースである。Note that 1C is a place.
しかし、このような従来の耐力壁パネルと土台との連結
部の構造においては、下枠１ｂの下面が土台３の隅部３
ａに当接しているため、耐力壁枠１の上端部に面内せん
断荷重Ｐが加えられたときに隅部３ａが支点となって型
枠１ａの部分Ｂで面外座屈するという欠点があった。However, in such a conventional structure of the joint between the load-bearing wall panel and the foundation, the lower surface of the lower frame 1b is connected to the corner 3 of the foundation 3.
a, there is a disadvantage that when an in-plane shear load P is applied to the upper end of the load-bearing wall frame 1, the corner 3a becomes a fulcrum and out-of-plane buckling occurs at part B of the formwork 1a. Ta.
したがって、この考案の目的は、耐力壁パネルの面外座
屈を防止できる耐力壁パネルと土台との連結部の構造を
提供することである。Therefore, an object of this invention is to provide a structure for a connection between a load-bearing wall panel and a foundation that can prevent out-of-plane buckling of the load-bearing wall panel.
この考案の一実施例の要部拡大正面図および要部拡大側
面図をそれぞれ第４図および第５図に示す。An enlarged front view and an enlarged side view of essential parts of an embodiment of this invention are shown in FIGS. 4 and 5, respectively.
すなわち、この耐力壁パネルと土台との連結部の構造は
、下枠１ｂの下面が型枠１ａの下端面より上になるよう
に型枠１ａと下枠１ｂを接合し、型枠１ａの下端面のみ
を土台３に当接させ、この状態で型枠１ａの下端部に固
定した縦プレート２の側部と土台３の側部とをボルト４
、座金５およびナツト６により当接固定したもので、そ
れ以外の構成は従来例と同様である。That is, the structure of the joint between the load-bearing wall panel and the foundation is such that the formwork 1a and the bottom frame 1b are joined so that the bottom surface of the bottom frame 1b is above the bottom end surface of the formwork 1a, and the bottom of the formwork 1a is Only the end surface is in contact with the base 3, and in this state, the side of the vertical plate 2 fixed to the lower end of the formwork 1a and the side of the base 3 are connected with bolts 4.
, are abutted and fixed by a washer 5 and a nut 6, and the rest of the structure is the same as the conventional example.
この場合、耐力壁パネルの荷重は土台３とボルト４のせ
ん断応力とにより支えられている。In this case, the load of the load-bearing wall panel is supported by the shear stress of the foundation 3 and bolts 4.
このように構成した結果、土台３の隅部３ａが下枠１ｂ
の下面から離れるので面内せん断荷重Ｐが加えられても
型枠１ａの部分Ｂは面外座屈しなくなった。As a result of this configuration, the corner 3a of the base 3 is aligned with the lower frame 1b.
Since it is separated from the lower surface of the mold 1a, even if an in-plane shear load P is applied, part B of the formwork 1a does not buckle out of plane.
以上のように、この考案の耐力壁パネルと土台との連結
部の構造は、耐力壁パネルの下枠下面がその耐力壁パネ
ルの型枠下端面より上になるように前記耐力壁パネルの
型枠と下枠を接合し、前記耐力壁パネルの竪枠の下端面
と土台の上面とを当接固定しているので、耐力壁パネル
が面外座屈しないという効果がある。As described above, the structure of the joint between the load-bearing wall panel and the foundation of this invention is such that the lower surface of the lower frame of the load-bearing wall panel is above the lower end surface of the formwork of the load-bearing wall panel. Since the frame and the lower frame are joined and the lower end surface of the vertical frame of the load-bearing wall panel and the upper surface of the base are abutted and fixed, there is an effect that the load-bearing wall panel does not buckle out of plane.
第１図は従来の耐力壁パネルと土台との連結部の構造の
簡易正面図、第２図および第３図はそれぞれその要部拡
大正面図および要部拡大側面図、第４図および第５図は
それぞれこの考案の一実施例の要部拡大正面図および要
部拡大側面図である。
１・・・・・・耐力壁枠、１ａ・・・・・・型枠、１ｂ
・・・・・・下枠、２・・・・・・縦プレート、３・・
・・・・土台、４・・・・・・ボルト、５・・・・・・
座金、６・・・・・・ナツト。Fig. 1 is a simplified front view of the structure of the connection between the conventional load-bearing wall panel and the foundation, Figs. 2 and 3 are an enlarged front view and an enlarged side view of the main parts, respectively, and Figs. 4 and 5 The figures are an enlarged front view and an enlarged side view of the main parts of an embodiment of this invention, respectively. 1... Load-bearing wall frame, 1a... Formwork, 1b
...Lower frame, 2...Vertical plate, 3...
...Foundation, 4...Bolt, 5...
Washer, 6...Natsuto.
Claims (1)
面より上になるように前記耐力壁パネルの型枠と下枠を
接合し、前記耐力壁パネルの竪枠の下端面を土台の上面
に当接させた状態で前記型枠下端部に固定した縦プレー
トの側部と土台の側部とを当接固定したことを特徴とす
る耐力壁パネルと土台との連結部の構造。The formwork and bottom frame of the load-bearing wall panel are joined so that the bottom surface of the bottom frame of the load-bearing wall panel is above the bottom edge of the formwork of the load-bearing wall panel, and the lower end surface of the vertical frame of the load-bearing wall panel is connected to the base. A structure of a connecting portion between a load-bearing wall panel and a foundation, characterized in that the side portion of the vertical plate fixed to the lower end of the formwork and the side portion of the foundation are fixed in contact with the upper surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5982878U JPS5838813Y2 (en) | 1978-04-28 | 1978-04-28 | Structure of the connection between the load-bearing wall panel and the foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5982878U JPS5838813Y2 (en) | 1978-04-28 | 1978-04-28 | Structure of the connection between the load-bearing wall panel and the foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54160810U JPS54160810U (en) | 1979-11-10 |
| JPS5838813Y2 true JPS5838813Y2 (en) | 1983-09-02 |
Family
ID=28959849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5982878U Expired JPS5838813Y2 (en) | 1978-04-28 | 1978-04-28 | Structure of the connection between the load-bearing wall panel and the foundation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838813Y2 (en) |
-
1978
- 1978-04-28 JP JP5982878U patent/JPS5838813Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54160810U (en) | 1979-11-10 |
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