JPS631101U - - Google Patents
Info
- Publication number
- JPS631101U JPS631101U JP9352586U JP9352586U JPS631101U JP S631101 U JPS631101 U JP S631101U JP 9352586 U JP9352586 U JP 9352586U JP 9352586 U JP9352586 U JP 9352586U JP S631101 U JPS631101 U JP S631101U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- steel
- arch
- plates
- base plates
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
本考案におけるスパイラル筋の配置の仕方の説明
図、第３図は従来例の説明図、第４図は外力が加
わつたときのビーム内部に作用するアーチ状圧縮
域の説明図、第５図は外力が増加したときにビー
ムに生じる割れの説明図である。
図中１は鋼板、２はコンクリート、３はスパイ
ラル筋、４は支承板を示す。
Fig. 1 is an explanatory diagram of an embodiment of the present invention, Fig. 2 is an explanatory diagram of how the spiral muscles are arranged in the present invention, Fig. 3 is an explanatory diagram of a conventional example, and Fig. 4 is an explanatory diagram of an example when an external force is applied. FIG. 5 is an explanatory diagram of the arch-shaped compression zone acting inside the beam, and FIG. 5 is an explanatory diagram of cracks that occur in the beam when external force increases. In the figure, 1 is a steel plate, 2 is concrete, 3 is a spiral reinforcement, and 4 is a support plate.
Claims (1)
にコンクリートを充填して一体化したビームと、
前記支承板間の中間位置から前記ビームに外力が
加わつたときビーム内部に耐力として生じるアー
チ状圧縮域と一致するよう前記支承板とビームと
の接合線に沿い台形状又はアーチ状に配列され、
且つ前記コンクリート内部に埋め込まれた、複数
の螺旋状のスパイラル筋とを設けたことを特徴と
する鋼・コンクリート複合構造物。 A beam that is installed on multiple base plates and is integrated by filling concrete between two steel plates,
Arranged in a trapezoid or arch shape along the joining line between the base plate and the beam so as to coincide with an arch-shaped compression region generated as a proof force inside the beam when an external force is applied to the beam from an intermediate position between the base plates,
A steel/concrete composite structure further comprising a plurality of spiral reinforcements embedded in the concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9352586U JPS631101U (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9352586U JPS631101U (en) | 1986-06-19 | 1986-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631101U true JPS631101U (en) | 1988-01-06 |
Family
ID=30956174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9352586U Pending JPS631101U (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05118097A (en) * | 1991-09-09 | 1993-05-14 | Penta Ocean Constr Co Ltd | Precast concrete beam |
-
1986
- 1986-06-19 JP JP9352586U patent/JPS631101U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05118097A (en) * | 1991-09-09 | 1993-05-14 | Penta Ocean Constr Co Ltd | Precast concrete beam |
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