JPS6376122U - - Google Patents
Info
- Publication number
- JPS6376122U JPS6376122U JP17057986U JP17057986U JPS6376122U JP S6376122 U JPS6376122 U JP S6376122U JP 17057986 U JP17057986 U JP 17057986U JP 17057986 U JP17057986 U JP 17057986U JP S6376122 U JPS6376122 U JP S6376122U
- Authority
- JP
- Japan
- Prior art keywords
- precast concrete
- reinforcing
- reinforcing member
- member according
- longitudinal direction
- 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
- 239000011178 precast concrete Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Description
図面は本考案に係る長尺プレキヤストコンクリ
ート部材の実施例を示し、第１図は長尺プレキヤ
ストコンクリート部材の横断面図、第２図は長尺
プレキヤストコンクリート部材の側面図、第３図
は長尺プレキヤストコンクリート部材の平面図、
第４図は補強部材の斜視図、第５図イないしハは
夫々長尺プレキヤストコンクリート部材の別の実
施例を示す第１図に相当する概略の横断面図、第
６図イないしトは夫々補強部材の別の実施例を示
し、イは側面図、ロないしトは斜視図、第７図イ
ないしニは床スラブの構築工程を示す概略斜視図
、第８図は床型枠の断面図、第９図は第８図にお
ける―線断面図である。
１ａ…コンクリート部分、４…補強部材、４Ａ
…上弦材、４Ｂ…下弦材、４Ｃ…連結材。
The drawings show an embodiment of a long precast concrete member according to the present invention, and FIG. 1 is a cross-sectional view of the long precast concrete member, FIG. 2 is a side view of the long precast concrete member, and FIG. 3 is a side view of the long precast concrete member. is a plan view of a long precast concrete member,
FIG. 4 is a perspective view of the reinforcing member, FIGS. 5A to 5C are schematic cross-sectional views corresponding to FIG. 1 showing other embodiments of the long precast concrete member, and FIGS. 7A to 7D are schematic perspective views showing the construction process of the floor slab, and FIG. 8 is a cross-sectional view of the floor formwork. 9 is a sectional view taken along the line -- in FIG. 8. 1a...Concrete part, 4...Reinforcement member, 4A
...Top chord material, 4B...Lower chord material, 4C...Connection material.
Claims (1)
分１ａに、長手方向に沿つた上下の弦材４Ａ，４
Ｂを連結してなる補強部材４の一方の弦材４Ｂを
、前記補強部材４のコンクリート部分１ａとの全
体が長手方向断面視においてほぼ対称形となるよ
うに埋設してある長尺プレキヤストコンクリート
部材。 ２ 前記コンクリート部分１ａの長手方向断面視
形状が半円筒状である実用新案登録請求の範囲第
１項に記載の長尺プレキヤストコンクリート部材
。 ３ 前記補強部材４が、トラス架構をなすもので
ある実用新案登録請求の範囲第１項または第２項
の何れか１つに記載の長尺プレキヤストコンクリ
ート部材。 ４ 前記補強部材４が、鉄骨材からなるものであ
る実用新案登録請求の範囲第１項ないし第３項の
何れか１つに記載の長尺プレキヤストコンクリー
ト部材。 ５ 前記補強部材４が、鉄筋材からなる実用新案
登録請求の範囲第１項ないし第３項の何れか１つ
に記載の長尺プレキヤストコンクリート部材。 ６ 前記補強部材４が、鉄骨材と鉄筋材との組合
せからなるものである実用新案登録請求の範囲第
１項ないし第３項の何れか１つに記載の長尺プレ
キヤストコンクリート部材。[Scope of Claim for Utility Model Registration] 1. Upper and lower chord members 4A, 4 along the longitudinal direction are attached to the concrete part 1a, which has a gutter-like cross-sectional shape in the longitudinal direction.
A long precast concrete in which one of the chord members 4B of the reinforcing member 4, which is formed by connecting the reinforcing members 4, is buried so that the overall shape is almost symmetrical with the concrete portion 1a of the reinforcing member 4 in a longitudinal cross-sectional view. Element. 2. The elongated precast concrete member according to claim 1, wherein the concrete portion 1a has a semi-cylindrical cross-sectional shape in the longitudinal direction. 3. The elongated precast concrete member according to claim 1 or 2, wherein the reinforcing member 4 forms a truss frame. 4. The elongated precast concrete member according to any one of claims 1 to 3, wherein the reinforcing member 4 is made of a steel frame material. 5. The elongated precast concrete member according to any one of claims 1 to 3, wherein the reinforcing member 4 is made of reinforcing steel. 6. The elongated precast concrete member according to any one of claims 1 to 3, wherein the reinforcing member 4 is made of a combination of steel frames and reinforcing bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17057986U JPH0443526Y2 (en) | 1986-11-05 | 1986-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17057986U JPH0443526Y2 (en) | 1986-11-05 | 1986-11-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376122U true JPS6376122U (en) | 1988-05-20 |
| JPH0443526Y2 JPH0443526Y2 (en) | 1992-10-14 |
Family
ID=31105434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17057986U Expired JPH0443526Y2 (en) | 1986-11-05 | 1986-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443526Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6376123U (en) * | 1986-11-06 | 1988-05-20 |
-
1986
- 1986-11-05 JP JP17057986U patent/JPH0443526Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6376123U (en) * | 1986-11-06 | 1988-05-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443526Y2 (en) | 1992-10-14 |
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