JPH09184228A - Precast concrete roof - Google Patents
Precast concrete roofInfo
- Publication number
- JPH09184228A JPH09184228A JP93396A JP93396A JPH09184228A JP H09184228 A JPH09184228 A JP H09184228A JP 93396 A JP93396 A JP 93396A JP 93396 A JP93396 A JP 93396A JP H09184228 A JPH09184228 A JP H09184228A
- Authority
- JP
- Japan
- Prior art keywords
- precast
- roof
- precast concrete
- concrete
- eaves
- 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
- Rod-Shaped Construction Members (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】近時中層及び高層のマンショ
ンの屋根に傾斜屋根を用いることが汎く行なわれてき
た。本発明は前記傾斜屋根をプレキャストコンクリート
（以下ＰＣと称す）板とした場合に適用されるＰＣ屋根
の構造に係るものである。BACKGROUND OF THE INVENTION Recently, it has been widely practiced to use a pitched roof for the roofs of middle- and high-rise apartments. The present invention relates to a structure of a PC roof applied when the sloping roof is a precast concrete (hereinafter referred to as PC) plate.
【０００２】[0002]
【従来の技術】従来のＰＣ傾斜屋根は、図３に示すよう
に傾斜ＰＣ屋根板ａの先端部分をＰＣ外壁ｂで支持する
ように構成されていた。しかし、屋根のメンテナンス作
業を考えて、屋根の先端部をフラットに構成することが
要求されてきた。2. Description of the Related Art A conventional PC sloping roof has a structure in which a tip portion of a sloping PC roof plate a is supported by a PC outer wall b as shown in FIG. However, in consideration of the maintenance work of the roof, it has been required to make the tip of the roof flat.
【０００３】そこで図４に示すようにＰＣ屋根板ａの先
端部に棟方向に亘って所定間隔毎に穿設されたジョイン
ト部ｃとＰＣ外壁ｄから突設されたＰＣ庇ｅの基部上
に、アンカー鉄筋ｅを介して一体化されたＰＣ梁ｆと
を、ジョイント筋ｇ及び接合コンクリートｈを介して一
体化していた。Therefore, as shown in FIG. 4, on the base portion of the PC eaves e projecting from the joint portion c and the PC outer wall d, which are provided at the front end of the PC roof plate a at predetermined intervals along the ridge direction. , The PC beam f integrated via the anchor reinforcement e was integrated via the joint g and the joint concrete h.
【０００４】[0004]
【発明が解決しようとする課題】後者の場合、ＰＣ屋根
もＰＣ庇も共に形状がシンプルで製作が容易であるとい
う利点はあるが、現場施工が容易でない、という問題点
があった。本発明は前記従来技術の有する問題点に鑑み
て提案されたもので、その目的とするところは、施工性
が著しく改善された傾斜屋根を提供する点にある。In the latter case, there is an advantage that both the PC roof and the PC eaves have a simple shape and are easy to manufacture, but there is a problem that the on-site construction is not easy. The present invention has been proposed in view of the above problems of the prior art, and an object thereof is to provide a sloping roof with significantly improved workability.
【０００５】[0005]
【課題を解決するための手段】前記の目的を達成するた
め、本発明に係るプレキャストコンクリート屋根は、プ
レキャストコンクリート傾斜屋根板の先端にプレキャス
トコンクリート庇板を前記屋根板と一体に成形して構成
されている。本発明はまたプレキャストコンクリート傾
斜屋根板の先端に設けられたプレキャストコンクリート
外壁板の外側にプレキャストコンクリート庇板を同壁板
と一体に水平に突設して構成されている。In order to achieve the above object, a precast concrete roof according to the present invention is constructed by integrally molding a precast concrete eaves plate at the tip of a precast concrete sloping roof plate with the roof plate. ing. The present invention also comprises a precast concrete eaves board, which projects horizontally outside the precast concrete outer wall board provided at the tip of the precast concrete sloping roof board, integrally with the same wall board.
【０００６】[0006]
【発明の実施の形態】以下図面について本発明の最も好
ましい実施の形態について説明する。図１においてＡは
ＰＣ傾斜屋根板で、直線状のＰＣ屋根板１の先端に延設
した垂直版の下端に凹型断面形のＰＣ庇板２が一体に成
形され、前記ＰＣ傾斜屋根板ＡがＰＣ壁３上に接続され
ている。BEST MODE FOR CARRYING OUT THE INVENTION The most preferred embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, A is a PC sloping roof board, and a PC eaves board 2 having a concave cross-section is integrally formed at the lower end of a vertical plate extending at the tip of a straight PC roof board 1, and the PC sloping roof board A is It is connected to the PC wall 3.
【０００７】図中Ｂはバルコニー、４は手摺子、Ｃは室
内部、５は窓、６はカーテンレールである。図２は本発
明の他の実施例を示し、直線状のＰＣ屋根板１の先端に
垂直のＰＣ壁７が設けられ、同ＰＣ壁７よりＰＣ庇８が
突設されている。In the figure, B is a balcony, 4 is a handrail, C is an interior part, 5 is a window, and 6 is a curtain rail. FIG. 2 shows another embodiment of the present invention, in which a vertical PC wall 7 is provided at the tip of a straight PC roof plate 1, and a PC eaves 8 is projected from the PC wall 7.
【０００８】[0008]
【発明の効果】本発明によればＰＣ傾斜屋根板の先端に
ＰＣ庇板が一体に成型されているので形状が簡単であ
り、製作がしやすく、また現場施工が容易である。請求
項２の発明によれば前記ＰＣ傾斜屋根板の先端に設けら
れたＰＣ外壁板より外側にＰＣ庇板が一体に水平に突設
されているので現場施工が容易に行なわれる。According to the present invention, since the PC eaves plate is integrally molded at the tip of the PC inclined roof plate, the shape is simple, the production is easy, and the on-site construction is easy. According to the second aspect of the present invention, the PC eaves plate is integrally and horizontally projected outside the PC outer wall plate provided at the tip of the PC inclined roof plate, so that on-site construction can be easily performed.
【図１】本発明に係るプレキャスト傾斜屋根板の一実施
例を示す縦断面図である。FIG. 1 is a vertical sectional view showing an embodiment of a precast sloping roof board according to the present invention.
【図２】本発明に係るプレキャスト傾斜屋根の他の実施
例を示す縦断面図である。FIG. 2 is a vertical sectional view showing another embodiment of the precast pitched roof according to the present invention.
【図３】従来のＰＣ傾斜屋根の一実施例を示す縦断面図
である。FIG. 3 is a vertical sectional view showing an example of a conventional PC sloping roof.
【図４】従来ＰＣ傾斜屋根の他の実施例を示す縦断面図
である。FIG. 4 is a vertical sectional view showing another embodiment of a conventional PC sloping roof.
Ａ ＰＣ傾斜屋根板 Ｂ バルコニー Ｃ 室内部 １ ＰＣ屋根板 ２ ＰＣ庇板 ３ ＰＣ壁 ４ 手摺子 ５ 窓 ６ カーテンレール ７ ＰＣ壁 ８ ＰＣ庇 A PC inclined roof board B Balcony C Interior part 1 PC roof board 2 PC eaves board 3 PC wall 4 Handrail 5 Window 6 Curtain rail 7 PC wall 8 PC eaves
───────────────────────────────────────────────────── フロントページの続き (72)発明者 武田 鉄男 東京都渋谷区千駄ヶ谷四丁目６番15号 株 式会社フジタ内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Tetsuo Takeda 4-6-15 Sendagaya, Shibuya-ku, Tokyo Fujita Co., Ltd.
Claims (2)
先端にプレキャストコンクリート庇板を前記屋根板と一
体に成形してなることを特徴とするプレキャストコンク
リート屋根。1. A precast concrete roof characterized in that a precast concrete eaves board is formed integrally with the roof board at the tip of the precast concrete sloping roof board.
先端に設けられたプレキャストコンクリート外壁板の外
側にプレキャストコンクリート庇板を同壁版と一体に水
平に突設した請求項１記載のプレキャストコンクリート
屋根。2. The precast concrete roof according to claim 1, wherein a precast concrete eaves plate is horizontally projected integrally with the wall slab on the outside of the precast concrete outer wall plate provided at the tip of the precast concrete sloping roof plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP93396A JPH09184228A (en) | 1996-01-08 | 1996-01-08 | Precast concrete roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP93396A JPH09184228A (en) | 1996-01-08 | 1996-01-08 | Precast concrete roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09184228A true JPH09184228A (en) | 1997-07-15 |
Family
ID=11487492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP93396A Pending JPH09184228A (en) | 1996-01-08 | 1996-01-08 | Precast concrete roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09184228A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299766A (en) * | 2017-07-12 | 2017-10-27 | 中建局集团建设发展有限公司 | A kind of Prefabricated slope roof surface board support system and its construction method |
-
1996
- 1996-01-08 JP JP93396A patent/JPH09184228A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299766A (en) * | 2017-07-12 | 2017-10-27 | 中建局集团建设发展有限公司 | A kind of Prefabricated slope roof surface board support system and its construction method |
| CN107299766B (en) * | 2017-07-12 | 2023-08-22 | 中建一局集团建设发展有限公司 | Prefabricated sloping roof plate supporting system and construction method thereof |
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