JPS58123937A - Building structure - Google Patents
Building structureInfo
- Publication number
- JPS58123937A JPS58123937A JP728182A JP728182A JPS58123937A JP S58123937 A JPS58123937 A JP S58123937A JP 728182 A JP728182 A JP 728182A JP 728182 A JP728182 A JP 728182A JP S58123937 A JPS58123937 A JP S58123937A
- Authority
- JP
- Japan
- Prior art keywords
- slab
- girder
- center
- girders
- building structure
- 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
- Buildings Adapted To Withstand Abnormal External Influences (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
【発明の詳細な説明】
この発明は、鉄筋コンクリ−Ｆ構造によるａ！鏑構造物
に関するものである。DETAILED DESCRIPTION OF THE INVENTION This invention is based on a reinforced concrete F structure. It is related to the Kabura structure.
建物の柱スパンが大きくなあと小梁を大梁間に設けゐ必
要が虫じ、配筋、ｍ枠工事が豪雑となる。When the column span of a building is large, it is necessary to install small beams between the main beams, which requires extensive work on reinforcing bars, reinforcing, and m-frame construction.
そこで、ブックトスラブ構造あ為いは中空スラブ構造が
鋒用されるが、一般に鉄筋；ンタリートスラブは柱近傍
の応力はスラブ中央部の応力より相歯に大き％ｒ％ ｅ
この発明は前記事情に―み開発したもので、以下その詳
細を図示した実施例によって説明する。Therefore, a hollow slab structure is used for the booklet slab structure, but in general, in the case of reinforcing bars, the stress in the vicinity of the column is larger than the stress in the center of the slab. The details of this system will be explained below with reference to illustrated embodiments.
この構造物は、鉄筋コンクリート構造によって構成され
るもので、柱１を連結する大梁２は同一厚さで薄形とし
【その梁巾は中央部Ｗ□で小さく、端部Ｗ、で柱１の巾
より大きく構成し、かつ柱１の周囲で各方向の大梁２が
一体的に連続している。また、第４図、第Ｓ図に示すよ
”ＳＫこの大梁２には柱近傍を除いて中空管Ｓを極膜し
て、中空スラブ状にすることもできゐ。さらに、第６Ｗ
Ａに示すように大梁２に中空管ｓｔ斜に配置することも
できる。This structure is composed of a reinforced concrete structure, and the large beams 2 that connect the columns 1 are thin and have the same thickness. It has a larger structure, and the girders 2 in each direction are integrally continuous around the pillar 1. In addition, as shown in Figure 4 and Figure S, this girder 2 can be made into a hollow slab by covering the hollow tubes S except in the vicinity of the pillars.Furthermore, the 6th W
As shown in A, the hollow tubes can also be disposed obliquely on the girder 2.
大梁２で囲まれる９間は大梁２の梁成より小さい通常の
厚さのスラブ４とする。The nine spaces surrounded by the girders 2 are made of slabs 4 having a normal thickness smaller than the beam thickness of the girders 2.
以上の＠業物は、ａ直荷重に対してはフラットスラブ構
造に準じて構造計算され、水平荷重に対しては一般ラー
メン構造に準じて構造計算される。For the above-mentioned products, the structure is calculated according to the flat slab structure for direct loads, and the structure is calculated according to the general rigid frame structure for horizontal loads.
また、柱１の頭部にはハンチ５あるいはキャピタル【設
ける。さらに、大梁２の梁巾を中央部で小さくするに際
しては、端部より中央部に向って順次減少するようにす
ることが好ましい。In addition, a haunch 5 or a capital [is provided] at the head of the pillar 1. Furthermore, when reducing the beam width of the girder 2 at the center, it is preferable to reduce the width sequentially from the ends toward the center.
この発明は以上の構成からなり、大梁は柱間を連結して
ラーメン構造管構成するとともに厚肉スラブとしても作
用し、また大乗で囲まれる中央部は薄肉のスラブとなり
、応力に対応した合理的な構成とすゐことができ、１１
襞する大梁相互が連続することにより、水平力の伝達が
スムーズとなる。This invention has the above-mentioned structure, and the girder connects the columns to form a rigid-frame structure pipe and also acts as a thick slab.The central part surrounded by the Mahayana becomes a thin slab, and the beam is designed to handle stress in a rational manner. 11
The continuity of the folded girders facilitates the smooth transmission of horizontal forces.
また、従来のフラットスラブ構造に近いものとなり、階
高を小さく、柱間隔を大きくすることができゐ。In addition, it is similar to a conventional flat slab structure, allowing for smaller story heights and larger column spacing.
さらに、小梁を設ける必要がなく、床下面の凹凸が緩和
されて型枠工事が容易となり。Furthermore, there is no need to install small beams, and the unevenness of the underside of the floor is alleviated, making formwork work easier.
力学的な合ｍ性によってもたらされる躯体の軽減と相俟
って廻設コストを低減できゐ。Combined with the reduction in the structure brought about by mechanical integrity, construction costs can be reduced.
第１図は麿ｒＴＪａ！！、第２図、第３図４ＸＩ−１゜
ト」断１Ｌ第４図は他の実施＊ｏｒｔｇｉｉｍ。
第５ａＯはその底面図、第６図は他の実施例の底面図で
ある。
１・・・・・・柱、２・・・・・・大梁、３・・・・・
・中空管、４・・・・・・スラブ、５・・・・・・ノ１
ンチ。
９：１゜
！′Ｓ １ 図
第２０
第３図Figure 1 is Maro rTJa! ! , FIG. 2, FIG. 3, section 1L, FIG. 4 shows another implementation. 5aO is a bottom view thereof, and FIG. 6 is a bottom view of another embodiment. 1...Column, 2...Girder, 3...
・Hollow tube, 4...Slab, 5...No1
Nchi. 9:1゜! 'S 1 Figure 20 Figure 3
Claims (1)
つその梁力を中央部で小さく、ａｍで在中より大きく構
成し、大梁で囲まれ為空間を梁成より小さい厚さのスラ
ブとしであることを特徴とするａｍ構造物。(1) The girder that connects the columns is made thin with a thickness of about 100 mm, and the beam force is small in the center and larger than the center at am, and the space surrounded by the girders is made with a thickness smaller than the beam. An am structure characterized by a concrete slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP728182A JPS58123937A (en) | 1982-01-20 | 1982-01-20 | Building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP728182A JPS58123937A (en) | 1982-01-20 | 1982-01-20 | Building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58123937A true JPS58123937A (en) | 1983-07-23 |
Family
ID=11661647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP728182A Pending JPS58123937A (en) | 1982-01-20 | 1982-01-20 | Building structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123937A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625548A (en) * | 1979-08-07 | 1981-03-11 | Kajima Corp | Structure of beam in reinforced concrete |
-
1982
- 1982-01-20 JP JP728182A patent/JPS58123937A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625548A (en) * | 1979-08-07 | 1981-03-11 | Kajima Corp | Structure of beam in reinforced concrete |
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