JPS6118620B2 - - Google Patents
Info
- Publication number
- JPS6118620B2 JPS6118620B2 JP7929081A JP7929081A JPS6118620B2 JP S6118620 B2 JPS6118620 B2 JP S6118620B2 JP 7929081 A JP7929081 A JP 7929081A JP 7929081 A JP7929081 A JP 7929081A JP S6118620 B2 JPS6118620 B2 JP S6118620B2
- Authority
- JP
- Japan
- Prior art keywords
- beams
- slab
- column
- steel
- columns
- 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
- 239000004567 concrete Substances 0.000 claims description 7
- 239000011150 reinforced concrete Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000010276 construction Methods 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【発明の詳細な説明】
本発明は例えば平家建スーパーマーケツトのよ
うな構造物に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to structures such as, for example, one-story supermarkets.
従来、純RC造の建造物においては、型枠工事
が不可欠のものでそのために作業能率の低下を招
き、そして建造物の重量が増して地盤の悪い敷地
上に構築することは不適であり、特に屋根を屋上
駐車場として利用する平面的な広がりをもつ平家
建スーパーマーケツトのこの種の地盤への建築に
は不適であつた。またSRC造の建造物では、柱
と梁との仕口を必要とする等、鉄骨の加工、工作
が煩雑となり、溶接量も多く、施工性、経済性に
難点があつた。 Traditionally, in pure RC buildings, form work is essential, which reduces work efficiency, increases the weight of the structure, and makes it unsuitable to build on a site with poor ground. In particular, it was unsuitable for construction on this type of ground, such as a one-story supermarket with a flat spread whose roof is used as a rooftop parking lot. In addition, SRC buildings require joints between columns and beams, making the processing and construction of the steel frame complicated, and requires a large amount of welding, which poses problems in terms of workability and economy.
本発明は上記の欠点を除去するもので、以下本
発明の一実施例を図面を参照して説明する。 The present invention eliminates the above-mentioned drawbacks, and one embodiment of the present invention will be described below with reference to the drawings.
第１図に示すように、まず基礎および１階スラ
ブコンクリートを打設して、基礎１および鉄筋コ
ンクリートスラブ２を形成する。このコンクリー
ト打設後、１階床スラブ２より複数の独立の鉄筋
コンクリート柱３（３ａ，３ｂ，３ｃ………）を
梁下レベルまで構築する。 As shown in FIG. 1, first, a foundation and first floor slab concrete are poured to form a foundation 1 and a reinforced concrete slab 2. After this concrete pouring, a plurality of independent reinforced concrete columns 3 (3a, 3b, 3c...) are constructed from the first floor slab 2 to the level below the beam.
その後、第２〜４図に示すように４本の柱３
ａ，３a1，３ｂ，３b1の上端部に、既製の梁とし
て予め大梁４ａ，４ｂおよび小梁４ｃをユニツト
化した鉄骨梁４を載置し、ピン接合手段６（第
５，６図）により、この梁を各柱に結合する。こ
の載置、結合作業をワンスパン置きごとにし、残
された部分すなわち柱３ｂと３ｃ，３b1と３c1と
の間に梁鉄骨５（大梁５ａ，小梁６ａ）を鉄骨梁
４に接続する。この結果、第３図に示すように各
鉄筋コンクリート柱３上に鉄骨梁４，５が配設さ
れる。 After that, as shown in Figures 2 to 4, the four pillars 3
A steel beam 4, which is made up of large beams 4a, 4b and small beams 4c, is placed on the upper ends of a, 3a 1 , 3b , and 3b 1 as a ready-made beam. Connect this beam to each column. This mounting and joining work is performed every span, and the steel beams 5 (large beams 5a, small beams 6a) are connected to the steel beams 4 between the remaining portions, that is, the columns 3b and 3c , and 3b1 and 3c1 . As a result, steel beams 4 and 5 are placed on each reinforced concrete column 3 as shown in FIG.
ここでピン接合手段６の具体的構成を第５，６
図に基づいて説明する。 Here, the specific configuration of the pin joining means 6 will be explained in the fifth and sixth sections.
This will be explained based on the diagram.
この接合手段は、図示の例ではアンカーボルト
７………、ベースプレート８およびナツト９……
…からなる。アンカーボルト７………は各柱３の
上端部に埋設し、ボルト上端部は柱上端面に設け
てあるベースモルタル８上面より突出している。
またベースプレート８は鉄骨梁４下面に固着して
あり、ベースモルタル１０上に接合している。こ
のベースプレート８とアンカーボルト７………と
の連結は、アンカーボルトの上端部をベースプレ
ートの各角部を貫通突出させ、この突出端にナツ
ト９………を取り付け、各ナツトを締付けること
により行い、この連結により鉄骨梁４が各柱３上
端部に接合する。 In the illustrated example, this connecting means includes anchor bolts 7..., base plate 8, and nuts 9...
Consists of... Anchor bolts 7 are buried in the upper end of each column 3, and the upper ends of the bolts protrude from the upper surface of base mortar 8 provided on the upper end surface of the column.
Further, the base plate 8 is fixed to the lower surface of the steel beam 4 and is joined onto the base mortar 10. The base plate 8 and the anchor bolts 7 are connected by projecting the upper end of the anchor bolt through each corner of the base plate, attaching nuts 9 to the projecting ends, and tightening each nut. , Through this connection, the steel beam 4 is joined to the upper end of each column 3.
このように鉄骨梁４をピン接合した後、鉄骨梁
４，５上にデツキプレート等のプレート１１（第
４図）を架設し、このプレート上面にコンクリー
トを打設してスラブを形成する。なお、梁上に敷
設するスラブはPC床版のみで構成してもよい。 After the steel beams 4 are joined with pins in this manner, a plate 11 (FIG. 4) such as a deck plate is erected on the steel beams 4 and 5, and concrete is poured on the upper surface of this plate to form a slab. Note that the slab laid on the beam may consist only of PC floor slabs.
その後に、外壁、内壁をPC版、ALC版、コン
クリートブロツク等で壁工事を行う。なお、外壁
をRC壁としたい場合にはその施工は柱３のコン
クリート打設と同時に行う。 After that, wall construction will be carried out on the exterior and interior walls using PC version, ALC version, concrete blocks, etc. In addition, if the outer wall is to be made of RC wall, its construction will be done at the same time as the concrete pouring of column 3.
既製の梁は上例のものに限られず、PC梁を用
いてもよく、またどちらかのスパンが概ね７ｍ以
下ならば、第７図に示すような鉄骨梁１２，１２
を用いて、これを柱３間に載置し、ピン接合し
て、鉄骨梁上にリブ付きRCスラブ１３を架設
し、スラブ上面にコンクリートを打設してもよ
い。この例では一方向の大梁および小梁を不要と
するので、経済的な施工が可能となる。 The ready-made beams are not limited to the above examples, and PC beams may also be used, and if either span is approximately 7 m or less, steel beams 12, 12 as shown in Fig. 7 are used.
It is also possible to place this between the columns 3 and connect them with pins, to construct the ribbed RC slab 13 on the steel beam, and to pour concrete on the top surface of the slab. In this example, there is no need for large beams and small beams in one direction, so economical construction is possible.
また建造物は平家建に限定されない。 Furthermore, buildings are not limited to one-story houses.
以上説明したように本発明によれば、柱上端部
に梁を載置し、ピン接合するので、鉄骨の加工、
工作が簡単となり、溶接量も少なくてすみ、柱と
梁との接合作業が容易となる。そして純RC造の
建造物に比較して建造物の上部構造の重量を軽量
化でき、地盤の悪い敷地に適し、特に屋根を屋上
駐車場として利用する平家建スーパーマーケツト
に好適である。また梁はユニツト化した鉄骨梁又
はPC梁等の既製のものを用い、しかも梁をピン
接合するので施工が簡単で手間が省け、工期の短
縮を図れることができ、経済性に優れている。 As explained above, according to the present invention, the beam is placed on the upper end of the column and connected with pins, so the processing of the steel frame and
The work becomes easier, the amount of welding is reduced, and the work of joining columns and beams becomes easier. In addition, the weight of the superstructure of the building can be reduced compared to a pure RC building, making it suitable for sites with poor ground, and especially suitable for one-story supermarkets that use the roof as a rooftop parking lot. In addition, the beams are made of ready-made units such as steel beams or PC beams, and the beams are joined with pins, making construction easy and time-saving, shortening the construction period, and providing excellent economic efficiency.
図面は本発明の一実施例を示すもので、第１図
はスラブ上に柱を構築した状態を示す断面図、第
２図は柱上端部に鉄骨梁を載置している状態を示
す斜視図、第３図は要部の平面図、第４図は第３
図−線断面図、第５図は柱と梁とのピン接合
状態を示す斜視図、第６図はピン接合手段を示す
正面図、第７図は他の実施例の斜視図である。
１……基礎、２……１階床スラブ、３……柱、
４，５……鉄骨梁、６……ピン接合手段、７……
アンカーボルト、８……ベースプレート、９……
ナツト、１１……プレート、１２……鉄骨梁、１
３……リブ付きRCスラブ。
The drawings show one embodiment of the present invention; Fig. 1 is a sectional view showing a column constructed on a slab, and Fig. 2 is a perspective view showing a steel beam placed on the upper end of the column. Fig. 3 is a plan view of the main part, Fig. 4 is a plan view of the main part.
5 is a perspective view showing a state of pin connection between a column and a beam, FIG. 6 is a front view showing a pin connection means, and FIG. 7 is a perspective view of another embodiment. 1...Foundation, 2...1st floor slab, 3...Column,
4, 5... Steel beam, 6... Pin connection means, 7...
Anchor bolt, 8... Base plate, 9...
Nut, 11...Plate, 12...Steel beam, 1
3...RC slab with ribs.
Claims (1)
ンクリート柱を梁下レベルまで構築し、この鉄筋
コンクリート柱上端部に梁間・桁行両方向の梁を
ユニツト化しかつ各辺が柱のスパンより長い既製
の梁を１スパン置きに載置して梁の交差部分を柱
とピン接合し、上記梁間に１スパンより短い梁を
配設して梁同士を接合し、この梁上にスラブを敷
設してあることを特徴とする建造物。1. Construct multiple independent reinforced concrete columns on a concrete slab to the level below the beam, and place one span of ready-made beams with each side longer than the span of the columns, with beams in both the inter-beam and girder row directions made into a unit at the top end of the reinforced concrete columns. The cross section of the beam is connected to the column with a pin, a beam shorter than one span is placed between the beams, the beams are connected to each other, and a slab is laid on top of the beam. Building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7929081A JPS57197345A (en) | 1981-05-27 | 1981-05-27 | Building and construction thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7929081A JPS57197345A (en) | 1981-05-27 | 1981-05-27 | Building and construction thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57197345A JPS57197345A (en) | 1982-12-03 |
| JPS6118620B2 true JPS6118620B2 (en) | 1986-05-13 |
Family
ID=13685720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7929081A Granted JPS57197345A (en) | 1981-05-27 | 1981-05-27 | Building and construction thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57197345A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58204243A (en) * | 1982-05-21 | 1983-11-28 | 株式会社竹中工務店 | Construction of reinforced concrete building |
-
1981
- 1981-05-27 JP JP7929081A patent/JPS57197345A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57197345A (en) | 1982-12-03 |
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