JPS6375231A - Building housing - Google Patents
Building housingInfo
- Publication number
- JPS6375231A JPS6375231A JP21902486A JP21902486A JPS6375231A JP S6375231 A JPS6375231 A JP S6375231A JP 21902486 A JP21902486 A JP 21902486A JP 21902486 A JP21902486 A JP 21902486A JP S6375231 A JPS6375231 A JP S6375231A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- frame
- girder
- small
- small beam
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000004567 concrete Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 description 10
- 230000002787 reinforcement Effects 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Joining Of Building Structures In Genera (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は床のレベルを正確に維持することが要求され
る産業に実施される建物の作業床を短期間で構築するた
めの建築架構に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an architectural frame for constructing working floors of buildings in a short period of time, which is used in industries where accurate maintenance of floor level is required. It is something.
例えば精密環境を維持する必要のある建物の建設に際し
ては短工期、躯体積度及び剛性の確保という条件を満足
することが要求されるが、前二者の条件に対しては鉄骨
造が、一方後者の条件に対しては鉄筋コンクリート造が
適するという相反する構造計画上の問題に対処しなけれ
ばならない。For example, when constructing a building that requires maintaining a precise environment, it is necessary to satisfy the conditions of a short construction period, building frame density, and rigidity. For the latter condition, we must deal with contradictory structural planning issues, such as the suitability of reinforced concrete construction.
この発明はこうした実情を踏まえてなされたもので、鉄
骨造とコンクリート造のそれぞれの構造特性を生かして
架構を構成することにより上記の問題を解決しようとす
るものである。This invention was made in light of these circumstances, and attempts to solve the above problems by constructing a frame structure that takes advantage of the respective structural characteristics of steel structures and concrete structures.
本発明では主体架構を剛性の高いコンクリート造と、ま
た作業床が載る架台となる小梁を躯体積度を確保し易い
鉄骨造とし、架構をそれぞれの構造特性を生かした構造
とすることによって短工期及び躯体積度の確保を実現す
る。In the present invention, the main frame is made of concrete with high rigidity, and the small beams that serve as the pedestal on which the work floor rests are made of steel, which makes it easy to secure the frame volume. Achieve securing the construction period and frame volume.
鉄骨の小梁はその上部がコンクリート造の大梁上面から
突出して大梁間に架設される。The steel beams are installed between the girders with their upper parts protruding from the top of the concrete girders.
以下本発明を一実施例を示す図面に基づいて説明する。 The present invention will be explained below based on the drawings showing one embodiment.
この発明の建築架構は第１図に示すように主体架構であ
る柱１及び大梁２をコンクリート造と、小梁３を鉄骨造
として構成されるもので、小梁３上に作業床４を載置し
て躯体と床とを分離する建物に利用されるものである。As shown in Fig. 1, the building frame of the present invention is composed of columns 1 and large beams 2, which are the main structure, of concrete construction, and small beams 3 of steel construction, and a work floor 4 is mounted on the small beams 3. It is used in buildings where the frame and floor are separated by placing them.
柱１は工期、精度の面から主として角形鋼管５を構造材
及び型枠として使用し、鉄骨鉄筋コンクリート造とされ
る。The pillar 1 is constructed of steel-framed reinforced concrete, mainly using square steel pipes 5 as the structural material and formwork in terms of construction period and accuracy.
大梁２もまた工期及び精度を考慮して主にプレキャスト
コンクリート製梁とされ、この場合柱１との一体化のた
め大梁２の端面には梁筋２ａが突設される。The girder 2 is also mainly made of precast concrete in consideration of construction period and accuracy, and in this case, beam reinforcements 2a are provided protruding from the end face of the girder 2 in order to integrate it with the column 1.
第２図に柱１と大梁２の接合部の納まり例を示すが、梁
筋２ａの端部はＬ字状に折り曲げられて接合部に定着さ
れ、更に必要に応じてＵ字状のアンカー筋６を配筋して
接合部を補強する。また角形鋼管５の上部には大梁２載
置の便宜よりフランジ５ａが形成される。Fig. 2 shows an example of how the joint between the pillar 1 and the girder 2 fits together, and the ends of the beam reinforcements 2a are bent into an L shape and fixed at the joint, and if necessary, U-shaped anchor reinforcements are installed. Reinforce the joint by reinforcing 6. Further, a flange 5a is formed on the upper part of the square steel pipe 5 for convenience of mounting the girder 2.
小梁３は第３図乃至第５図に示すようにその上部を大梁
２の上面から突出させて大梁２上に裁置される。The small beam 3 is placed on the girder 2 with its upper part protruding from the upper surface of the girder 2, as shown in FIGS. 3 to 5.
第３図の実施例は大梁２に切欠き２ｂを設けた場合であ
り、切欠き２ｂの水平面にプレート２Ｃを埋め込み、こ
のプレート２ｃに小梁３を接合したものである。The embodiment shown in FIG. 3 is a case where a notch 2b is provided in the main beam 2, a plate 2C is embedded in the horizontal surface of the notch 2b, and a small beam 3 is joined to this plate 2c.
第４図の実施例は大梁２の側面にＴ字状の金物２ｄを固
定し、そのウェブに小梁３を接合してもので、第５図は
大梁２の上面にプレート２ｅを埋め込み、この上に小梁
３をＮＩＣして接合したものである。In the embodiment shown in FIG. 4, a T-shaped hardware 2d is fixed to the side of the main beam 2, and a small beam 3 is joined to the web of the T-shaped hardware 2d, and in FIG. A small beam 3 is connected to the top by NIC.
ところで小梁３は第６図に示すように必要に応じて剛性
を高めるためにコンクリートを充填して補強構造とされ
る。■はＩ（形鋼の上下フランジ間に補強筋を入れてコ
ンクリートを充填したもの、■は形鋼を組み立ててコン
クリートを充填したもの、■は角形鋼管内にコンクリー
トを充填したものである。By the way, as shown in FIG. 6, the small beam 3 is made into a reinforced structure by being filled with concrete to increase its rigidity as necessary. ■ is I (reinforcing bars are inserted between the upper and lower flanges of a section steel and filled with concrete, ■ is a section steel assembled and filled with concrete, and ■ is a square steel pipe filled with concrete.
次に第７図の実施例により架構の施工手順を説明する。Next, the construction procedure of the frame will be explained using the embodiment shown in FIG.
初めに基礎、もしくは下階床スラブ等にアンカーボルト
７をセットしくＩ）、角形鋼管５を建込む（ＩＩ）。角
形鋼管５の下部にはベースプレート８が、上部には大梁
２を受けるフランジ５ａが取り付けられる。First, set the anchor bolts 7 on the foundation or the lower floor slab (I), and then erect the square steel pipes 5 (II). A base plate 8 is attached to the lower part of the square steel pipe 5, and a flange 5a for receiving the girder 2 is attached to the upper part.
次に角形鋼管５．５間に大梁２を架設するとともに（■
）、柱１と大梁２との接合部に柱筋１ａを配筋しく■）
、その接合部及び角形鋼管５内へコンクリートを打設す
る（Ｖ）。このとき必要に応じて柱ｌの上部に小梁３の
フランジ３ａと同一レベルに作業床４が載る突起１ｂが
形成される。Next, install the girder 2 between the square steel pipes 5.5 and (■
), place column reinforcement 1a at the joint between column 1 and girder 2■)
, pour concrete into the joint and inside the square steel pipe 5 (V). At this time, a protrusion 1b on which the work floor 4 rests is formed on the top of the column 1 at the same level as the flange 3a of the small beam 3, if necessary.
そして大梁２の小梁３接合位置に設けられた切欠き２ｂ
に小梁３を設置してこれを大梁２，２間に架設し、その
レベルを調整する（Ｖｌ）。And a notch 2b provided at the joint position of the small beam 3 of the main beam 2
A small beam 3 is installed between the large beams 2 and 2, and its level is adjusted (Vl).
小梁３のレベル調整後、小梁３のフランジ３ａと突起ｌ
ｂ上に作業床４を設置して（■）、１サイクルの躯体工
事は終了する。After adjusting the level of the small beam 3, the flange 3a and protrusion l of the small beam 3
A work floor 4 is installed on top b (■), and one cycle of frame work is completed.
この発明は以上の通りであり、主架構を鉄筋コンクリー
ト造、小梁を鉄骨造とし、それぞれの構造特性を生かし
て架構を構成するものであるため精密加工産業等の建物
に要請される、短工期２作業床の精度及び剛性の確保と
いう条件を容易に満たすことが可能となる。This invention is as described above, and since the main frame is made of reinforced concrete and the small beams are made of steel, the frame is constructed by taking advantage of the structural characteristics of each, so it can shorten the construction period required for buildings in the precision processing industry, etc. 2. It becomes possible to easily satisfy the conditions of ensuring accuracy and rigidity of the work floor.
第１図は本発明の実施例を示した断面図、第２図は柱と
梁の接合部を示した断面図、第３図及び第４図は小梁と
大梁の接合部を示したもので、Ｉは平面図、■は断面図
、■は正面図、第５図−Ｉ、■は他の接合部を示したそ
れぞれ正面図、断面図、第６図−１，ｎ。
■は補強した小梁の形状を示した断面図、第７図は本発
明の施工手順を示した概要図である。
１−・−柱、ｌ ａ−−−−−−・柱筋、ｉ ｂ−−−
−−−一突起、２−−−−−−・大梁、２ａ−・−・・
梁筋、２ ｂ−−−−−−一切欠き、２ ｃ−−−−−
−プレート、２ ｄ−−−−−金物、２ ｅ −−−−
−プレート、３−−−−−−一小梁、３ ａ−−−−−
−−フランジ、４−・−作業床、５・−・・・−角形鋼
管、５ ａ −−−−−・・フランジ、６・・・・−・
アンカー筋、７−・−アンカーボルト、８−−−−−−
ベースプレート。Fig. 1 is a cross-sectional view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view showing the joint between a column and a beam, and Figs. 3 and 4 are cross-sectional views showing the joint between a small beam and a main beam. I is a plan view, ■ is a sectional view, ■ is a front view, FIG. 5-I, ■ is a front view and a sectional view showing other joints, respectively, and FIG. (2) is a sectional view showing the shape of the reinforced small beam, and FIG. 7 is a schematic diagram showing the construction procedure of the present invention. 1-・-Column, l a----・Column reinforcement, i b---
---One protrusion, 2----・Main beam, 2a-・-・・
Beam reinforcement, 2 b-------completely missing, 2 c------
- Plate, 2 d----Hardware, 2 e----
-Plate, 3------One small beam, 3 a------
--Flange, 4--Working floor, 5-- Square steel pipe, 5 a ------ Flange, 6...-
Anchor bar, 7--Anchor bolt, 8-------
base plate.
Claims (1)
、作業床が載置される架台となる 鉄骨小梁を、その上部を大梁上面から突出 させて架設して構成される建築架構。(1) An architectural frame constructed by installing small steel beams, which serve as pedestals on which the work floor is placed, between the girders of a main body made of concrete, with their upper parts protruding from the top of the girders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21902486A JPS6375231A (en) | 1986-09-17 | 1986-09-17 | Building housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21902486A JPS6375231A (en) | 1986-09-17 | 1986-09-17 | Building housing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20364696A Division JP2779346B2 (en) | 1996-08-01 | 1996-08-01 | Building structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6375231A true JPS6375231A (en) | 1988-04-05 |
| JPH0522777B2 JPH0522777B2 (en) | 1993-03-30 |
Family
ID=16729058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21902486A Granted JPS6375231A (en) | 1986-09-17 | 1986-09-17 | Building housing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6375231A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201907585PA (en) * | 2017-02-28 | 2019-09-27 | Takenaka Corp | Steel form |
| SG11201907593QA (en) * | 2017-02-28 | 2019-09-27 | Takenaka Corp | Steel-framed concrete beam and method for constructing steel-framed concrete beam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567061U (en) * | 1978-10-27 | 1980-05-08 | ||
| JPS5567062U (en) * | 1978-10-27 | 1980-05-08 | ||
| JPS5659942A (en) * | 1979-10-18 | 1981-05-23 | Hiroshi Ishikawa | Construction composed of combined member between cctype steel and concrete |
| JPS5918860A (en) * | 1982-07-19 | 1984-01-31 | 株式会社竹中工務店 | Working platform |
-
1986
- 1986-09-17 JP JP21902486A patent/JPS6375231A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567061U (en) * | 1978-10-27 | 1980-05-08 | ||
| JPS5567062U (en) * | 1978-10-27 | 1980-05-08 | ||
| JPS5659942A (en) * | 1979-10-18 | 1981-05-23 | Hiroshi Ishikawa | Construction composed of combined member between cctype steel and concrete |
| JPS5918860A (en) * | 1982-07-19 | 1984-01-31 | 株式会社竹中工務店 | Working platform |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522777B2 (en) | 1993-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |