JPH03187436A - Supporting member for construction pillar of reinforced concrete building - Google Patents

Supporting member for construction pillar of reinforced concrete building

Info

Publication number
JPH03187436A
JPH03187436A JP32464389A JP32464389A JPH03187436A JP H03187436 A JPH03187436 A JP H03187436A JP 32464389 A JP32464389 A JP 32464389A JP 32464389 A JP32464389 A JP 32464389A JP H03187436 A JPH03187436 A JP H03187436A
Authority
JP
Japan
Prior art keywords
column
supporting member
support member
pillar
reinforced concrete
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
Application number
JP32464389A
Other languages
Japanese (ja)
Other versions
JP2759361B2 (en
Inventor
Norie Yukimura
幸村 憲衛
Shuichi Ueno
修一 植野
Chihiro Kato
千博 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyu Construction Co Ltd
Original Assignee
Tokyu Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyu Construction Co Ltd filed Critical Tokyu Construction Co Ltd
Priority to JP1324643A priority Critical patent/JP2759361B2/en
Publication of JPH03187436A publication Critical patent/JPH03187436A/en
Application granted granted Critical
Publication of JP2759361B2 publication Critical patent/JP2759361B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To eliminate labor required for construction and to shorten the term of works by filling up concrete in a steel pipe and extendedly providing a strut member in the direction of an upper shaft. CONSTITUTION:A pillar supporting member 1 is provided on a strut supporting member 1' on the lower floor. Pillar reinforcing slender members 6 are arranged around the supporting member 1, and a beam thin member 3a is provided over the supporting member 1. A half PCa slab 2 is supported by a supporting mem ber 7' embedded in a door boundary wall to be provided. A connecting plate is attached to the upper end of a supporting member 4, and a pillar supporting member 1'' on the upper floor is set on the connecting plate. In addition to that, the pillar reinforcing slender members are arranged around the supporting member 1'', and the beam thin member is arranged on the spporting member 1'', and after formworks are set up, concrete is placed.

Description

【発明の詳細な説明】[Detailed description of the invention]

[産業上の利用分野1 本発明は、鉄筋コンクリート 支持部材に関するものである。 [在米の技術] 造建物の構築用柱 一般的に、鉄筋コンクリート造建物は鉄骨造りに比べて
工費が安い等の経済的利点があるものの、工程がかかり
労働生産性が低く、その改善が要請されていた。 このため、在米の鉄筋コンクリート造建物においても、
柱等にプレキャス)(PCa)部材を使用して、工期を
短縮することが行われているが、PCa部材が重いばか
りでなく、柱と梁との接合部が複雑で、一体性の確認実
験を必要とする等の問題点があった。
[Industrial Field of Application 1 The present invention relates to a reinforced concrete support member. [U.S. technology] Columns for constructing buildings Generally speaking, reinforced concrete buildings have economic advantages such as lower construction costs than steel frame construction, but the process is time consuming and labor productivity is low, and improvements are needed. It had been. For this reason, even in reinforced concrete buildings in the United States,
Precast (PCa) members are used for columns, etc. to shorten the construction period, but not only are PCa members heavy, but the joints between columns and beams are complex, making it difficult to conduct experiments to confirm integrity. There were problems such as the need for

【発明が解決しようとする課題】[Problem to be solved by the invention]

本発明は、上記在米の問題点を解決するためになされた
もので、その目的とするところは、在米の鉄筋コンクリ
ート工法を基調としながら、柱の中心部に2層以上の柱
支持部材を接続可能に建込むことにより、同時に2層以
上の柱筋および梁筋工事をなし得るようにし、省力化お
よび工程の短縮化を図ることのできる鉄筋コンクリート
造建物の構築用柱支持部材を提供することにある。 [課題を解決するための手段] 本発明の鉄筋コンクリート造建物の構築用柱支持部材は
、鋼製パイプ内にコンクリートを充填すると共に、上部
軸方向にに支柱部材を延設したことを特徴とする。 上記柱支持部材の上下端部には、例えば、柱基板および
接続板等の継ぎ足し手段を設ける。 1実施例] 以下、本発明の一実施例について図面を参照しながら説
明する。 第1図および@2図において、1は柱支持部材であって
、床スラブ2と梁3との・闇の柱Aの中心にセットされ
るようになっている。 上記柱支持部材1は、@3図および第3A図に示すよう
に、直径200+6ω程度のスパイラルシース管等の鋼
製パイプ1aの内部にコンクリート1bを充填して構成
されている。この柱支持部材1は現場打ちされる柱コン
クリート内に埋め殺しとなる。 上記柱支持部材1の下端部には柱基板1cが取り付けら
れている。該柱支持部材1の下端部および柱基板1cの
中心部には四部1dが形成されていて、後述する固定ボ
ルトの頭が納まるようになっている。(第3B図も参照
) 上記柱支持部材1の上部には支柱部材4が一体的に挿設
されている。該支柱部材4は大径鉄筋あるいは鉄パイプ
等から成る。 該支柱部材4には梁3の梁筋3aをセットするが、この
梁筋3aを受けるために、例えば、仮想線で示すような
梁筋受け4aを設けてもよい。 第4図(A)(B)に示すように、上記支柱部材4の上
R1部には上階の柱支持部材1の柱基板1cに連結する
ための接続板5が取付けられるようになっている。該接
続板5は固定ボルト等の固定具5aにより上記支柱部材
4の上端部に取付は固定されるようになっている。該接
続板5の上面のコーナ一部には連結ポル)5bが植設さ
れている。 尚、6は柱筋、7は桁行PCa部材、および8はPCa
バルコニーである。 次に、上記柱支持部材1による構築方法について説明す
る。 まず、第5図に示すように、下階の柱支持部材1′の上
に、柱支持部材1をセットする。尚、下に柱支持部材1
′がない場合には、床スラブ上にセットする。 柱支持部材1がセットされると、第6図に示すように、
該柱支持部材1のIrR囲に柱筋6を配筋すると共に、
該柱支持部材1の上部に梁筋3aを架設する。該梁筋3
aの架設後*たはこれと同時に半PCaスラブ2を架設
する。この牛PCaスラブ2の架設は、戸境壁に埋殺し
の支持部材1ある・・は梁型枠(図示せず)に支持せし
めて行う。尚、スラブは上記半PCaスラブの他に、全
PCaスラブあるいは現場打ちであってもよい。 柱筋6の配筋や梁筋3a等の架設と同時、あるいはこれ
に前後して、第4図に示すように、上記柱支持部材1上
部の支柱部材4の上端部に固定具5aに上り接続板5を
取り付けると共に、第7図に示すように、その上に、上
階の柱支持部材1″をセットする。該柱支持部材1″の
セットは、第3F8211′+禾す)Aド−トP社舎誌
部紺1の培鎧析Sの上に柱支持部材1″の基部に設けら
れた柱基板1cを載せて、連結ポル)5bにナツトで締
付は固定することにより行う。 上階に柱支持部材1″が接続セットされると、該柱支持
部材1″の周囲に柱筋を配筋すると共に、この柱支持部
材1″の上にも梁筋をセットし、各々型枠を組み付けて
、コンクリートを現場打ちする。 [発明の効果1 (1)鋼製パイプ内にコンクリートを充填すると共に、
上部軸方向にに支柱部材を延設しだので、2層以上の階
において、同時に柱筋および梁筋の組み付は及び桁行P
Ca部材の建込みを行うことができ、省力化および工程
の短縮化を図ることができる。 〈2)在米の鉄筋コンクリート工法を基調としているの
で、在米工法の経済的な利点を生かすことができる。
The present invention was made to solve the above-mentioned problems in the United States, and its purpose is to add two or more layers of column support members to the center of the column, based on the reinforced concrete construction method used in the United States. To provide a column support member for constructing a reinforced concrete building, which can be built so that it can be connected, so that two or more layers of column reinforcement and beam reinforcement work can be performed at the same time, thereby saving labor and shortening the process. It is in. [Means for Solving the Problems] The column support member for constructing a reinforced concrete building of the present invention is characterized in that a steel pipe is filled with concrete and a column member is extended in the upper axial direction. . At the upper and lower ends of the pillar support member, for example, supplementary means such as a pillar board and a connection plate are provided. 1 Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In FIGS. 1 and 2, reference numeral 1 denotes a column support member, which is set at the center of a dark column A between a floor slab 2 and a beam 3. As shown in Fig. 3 and Fig. 3A, the pillar support member 1 is constructed by filling a steel pipe 1a such as a spiral sheath pipe with a diameter of about 200+6ω with concrete 1b. This column support member 1 is buried in column concrete poured on site. A column substrate 1c is attached to the lower end portion of the column support member 1. Four portions 1d are formed at the lower end of the column support member 1 and at the center of the column base plate 1c, into which the heads of fixing bolts, which will be described later, are accommodated. (See also FIG. 3B) A column member 4 is integrally inserted into the upper part of the column support member 1. The strut member 4 is made of a large-diameter reinforcing bar, an iron pipe, or the like. The beam reinforcement 3a of the beam 3 is set in the support member 4, and in order to receive the beam reinforcement 3a, for example, a beam reinforcement receiver 4a as shown by the imaginary line may be provided. As shown in FIGS. 4(A) and 4(B), a connection plate 5 for connecting to the column base plate 1c of the column support member 1 on the upper floor is attached to the upper R1 portion of the column member 4. There is. The connecting plate 5 is fixed to the upper end of the column member 4 using a fixing member 5a such as a fixing bolt. A connecting pole 5b is planted in a part of the corner of the upper surface of the connecting plate 5. In addition, 6 is a column reinforcement, 7 is a column PCa member, and 8 is a PCa member.
It's a balcony. Next, a construction method using the pillar support member 1 will be explained. First, as shown in FIG. 5, the column support member 1 is set on the column support member 1' on the lower floor. In addition, there is a column support member 1 below.
′ is not available, set it on the floor slab. When the column support member 1 is set, as shown in FIG.
While arranging column reinforcements 6 around the IrR of the column support member 1,
A beam reinforcement 3a is installed on the top of the column support member 1. The beam reinforcement 3
After or at the same time as the erection of the half PCa slab 2. The erection of this beef PCa slab 2 is carried out by supporting the support member 1 embedded in the door boundary wall on a beam formwork (not shown). In addition to the above-mentioned half-PCa slab, the slab may be a full-PCa slab or a cast-in-place slab. At the same time as the reinforcement of the column reinforcement 6 and the erection of the beam reinforcement 3a, etc., or before or after this, as shown in FIG. Attach the connection plate 5 and set the upper floor column support member 1'' thereon as shown in Fig. 7.The set of the column support member 1'' consists of -Place the column board 1c provided at the base of the column support member 1'' on top of the culture analysis S of the ToP company magazine department dark blue 1, and tighten it to the connecting pole 5b with a nut. When the column support member 1'' is connected and set on the upper floor, column reinforcement is arranged around the column support member 1'', beam reinforcement is also set on top of this column support member 1'', and each Assemble the formwork and pour concrete on site. [Effect of the invention 1 (1) Filling the steel pipe with concrete,
Since the column members are extended in the upper axial direction, the column reinforcements and beam reinforcements cannot be assembled at the same time on two or more floors.
It is possible to build up Ca members, and it is possible to save labor and shorten the process. (2) Since it is based on the American reinforced concrete construction method, it is possible to take advantage of the economic advantages of the American construction method.

【図面の簡単な説明】[Brief explanation of drawings]

第1団は本発明の柱支持部材によるコンクリート造建物
の構造図、第2図はその平面図、第3図は柱支持部材の
構造を示す断面図、第3A図は第3図A−A線に沿った
断面図、第3B図は第3図。 B−B線に沿った断面図、第4図(A)(B)は各々接
続板の平面および側面を示す図、第5〜7図は本発明の
柱支持部材による施工説明図、第8図は柱支持部材と支
柱部材の接続説明図である。 1.1’、1”・・・柱支持部材、1a・・・鋼製パイ
プ、1b・・・コンクリート、15t 1 c  ・・
・柱基板、1d、1d”・・・四部、2 、2 ″・・
・床スラブ(牛PCaスラブ)、3・・・梁、3a・・
・梁筋、4.4’、4”・・・支柱部材、5・・・接続
板、5a・・・固定共、5b・・・連結ボルト、A・・
・柱。
The first group is a structural diagram of a concrete building using the column support member of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a sectional view showing the structure of the column support member, and FIG. A cross-sectional view taken along the line, FIG. 3B, is FIG. A sectional view taken along line B-B, FIGS. 4(A) and 4(B) are views showing the plane and side surfaces of the connection plate, respectively, FIGS. The figure is an explanatory diagram of the connection between the column support member and the column member. 1.1', 1"...Column support member, 1a...Steel pipe, 1b...Concrete, 15t 1 c...
・Pillar board, 1d, 1d"...4 parts, 2, 2"...
・Floor slab (cow PCa slab), 3...beam, 3a...
・Beam reinforcement, 4.4', 4"... Support member, 5... Connection plate, 5a... Fixing, 5b... Connection bolt, A...
・Column.

Claims (1)

【特許請求の範囲】 1、鋼製パイプ内にコンクリートを充填すると共に、上
部軸方向に支柱部材を延設たことを特徴とする鉄筋コン
クリート造建物の構築用柱支持部材。 2、上記柱支持部材の上下端部に継ぎ足し手段を設けた
たことを特徴とする請求項1に記載の鉄筋コンクリート
造建物の構築用柱支持部材。 3、上記継ぎ足し手段が、鋼製パイプの下端部に設けた
柱基板、および上記支柱部材の上端に付設した接続板で
あることを特徴とする請求項2に記載の鉄筋コンクリー
ト造建物の構築用柱支持部材。
[Scope of Claims] 1. A column support member for constructing a reinforced concrete building, characterized in that a steel pipe is filled with concrete and a column member is provided extending in the upper axial direction. 2. The column support member for constructing a reinforced concrete building according to claim 1, characterized in that supplementary means are provided at the upper and lower ends of the column support member. 3. A column for constructing a reinforced concrete building according to claim 2, wherein the supplementing means is a column base plate provided at the lower end of the steel pipe and a connecting plate attached to the upper end of the column member. Support member.
JP1324643A 1989-12-14 1989-12-14 Pillar support members for building reinforced concrete buildings Expired - Fee Related JP2759361B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1324643A JP2759361B2 (en) 1989-12-14 1989-12-14 Pillar support members for building reinforced concrete buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1324643A JP2759361B2 (en) 1989-12-14 1989-12-14 Pillar support members for building reinforced concrete buildings

Publications (2)

Publication Number Publication Date
JPH03187436A true JPH03187436A (en) 1991-08-15
JP2759361B2 JP2759361B2 (en) 1998-05-28

Family

ID=18168119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1324643A Expired - Fee Related JP2759361B2 (en) 1989-12-14 1989-12-14 Pillar support members for building reinforced concrete buildings

Country Status (1)

Country Link
JP (1) JP2759361B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05148899A (en) * 1991-11-26 1993-06-15 Tokyu Constr Co Ltd Method of composite structural building structure
JPH0635401U (en) * 1991-10-18 1994-05-13 東急建設株式会社 Buried pillar PCa member for construction of reinforced concrete building

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196036A (en) * 1985-02-25 1986-08-30 フドウ建研株式会社 Connection of precast pillar and precast beam

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196036A (en) * 1985-02-25 1986-08-30 フドウ建研株式会社 Connection of precast pillar and precast beam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635401U (en) * 1991-10-18 1994-05-13 東急建設株式会社 Buried pillar PCa member for construction of reinforced concrete building
JPH05148899A (en) * 1991-11-26 1993-06-15 Tokyu Constr Co Ltd Method of composite structural building structure

Also Published As

Publication number Publication date
JP2759361B2 (en) 1998-05-28

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