JP2555085B2 - Building construction method - Google Patents

Building construction method

Info

Publication number
JP2555085B2
JP2555085B2 JP62176745A JP17674587A JP2555085B2 JP 2555085 B2 JP2555085 B2 JP 2555085B2 JP 62176745 A JP62176745 A JP 62176745A JP 17674587 A JP17674587 A JP 17674587A JP 2555085 B2 JP2555085 B2 JP 2555085B2
Authority
JP
Japan
Prior art keywords
temporary
building
steel
scaffold
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.)
Expired - Lifetime
Application number
JP62176745A
Other languages
Japanese (ja)
Other versions
JPS6421170A (en
Inventor
克彦 佐藤
善康 内田
弘 佐久間
信治 中田
俊一 内藤
Original Assignee
旭化成工業株式会社
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 旭化成工業株式会社 filed Critical 旭化成工業株式会社
Priority to JP62176745A priority Critical patent/JP2555085B2/en
Publication of JPS6421170A publication Critical patent/JPS6421170A/en
Application granted granted Critical
Publication of JP2555085B2 publication Critical patent/JP2555085B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は住宅,アパート,マンション,学校等の中
低層建築物の施工方法に関するものである。
[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a method for constructing a low-rise building such as a house, an apartment, a condominium, and a school.

〔従来の技術〕[Conventional technology]

従来、住宅あるいは中低層の建物においては、鉄骨軸
組ALC住宅やプレキャストコンクリートパネルを用いた
壁構造の建物などコンクリート板を主体としたものが種
々開発されており、乾式工法による施工性の向上が図ら
れている。
Conventionally, for houses or middle- and low-rise buildings, various types have been developed that mainly use concrete plates, such as steel-framed ALC houses and buildings with wall structures using precast concrete panels. Has been planned.

ところで、鉄骨軸組構造では開口を比較的自由に計画
することができるが、一般壁式構造においては、開口部
の補強等に非常に手間がかかり、また設計の自由度が制
限される。
By the way, in the steel frame structure, the opening can be designed relatively freely, but in the general wall type structure, it takes a lot of time and effort to reinforce the opening and the degree of freedom in design is limited.

そこで、発明者は、低コストで、施工性が良く、かつ
設計の自由度が大きい高性能の建物躯体構造として、桁
行方向の壁は軸組を鉄骨構造とし、スパン方向の壁は複
数のコンクリート板を並設してなる壁構造とした(以
下、混構造の建物という)建物を開発している。
Therefore, the inventor has proposed a high-performance building frame structure that is low in cost, has a good workability, and has a large degree of freedom in designing. We are developing a building with a wall structure made up of parallel plates (hereinafter referred to as a mixed structure building).

〔発明が解決しようとする問題点〕[Problems to be solved by the invention]

ところで、混構造の建物の建方においては、第2図に
示すようにコンクリート板2を建込む以前は躯体が不安
定であるため、仮設材12を対向する鉄骨フレーム1間に
架設するなどして、安定させる必要がある。また、従来
の方法ではコンクリート板2を建込む際に、フレーム状
の足場13や他の仮設材を組み上げなければならない。従
って、足場13を組む手間の他、そのためのスペースが必
要となり、狭小地においては、施工が著しく制限される
場合がある。
By the way, in the construction of a building with a mixed structure, since the skeleton is unstable before the concrete board 2 is erected as shown in FIG. 2, a temporary material 12 is erected between the steel frames 1 facing each other. Need to stabilize. Further, in the conventional method, when constructing the concrete board 2, the frame-shaped scaffold 13 and other temporary materials must be assembled. Therefore, in addition to the labor for assembling the scaffold 13, a space therefor is required, and construction may be significantly limited in a narrow area.

この発明は上述のような問題点の解決を図ったもので
ある。
The present invention has been made to solve the above problems.

〔問題点を解決するための手段〕[Means for solving problems]

この発明は桁行方向の壁は軸組を鉄骨構造とし、スパ
ン方向の壁は複数のコンクリート板2を並設してなる壁
構造とした建物の施工において、鉄骨建方時には対向す
る桁行方向の鉄骨フレーム1間に仮設梁6を架け渡して
躯体の安定を図り、スパン方向のコンクリート板2の建
込み時にはこの仮設梁6を足場として兼用することを特
徴とする。
In the construction of a building in which the girder wall has a steel frame structure as the girder direction wall and the span direction wall has a wall structure in which a plurality of concrete plates 2 are juxtaposed, the girder direction steel frames facing each other when the steel frame is constructed. It is characterized in that a temporary beam 6 is bridged between the frames 1 to stabilize the skeleton, and the temporary beam 6 is also used as a scaffold when the concrete board 2 is laid in the span direction.

この足場兼用仮設梁6は例えばトラス構造とし、鉄骨
フレーム1間の鉄骨柱4にボルトあるいはクランプその
他の支持金具などで固定し、上端部に足場板を敷設する
などして使用する。
The temporary beam 6 which also serves as a scaffold has, for example, a truss structure, is fixed to the steel columns 4 between the steel frames 1 with bolts, clamps, or other supporting metal fittings, and is used by laying a scaffolding plate on the upper end.

〔実 施 例〕〔Example〕

第1図(a),(b)はこの発明の一実施例における
施工の様子を示したものである。
FIGS. 1 (a) and 1 (b) show the manner of construction in one embodiment of the present invention.

この実施例において、基礎は桁行方向については、一
般の基礎構造と同様に基礎梁3を立ち上げ、その上に鉄
骨フレーム1を組み上げている。一方、スパン方向につ
いては、フーチング7のみとし、モルタルを敷くなどし
てスパン方向の壁を構成するコンクリート板2を直接フ
ーチング7で受ける構造としている。
In this embodiment, as for the foundation in the girder direction, the foundation beam 3 is erected similarly to the general foundation structure, and the steel frame 1 is assembled thereon. On the other hand, in the span direction, only the footing 7 is provided, and the concrete plate 2 constituting the wall in the span direction is directly received by the footing 7 by laying mortar or the like.

第1図(a)は鉄骨フレーム1の鉄骨建方時におい
て、トラス構造の仮設梁6を鉄骨フレーム1間に架け渡
して構造的な安定を確保している状態である。第1図
(b)はコンクリート板2の建込みの様子を示したもの
で、鉄骨フレーム1の安定のために取りつけた仮設梁6
をそのまま利用し、仮設梁6上に足場板を敷いて、コン
クリート板2の位置決め、設置などの作業をこの足場兼
用仮設梁6上で行うことができる。
FIG. 1A shows a state in which a temporary beam 6 having a truss structure is bridged between the steel frames 1 to secure structural stability when the steel frame 1 is being erected. FIG. 1 (b) shows a state of the concrete board 2 being built, in which the temporary beam 6 mounted for stabilizing the steel frame 1 is mounted.
It is possible to lay a scaffolding board on the temporary beam 6 by using the above, and perform work such as positioning and installation of the concrete plate 2 on the temporary beam 6 which also serves as a scaffolding.

第2図は足場兼用仮設梁6の取りつけ方法を示したも
のである。足場兼用仮設梁6は上下の水平に渡した角パ
イプからなる弦材6aと、角パイプおよびアングルなどか
らなる腹材6bでトラス状に構成したもので、上側の弦材
6aの一側にアングル10を弦材6aの長手方向に所要間隔を
おいて突出させ、その上に足場板11を載せている。上下
の弦材6aの他側にはあらかじめ、チャンネル8溶接ある
いはボルト止めなどにより取りつけておき、このチャン
ネル8を介して鉄骨フレーム1の鉄骨柱4に足場兼用仮
設梁6をボルト接合している。なお、第2図は足場兼用
仮設梁6の取りつけ方法の一例を示したにすぎず、取り
つけ方法は限定されない。
FIG. 2 shows a method of mounting the temporary beam 6 which also serves as a scaffold. The scaffolding / temporary beam 6 is a truss-shaped structure made up of a chord member 6a made of square pipes horizontally extending vertically and a belly member 6b made of square pipes and angles.
Angles (10) are projected on one side of the string (6a) in the longitudinal direction of the chord member (6a) at required intervals, and a scaffolding plate (11) is placed on it. Channels 8 are welded or bolted to the other side of the upper and lower chords 6a in advance, and the scaffolding temporary beams 6 are bolted to the steel columns 4 of the steel frame 1 through the channels 8. It should be noted that FIG. 2 shows only an example of a method of mounting the temporary beam 6 which also serves as a scaffold, and the mounting method is not limited.

〔発明の効果〕〔The invention's effect〕

この発明の方法によれば、混構造の建物の建方におい
て、コンクリート板を建込む以前は、足場兼用仮設梁で
構造的な安定が確保でき、コンクリート板を建込む際は
そのまま足場として利用できるので、めんどうな足場フ
レームの組み立て、解体作業が不要となる。
According to the method of the present invention, in erection of a building with a mixed structure, before the concrete plate is erected, structural stability can be secured with the temporary beam that also serves as a scaffold, and when the concrete plate is erected, it can be directly used as a scaffolding. This eliminates the need for troublesome scaffolding frame assembly and disassembly work.

また、足場兼用仮設梁が躯体を構成する鉄骨フレーム
に固定されるため、狭小地においても、コンクリート板
の建込みが容易となる。
In addition, since the temporary beam that also serves as a scaffold is fixed to the steel frame that constitutes the body, it is easy to build a concrete board even in a narrow area.

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

第1図(a),(b)はこの発明の一実施例を示す斜視
図、第2図は足場兼用仮設梁の取りつけ部の詳細を示す
鉛直断面図、第3図は従来例の斜視図である。 1……鉄骨フレーム、2……コンクリート板、3……基
礎梁、4……鉄骨柱、5……鉄骨梁、6……仮設梁、7
……フーチング、8……チャンネル、9……ボルト、10
……アングル、11……足場板、12……仮設材、13……足
1 (a) and 1 (b) are perspective views showing an embodiment of the present invention, FIG. 2 is a vertical sectional view showing details of a mounting portion of a temporary beam that also serves as a scaffold, and FIG. 3 is a perspective view of a conventional example. Is. 1 ... Steel frame, 2 ... Concrete plate, 3 ... Foundation beam, 4 ... Steel column, 5 ... Steel beam, 6 ... Temporary beam, 7
…… Footing, 8 …… Channel, 9 …… Bolt, 10
…… Angle, 11 …… Scaffolding board, 12 …… Temporary material, 13 …… Scaffolding

───────────────────────────────────────────────────── フロントページの続き (72)発明者 中田 信治 東京都千代田区有楽町1丁目1番2号 旭化成工業株式会社内 (72)発明者 内藤 俊一 東京都新宿区百人町2−7−14−304 株式会社琢建築構造設計内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Shinji Nakata 1-2-2 Yurakucho, Chiyoda-ku, Tokyo Within Asahi Kasei Corporation (72) Inventor Shunichi Naito 2-7-14-304 Hyakunincho, Shinjuku-ku, Tokyo Taku Architectural Structural Design Co., Ltd.

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】桁行方向の壁は軸組を鉄骨構造とし、スパ
ン方向の壁は複数のコンクリート板2を並設してなる壁
構造とした建物の施工において、対向する桁行方向の鉄
骨フレーム1間に架け渡した躯体安定用の仮設梁6をス
パン方向のコンクリート板2の建込み時の足場として兼
用することを特徴とする建物の施工方法。
1. In a construction of a building in which a girder row wall has a steel frame structure as a shaft and a span direction wall has a wall structure in which a plurality of concrete plates 2 are arranged in parallel, a steel frame 1 facing each other in a girder row direction is constructed. A method for constructing a building, characterized in that the temporary beam 6 for stabilizing the frame, which is laid between the two, is also used as a scaffold for building the concrete board 2 in the span direction.
JP62176745A 1987-07-15 1987-07-15 Building construction method Expired - Lifetime JP2555085B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176745A JP2555085B2 (en) 1987-07-15 1987-07-15 Building construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176745A JP2555085B2 (en) 1987-07-15 1987-07-15 Building construction method

Publications (2)

Publication Number Publication Date
JPS6421170A JPS6421170A (en) 1989-01-24
JP2555085B2 true JP2555085B2 (en) 1996-11-20

Family

ID=16019062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176745A Expired - Lifetime JP2555085B2 (en) 1987-07-15 1987-07-15 Building construction method

Country Status (1)

Country Link
JP (1) JP2555085B2 (en)

Also Published As

Publication number Publication date
JPS6421170A (en) 1989-01-24

Similar Documents

Publication Publication Date Title
US4441286A (en) Prefabricated cube construction system for housing and civic development
US6662520B1 (en) Sub-rigid fast-form barrier system
US5600924A (en) Steel frame building
US7882665B2 (en) Construction configurations and construction methods of steel houses
US4074487A (en) Multi-story wall framing system and method
KR20120120233A (en) Panelized structural system for building construction
US7051488B2 (en) Sub-rigid fast-form barrier system
SK16092000A3 (en) A method for building construction
US20130259563A1 (en) Universal construction bracket method and apparatus
US5996296A (en) Prefabricated structural panel
JP2555085B2 (en) Building construction method
JP3240633B2 (en) Housing unit joint reinforcement structure
JP2004137885A (en) Connector for long material and its connecting structure
JP2883655B2 (en) Horizontal bearing members for construction
JP2000273952A (en) Connecting device of structural material for building
JP2809430B2 (en) Wooden building frame structure
JP2690868B2 (en) Building steel foundation
JP2767073B2 (en) Lightweight cellular concrete slab structure for wooden frame
JP2918260B2 (en) Building load-bearing panels and building frame structures
JP2545095B2 (en) Structure of the foundation of the building
JP2663463B2 (en) Column / beam connection structure of multi-story building
JP2529374B2 (en) Roof unit
JP3241125B2 (en) Room unit with ceiling
JP2000136564A (en) Floor panel type steel frame construction and frame system
JP2837072B2 (en) Building unit