JPH08128051A - Constructing method for continuous footing and connecting metal fitting for its constructing form - Google Patents
Constructing method for continuous footing and connecting metal fitting for its constructing formInfo
- Publication number
- JPH08128051A JPH08128051A JP30127594A JP30127594A JPH08128051A JP H08128051 A JPH08128051 A JP H08128051A JP 30127594 A JP30127594 A JP 30127594A JP 30127594 A JP30127594 A JP 30127594A JP H08128051 A JPH08128051 A JP H08128051A
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- Japan
- Prior art keywords
- formwork
- footing
- top end
- rising
- vault
- 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.)
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Landscapes
- Foundations (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】本願の発明は，低層建築物の布基
礎の構築方法および布基礎構築用型枠の連結用金具に関
する。
【０００２】
【従来の技術】従来，低層建築物における布基礎の構築
に当っては，通常，根切りを行い，布基礎の下地となる
割栗や砕石を配置したペース上に，位置ぎめした型枠内
に補強筋を組み，フーチングを打設し，該フーチングの
養生固化後に，立上り部の型枠を配置して，布基礎を打
設するが，その際，該布基礎の天端部を平担にする作業
および，さらに，その天端部の固化前に，アンカーボー
ルトの埋設位置ぎめ作業を欠かせない。
【０００３】したがって，これらの作業は屋外作業であ
り，天候に支配され易く工期の伸長を余儀なくされた。
そこで，工期を短縮するために，布基礎をプレハプ化し
て予め工場生産した分離構造体を，現場に運び土工手間
だけで築造する提案が行われるようになった。（特開平
３−２４２３号公報）
しかし，この種のプレハブ化した布基礎の分離した各部
構造体は，形状もまちまちで，重量があり運搬，配置，
位置ぎめ作業が相当の労力を要するだけでなく，各構造
体の連結作業に手間がかかり，構造物全体の強度的にも
問題があった。
【０００４】さらに，別の提案として，布基礎コンクリ
ート打設用の使い捨てペース枠の提案もあるが，該提案
では，使い捨てペース枠の配置，枠組作業およびペース
枠内に，補強筋の配置作業およびアンカーボールトの位
置ぎめ作業等も複雑で作業性に乏しく，さらに，該使い
捨てペース枠は，再利用しないので経済性に欠ける。
（特開平３−１９９５２７号公報）
【０００５】
【発明が解決しようとする課題】本願の発明は，上述の
ような在来技術に内在した問題点を克服除去することの
できる布基礎の築造方法および型枠連結用金具を供する
ことであり，とくに，布基礎築造に要する労力の節約お
よび工期の短縮，アンカーボールト位置ぎめ作業の合理
化ならびに，フーチング部と立上り布基礎部との同時打
設による工期の短縮および構造体の強度の改善を期する
ことである。
【０００６】
【課題を解決するための手段】上記の課題を解決するた
め，本願の発明の特徴は，コンクリート打設工事を，フ
ーチング部と立上り部構造体とを同時に打設工事を行う
ことによって，打設工事の省力化と布基礎の強度を増強
することである。即ち，根切り後割栗や砕石を施した上
面に，適宜の支柱を介して長手方向に，フーチング部用
の型枠を併列に配置し，該フーチング部用の型枠上に，
アングル部材からなり，その水平面中央部にボールト孔
を穿設し，両端部付近に釘着用の
受座金具を横架する技術。
【０００７】上記型枠受座金具の上面に，型枠係止手段
をもち，かつ型枠受座金具との連結
型枠止め金具上に，立上り部型枠を長手方向に併列に配
置し，立上り部空間部を形成する技術。
【０００８】上記フーチング部および立上り部用型枠の
空間部に，所定の補強筋を配置すると共に，該補強筋と
上記型枠受座金物に連結した型枠止め金具とを緊摶さ
せ，および，上記立上り部型枠上面の適宜の位置に，ボ
ールト孔を設け，アンカーボー
【０００９】上記，天端止め金具を，立上り部用型枠上
面に個々に配置することに代え，別の実施の態様とし
て，該天端止め金具を，薄平板又はアングル材等の長手
方向に，所定の間隔毎に配置結合して，天端止め連結枠
を形成し，これを，立上り部用型枠に冠装し，天端止め
金具の配置を省力化する技術。
【００１０】および，上記フーチンダ部並びに立上り部
用型枠の空間部に，セメントコンクリートを同期して打
設する技術。
【００１１】したがって，上記型枠受座金具と型枠止め
金具は，互いに連結されかつ，補強筋と緊摶されたま
ま，布基礎の構造体の芯部に埋設される技術を結合し
た、
【００１２】
【作用】本発明は，上述のように，フーチング部と立上
り部との構造体を同時にコンクリート打設を行うため，
型枠の配置がきわめて省力的で，コンクリート打設期間
を短縮すると共に，布基礎の櫓造体の強度を著しく強化
することに役立つ。即ち，フーチング部と立上り部の型
枠の配置において，型枠受座金具と型枠止め金具とは互
いに連結され，立上り部用型枠は，型枠止め金具の型枠
係止部に嵌合位置ぎめされ，該連結された型枠受座金具
と型枠止め金具とは，補強筋に緊摶されて，布基礎の構
造体の芯部に埋設される。
【００１３】したがって，フーチング部と立上り部の型
枠とは，互いに連結された所定の空間部を連設してい
る。さらに，上記天端部止め金具を立上り部型枠に冠装
する際，予めアンカーボールトを，該天端止め金具に設
けた孔部に嵌装して型枠天端部に係着できるので，天端
部のモルタル均し作業を省略できると共に，アンカーボ
ールト植設の位置ぎめが容易で，その精度が高水準に植
設することができる。なお又，型枠受座金具と型枠止め
金具とは，連結したままコンクリート打設を行い埋設さ
れるため，打設後除去する要はなく，構造体の補強筋と
緊摶され補強筋と協同して，布基礎の強度の改善に寄与
する。
【００１４】さらに，天端止め金具を薄平板又はアング
ル材等の長手方向に，所定の間隔毎に配置結合して，天
端止め連結枠を形成し，立上り型枠上に冠装した場合に
おいては，アンカーボールトを装着した天端止め金具
は，アンカーボールトの埋設位置において，所定の高さ
位置を保持して長手方向に配置されるので，その配置作
業を省力化し，かつアンカーボールトの位置ぎめ精度を
改善することとなる。
【００１５】
【実施例】本発明の好ましい実施例について図面を参照
して説明する。図１〜９において，本発明の布基礎の構
築方法は，根切りを行い，割栗や砕石を施した上面に，
適宜の支柱（１），（１）を介して長手方向に，フーチ
ング用の型枠（２）
断除去し，中央部に連結用のボールト挿通用の長穴
（３）を穿設し，および両端部の平面部（４），（４）
に釘孔（５），（５）を設けた型枠受座金具（６），
（６）を形成し，該型枠受座金具（６），（６）の垂直
片（７）の外側部において，フーチング用の型枠
（２），（２）を支持させ，該型枠（２），（２）の列
側は，上記支柱（１），（１）を介して支持させ，必要
に応じて，型枠受座金具６），（６）の両端の平面部
（４），（４）に設けた釘孔（５），（５）を介して型
枠（２），（２）と受座金具（６），（６）とを釘着
し，型枠（２），（２）を位置ぎめし，フーチング部空
間（８）を形成する。
【００１６】次に，上記型枠受座金具（６），（６）の
上面に，左，右両端部に上向きのフック部（９）
隔（立上り型枠の厚さ相当）を保って，上向きの舌片
（１０｝，（１０）を切り起こして対設し，これと，上
記上向きのフック部（９），（９）とで，立上り部用型
枠（１１），（１１）を挟持できるように形成し，かつ
中央部に，ボールト挿通用の長穴（１２）を設けた型枠
止め金具（１３），（１３）を形成し，該型枠止め金具
（１３）を，上記型枠受座金具（６），（６）上に積層
して配置し，ボールト挿通用の長穴（３），（１２）に
連結用のボールト（１４）およびナット（１４）′を介
して型枠受座金具（６），（６）と型枠止め金具（１
３），（１３）とを互いに締着連結した上，該型枠止め
金具（１３），（１３）の上向きのフック部（９），
（９）及び舌片（１０），（１０）に立上り用型枠（１
１），（１１）を併列に配置する第１工程。
【００１７】上記のフーチング部の型枠（２），（２）
および立上り部用型枠（１１），（１１）の空間部に，
所定の補強筋（１５）を配置し，要所及び型枠受座金具
（６），型枠止め金具（１３）との交叉部において緊摶
すると共に，上記立上り部用型枠（１１），（１１）の
天端部に，左右端部に下向
の両内側に，所定の間隔（立上り型枠の厚さ相当）を保
って，下向きの舌片（１７），（１７）を切り起こして
対設させ，該左右端部の下向きのフック部（１６），
（１６）と，この下向きの舌片（１７），（１７）との
間に，立上り部用型枠（１１），（１１）の上方部を挟
持可能とし，および該下向きの舌片（１７），（１７）
の中間部にボールト孔（１８）を設け，該ボールト孔
（１８）にアンカーボールト（１９）を装嵌した天端止
め金具（２０）を冠装し，立上り部空間（２１）を形成
する第２工程。上記第２工程において，補強筋の配置作
業を，天端止め金具（２０）を装着後において，フーチ
ング部および立上り部空間（２１）に補強筋（１５）を
配置できることは勿論である。
【００１８】上記天端止め金具（２０）の構成におい
て，別の実施の態様として図１１に示すように，天端止
め金具（２０）を，薄平板材又はアングル材等の長手方
向に，所定間隔毎（アンカーボールトの埋設配置位置
を，予め設定して土台部材にブレーカットされた貫孔間
隔に適合）に配置し，調節自在にピン結合又は溶着して
天端止め連結枠（２２）を形成し，立上り部用型枠（１
１），（１１）上に冠装することによって，天端止め金
具（２０），（２０）を個々に配置位置ぎめする作業を
省力化する構成とすることができる。
【００１９】上記の天端止め連結枠（２２）の構成にお
いて，別の実施態様として，図１２に示すように，天端
止め金具（２０）を受容するために，Ｌ形鋼を用い，そ
の長手方向に垂直片（２３）を内側に向け，該垂直片
（２３）の内側に，所定の間隔に下向きの舌片（２
４），（２４）を設けた天端止め金具（２０）を結合し
て，天端止め連結枠（２２）ａを形成し，該天端止め連
結枠（２２）ａの強度を改善することもできる。
【００２０】次に，本発明の構築用型枠の連結用金具の
構成は，図３〜１０に示すように，
該アングル材の平面部のほぼ中央部に，ボールト挿通用
の長穴（３）を穿設すると共に，該平面部（４），
（４）の両端付近に釘穴（５），（５）を設けたフーチ
ング部用の型枠受座金具（６），（６）を形成し，上記
型枠受座金具（６），（６）上面に，左右両端部に上向
きのフック部（９），（９）を曲設した薄板材の該フッ
ク部（９），（９）の内側に，所定の間隔を保って上向
きの舌片（１０），（１０）を切り起こして対設し，こ
れと，上記上向きフック部（９），（９）とにより，立
上り部型枠（１１），（１１）を挟持できるように形成
し，かつ，中央部にボールト挿通用の長穴（１２）を設
けた型枠止め金具（１３）を形成すると共に，上記型枠
受座金具（６），（６）をフーチング部用の型枠
（２），（２）上に配置位置ぎめ後，該型枠受座金具
（６），（６）の上面に，上記型枠止め金具（１３），
（１３）を積層配置連結する。
【００２１】次に，図７において，該型枠止め金具（１
３），（１３）の上記上向きフック部（９），（９）と
上向きの舌片（１０），（１０）との間隙部に，立上り
部用型枠（１１），（１１）を装嵌配置した上，該立上
り部用型枠（１１），（１１）の天端部に，左右端部に
下向きのフック部（１６），（１６）を曲設した
り型枠の厚さ相当）を保って，下向きの舌片（１７），
（１７）を切り起こして対設し，該下向きのフック部
（１６），（１６）と，この下向きの舌片（１７），
（１７）との間に，立上り用型枠（１１），（１１）の
天端部を挟持可能とし，および該下向きの舌片（１
７），（１７）の中間部に，ボールト孔（１８）を設
け，該ボールト孔（１８）にアンカーボールト（１９）
を装嵌した天端止め金具（２０）を冠装し，立上り部空
間（２１）とフーチング部空間とを連設し，該立上り部
空間（２１）のコンクリート打設上縁とアンカーボール
ト（１９）の埋設位置ぎめを容易にする布基礎構築用型
枠の連結用金具を形成することができる。
【００２２】
【発明の効果】本願の発明は，上記の構成を有するの
で，下記の効果を奏する。
（イ），フーチング部の型枠上に配置した型枠受座金物
と，立上り部型枠止め金具とが互いに積層して一体的に
連結され，フーチング部の空間部と立上り部空間部とに
配置した補強筋が，各交叉位置において受座金物および
型枠止め金具とそれぞれ緊摶されるので，補強筋がコン
クリート打設空間中において一体的に強固に形成されて
おり，さらに，同期してコンクリート打設を行うため，
布基礎の工期を著しく短縮できると共に，フーチング部
と立上り部が一体的に連結打設され布基礎の強度の改善
に役立つ。
（ロ），フーチング部および立上り部の型枠の配置作業
が省力的である。
（ハ），天端止め金具に，アンカーボールトを微調整し
て配置できるため，布基礎の立上り部のコンクリート天
端部の高さおよびアンカーボールトの位置ぎめがきわめ
て省力的で，アンカーボールトの配置位置の精度を高め
ることができる。
（ニ），請求項３における天端止め連結枠を形成して，
立上り型枠上に配置することにより，天端止め金具の配
置作業が省力化でき，かつ，アンカーボールトの埋設位
置ぎめ作業が一層容易であり，その位置精度の改善を期
せられる等種々の工業的効果を奏する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a cloth foundation of a low-rise building and a metal fitting for connecting a cloth foundation constructing frame. 2. Description of the Related Art Conventionally, in constructing a cloth foundation in a low-rise building, root cutting is usually carried out and the cloth foundation and the crushed stone as a base of the cloth foundation are positioned on the pace. The reinforcement is assembled in the formwork, the footing is placed, and after the footing is cured and solidified, the formwork of the rising portion is arranged and the cloth foundation is placed. At that time, the top end of the cloth foundation is placed. It is indispensable to lay the anchor flat and to fix the burying position of the anchor vault before solidifying the top end. Therefore, these works are outdoor works, and are easily controlled by the weather, so that the construction period must be extended.
Therefore, in order to shorten the construction period, a proposal has been made to carry out the prefabricating of the cloth foundation and pre-manufacture the separated structure to the site and build it with only earthwork. (Japanese Patent Application Laid-Open No. 3-2423) However, the separate structural parts of the prefabricated cloth foundation of this kind have different shapes, are heavy, and are transported, arranged,
Not only the positioning work requires a considerable amount of labor, but also the connecting work of each structure requires time and labor, and there is a problem in the strength of the entire structure. Further, as another proposal, there is a proposal of a disposable pace frame for placing a cloth foundation concrete. In the proposal, the disposition of the disposable pace frame, the framing work and the arranging work of the reinforcing bar in the pace frame and The work of locating the anchor vault is complicated and poor in workability. Further, the disposable pace frame is not reused, so that it is not economical.
[Patent Document 1] Japanese Unexamined Patent Publication No. 3-199527 SUMMARY OF THE INVENTION The invention of the present application is a method for constructing a cloth foundation capable of overcoming and eliminating the problems inherent in the above-mentioned conventional techniques. And the metalwork for connecting the formwork. Especially, the labor required for constructing the cloth foundation and the shortening of the construction period, the rationalization of the anchor vault positioning work, and the simultaneous construction of the footing section and the standing cloth foundation section To shorten and improve the strength of the structure. In order to solve the above-mentioned problems, the feature of the invention of the present application is that the concrete pouring work is performed by simultaneously pouring the footing part and the rising part structure. ， It is to save the labor of the construction work and to strengthen the strength of the cloth foundation. In other words, after the root cutting, the formwork for the footing part is arranged in parallel in the longitudinal direction on the upper surface, which has been split with chestnuts or crushed stones, through appropriate columns, and on the formwork for the footing part,
It consists of an angle member, a vault hole is drilled in the center of the horizontal surface, and nails are attached near both ends. A technology for horizontally mounting the seat bracket. [0007] Formwork locking means is provided on the upper surface of the formwork seat fitting and is connected to the formwork seat fitting. A technology to form the rising part space by arranging the rising part forms on the form fittings in parallel in the longitudinal direction. [0008] A predetermined reinforcing bar is arranged in the space of the footing part and the rising part mold, and the reinforcing bar and the mold stopper fitting connected to the mold washer are tightened, and ， A vault hole is provided at an appropriate position on the upper surface of the rising part formwork, As another embodiment, instead of individually disposing the top end stoppers on the upper surface of the mold for the rising portion, the top end stoppers may be arranged in the longitudinal direction of a thin flat plate or an angle member. ， A technology to reduce the arrangement of top end stop fittings by forming a top end stop connection frame by connecting and arranging at predetermined intervals and mounting it on the rising part formwork. A technique of placing cement concrete synchronously in the space of the footinda part and the rising part formwork. Therefore, the above-mentioned form receiving member and form stopping member are connected to each other and combined with the technique of being embedded in the core portion of the fabric foundation structure while being tightly connected to the reinforcing bar, As described above, according to the present invention, since the structure of the footing portion and the rising portion is simultaneously poured into concrete,
The layout of the formwork is extremely labor-saving, which helps to shorten the concrete pouring period and remarkably strengthen the strength of the fabric foundation slab. That is, in the arrangement of the formwork of the footing part and the rising part, the formwork receiving metal fitting and the formwork fixing metal fitting are connected to each other, and the rising part formwork is fitted to the formwork locking part of the formwork fixing metal fitting. The positioned mold frame receiving metal fittings and the mold frame fixing metal fittings are fastened to the reinforcing bars and embedded in the core of the fabric foundation structure. Therefore, the footing part and the formwork of the rising part are connected to each other by a predetermined space part connected to each other. Furthermore, since the anchor vault can be fitted in advance to the hole provided in the top end stopper when the top end stopper is mounted on the rising part formwork, the anchor vault can be attached to the top end of the form. The work of leveling the mortar at the top can be omitted, the anchor vault can be easily positioned, and the accuracy can be set to a high level. In addition, since the formwork seat metal fittings and the formwork stop metal fittings are buried by concrete pouring while they are still connected, there is no need to remove them after pouring, and they are tightened with the reinforcing bars of the structure to form the reinforcing bars. Together, they contribute to improving the strength of the cloth foundation. Furthermore, in the case where the top end stop fittings are arranged and connected in the longitudinal direction of the thin flat plate or the angle member at predetermined intervals to form a top end stop connection frame, and the top end stop is mounted on the rising formwork. Since the top end fixing metal fitting with the anchor vault is arranged in the longitudinal direction while maintaining the predetermined height position in the embedded position of the anchor vault, the arrangement work is labor-saving and the anchor vault can be positioned. It will improve the accuracy. A preferred embodiment of the present invention will be described with reference to the drawings. 1 to 9, the cloth foundation construction method of the present invention is performed by cutting roots on the upper surface of a split chestnut or crushed stone.
Forming (2) for footing in the longitudinal direction through appropriate columns (1), (1) Cut and remove, and form a long hole (3) for inserting a vault for connection in the central part, and flat parts (4), (4) at both ends.
Form receiving metal fittings (6) with nail holes (5), (5)
(6) is formed so that the footing molds (2), (2) are supported on the outer side of the vertical piece (7) of the mold seat brackets (6), (6), The column sides of (2) and (2) are supported via the above-mentioned columns (1) and (1), and if necessary, the flat surface portions (4) of both ends of the formwork seat metal fittings 6) and (6). ), (4) through the nail holes (5), (5), the molds (2), (2) and the seat brackets (6), (6) are nailed to form the mold (2). ) And (2) are positioned to form a footing space (8). Next, on the upper surfaces of the mold seat brackets (6) and (6), hook portions (9) facing upward on both left and right ends. Keeping the space (corresponding to the thickness of the standing form), the upward facing tongues (10}, (10) are cut and raised to face each other, and this and the upward facing hooks (9), (9) , Forming fixtures (13), (13) formed so that the rising form (11), (11) can be sandwiched, and having a long hole (12) for vault insertion in the center Forming, and arranging the mold stop metal fitting (13) on the above-mentioned mold seat metal fittings (6), (6) and connecting it to the long holes (3), (12) for vault insertion. Via the vault (14) and the nut (14) 'of the frame, the frame seat brackets (6), (6) and the frame stopper (1)
3) and (13) are fastened and connected to each other, and the hooks (9), which face upwards, of the mold fittings (13) and (13),
(9) and the tongue pieces (10) and (10) are provided with a rising formwork (1
The first step of arranging 1) and (11) in parallel. Form frames (2), (2) for the footing part
And in the space of the rising part formwork (11), (11),
Arranging a predetermined reinforcing bar (15), and tightening at the intersections with the key points and the form frame metal fittings (6) and the mold frame metal fittings (13). Downward to the left and right edges at the top of (11) While keeping a predetermined interval (corresponding to the thickness of the standing form) on both inner sides of the tongue pieces, the downwardly facing tongue pieces (17) and (17) are cut and raised so as to be opposed to each other, and the downwardly facing hook portions of the left and right ends ( 16),
The upper part of the rising part formwork (11), (11) can be sandwiched between the (16) and the downward facing tongues (17), (17), and the downward facing tongues (17). ), (17)
A vault hole (18) is provided in the middle part of the ridge, and a top end stopper (20) in which an anchor vault (19) is fitted is attached to the vault hole (18) to form a rising space (21). Two steps. In the second step, it is needless to say that the reinforcing bar (15) can be arranged in the footing part and the rising part space (21) after the top end stopper (20) is installed. In the structure of the top end stopper (20), as another embodiment, as shown in FIG. 11, the top end stopper (20) is provided in a predetermined direction in the longitudinal direction of a thin flat plate member or an angle member. Arrange at every interval (the embedding position of the anchor vault is set in advance to match the interval of the through holes cut in the base member), and adjustably pin-connect or weld to form the top end connection frame (22). Form and form the rising part formwork (1
By mounting on top of 1) and (11), it is possible to save labor for positioning the top end fittings (20) and (20) individually. In another embodiment of the structure of the top end connecting frame (22), as shown in FIG. 12, an L-shaped steel is used to receive the top end stop fitting (20). The vertical piece (23) is directed inward in the longitudinal direction, and the tongue piece (2) facing downward at a predetermined interval is provided inside the vertical piece (23).
4) and (24) provided top end stop fittings (20) are combined to form a top end stop connection frame (22) a, and the strength of the top end stop connection frame (22) a is improved. You can also Next, as shown in FIGS. 3 to 10, the structure of the connecting metal fittings of the construction form of the present invention is as follows. An elongated hole (3) for inserting a vault is bored at approximately the center of the flat surface of the angle member, and the flat surface (4),
Forming plate receiving metal fittings (6), (6) for the footing part, which are provided with nail holes (5), (5) near both ends of (4), are formed, and the above frame forming metal fittings (6), (6) are formed. 6) Inside the hooks (9), (9) of the thin plate material in which the hooks (9), (9) are bent on the left and right ends on the upper surface, and the tongue is turned upward with a predetermined space. The pieces (10) and (10) are cut and raised to be opposed to each other, and the upward hook portions (9) and (9) are formed so that the rising portion molds (11) and (11) can be sandwiched. In addition, a mold stop metal fitting (13) having an elongated hole (12) for inserting a vault is formed in the central portion, and the mold seat receiving metal fittings (6) and (6) are used for a footing mold. After the placement positions on the frames (2) and (2), the above-mentioned form fittings (13),
(13) are stacked and connected. Next, referring to FIG. 7, the mold stopper (1
3) and (13) are provided with rising part forms (11) and (11) in the gaps between the upward hook parts (9) and (9) and the upward tongues (10) and (10). After being fitted and arranged, downward hook parts (16) and (16) were bent at the left and right ends of the top parts of the rising part molds (11) and (11). The tongue piece (17) facing downward, maintaining the thickness of the frame
(17) is cut and raised to be opposite to each other, and the downward hook portions (16) and (16) and the downward tongue pieces (17),
It is possible to sandwich the rising end portions of the rising molds (11) and (11) between them and (17), and the downward facing tongue piece (1
A vault hole (18) is provided at an intermediate portion between 7) and (17), and an anchor vault (19) is provided in the vault hole (18).
The top end fitting (20) fitted with is installed to connect the rising space (21) and the footing space to each other, and the concrete casting upper edge of the rising space (21) and the anchor vault (19). ) It is possible to form a metal fitting for connecting the cloth foundation construction form, which facilitates the embedding position of (1). Since the invention of the present application has the above-mentioned structure, it has the following effects. (A) The formwork washer placed on the formwork of the footing part and the rising part formwork metal fixture are laminated and integrally connected to each other to form a space part of the footing part and a space part of the rising part. Since the arranged reinforcing bar is tightened with the washer and the form fitting at each crossing position, the reinforcing bar is integrally and firmly formed in the concrete placing space. To place concrete,
The construction period of the cloth foundation can be significantly shortened, and the footing part and the rising part are integrally connected and driven, which helps improve the strength of the cloth foundation. (B) The work of arranging the formwork at the footing and rising parts is labor-saving. (C) Since the anchor vault can be finely adjusted and placed on the top end stopper, the height of the concrete top end of the rising part of the cloth foundation and the positioning of the anchor vault are extremely labor-saving, and the placement of the anchor vault The position accuracy can be improved. (D), by forming the top end connecting frame in claim 3,
By arranging it on the stand-up formwork, the work of arranging the top end stopper can be saved, and the work of locating the anchor vault can be done more easily, and the positioning accuracy can be improved. Produce the desired effect.
【図面の簡単な説明】
【図１】本発明に係る布基礎の平面図である。
【図２】同正面図である。
【図３】図１のＡ−Ａ線における断面図である。
【図４】天端止め金具の拡大平面図である。
【図５】図４のＢ−Ｂ線における断面図である。
【図６】型枠止め金具と型枠受座金具との連結用ボール
トの側面図である。
【図７】型枠止め金具の拡大斜視図である。
【図８】型枠受座金具の拡大斜視図である。
【図９】図６の連結用ボールトと螺合するナットの斜視
図である。
【図１０】図８のＣ−Ｃ線における断面図である。
【図１１】天端止め連結枠の一部欠截拡大斜視図であ
る。
【図１２】別の実施態様を示す天端止め連結枠の一部欠
截拡大斜視図である。
【符号の説明】
１，１：支柱 ２，２：型枠
３：長 穴 ４，４：平面部
５，５：釘穴 ６，６：型枠受座金具
７：垂直片 ８：フーチング部空間
９，９：上向きのフック １０，１０：上向きの舌片
１１，１１：立上り部用型枠 １２：長穴
１３：型枠止め金具 １４：ボールト
１４：ナット １５：補強筋
１６，１６：下向きのフック部１７，１７：下向きの舌
片
１８：ボールト孔 １９：アンカーボールト
２０：天端止め金具 ２１：立上り部空間
２２，２２ａ；天端止め連結枠 ２３：垂直片
２４，２４：下向きの舌片BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a cloth foundation according to the present invention. FIG. 2 is a front view of the same. 3 is a cross-sectional view taken along the line AA of FIG. FIG. 4 is an enlarged plan view of the top end stopper. 5 is a cross-sectional view taken along the line BB of FIG. FIG. 6 is a side view of a vault for connecting a formwork stopper and a formwork catch. FIG. 7 is an enlarged perspective view of a mold stopper. FIG. 8 is an enlarged perspective view of a mold frame seat bracket. 9 is a perspective view of a nut screwed with the connecting vault of FIG. 6. FIG. 10 is a cross-sectional view taken along the line CC of FIG. FIG. 11 is a partially cutaway enlarged perspective view of a top end connection frame. FIG. 12 is a partially cutaway enlarged perspective view of a top end stop connection frame showing another embodiment. [Explanation of reference numerals] 1, 1: Support post 2, 2: Form frame 3: Oblong hole 4,4: Flat part 5, 5: Nail hole 6,6: Form frame seating metal 7: Vertical piece 8: Footing space 9, 9: Upward hooks 10, 10: Upward tongue pieces 11, 11: Standing part formwork 12: Oblong hole 13: Formwork stop fittings 14: Vault 14: Nuts 15: Reinforcing bars 16, 16: Downward Hook parts 17, 17: Downward tongue piece 18: Vault hole 19: Anchor vault 20: Top end stop fitting 21: Standing part space 22, 22a; Top end connection frame 23: Vertical pieces 24, 24: Downward tongue piece
Claims (1)
に，適宜の支柱を介して長手方向に，フーチング部用の
型枠を併列に配置し，該フーチング部用の型 た型枠受座金具を横架してフーチング部空間を形成する
と共に，該型枠受座金具 状とした型枠止め金具を積層配置し，上記型枠受座金具
と互いに連結した上，該型枠止め金具上に，立上り部用
型枠を併列に配置し立上り部空間を形成する第１工程。
上記フーチング部および立上り部用型枠の空間部に，所
定の補強筋を配置すると共に，上記立上り部用型枠上面
の適宜の位置に，ボールト孔を設け，アンカー 第２工程。および，上記フーチング部並びに立上り部用
型枠の空間部に，同期してセメントコンクリートを打設
する第３工程を結合したことを特徴とする布基礎の構築
方法。 び平面部のほぼ中央部に，ボールト用の長穴を穿設する
と共に，該平面部の両端付近に釘穴を設けたフーチング
部用の型枠受座金具を形成し，および，薄板材断 部との間に所定間隔に型枠係止用の舌片を切り起した型
枠止め金具を設け，布基礎のフーチング部の両側に配置
した型枠上に，上記型枠受座金具を配置した型枠受座金
具上に，上記型枠止め金具を積層配置して互いに連結
後，該型枠止め金具上に立上り部用型枠を配置位置ぎめ
すると共に，該立上り部用型枠上に，両端部 てアンカーボールトを装嵌した天端止め金具を形成し，
該天端止め金具を立止り部用型枠に冠装し，上記フーチ
ング用型枠受座金具および立上り部用の型枠止め金具と
協同して型枠を連結するようにした布基礎構築用型枠の
連結用金具。 【請求項３】 天端止め金具を，薄平板又はアングル材
等の長手方向に所定の間隔毎に配置結合して，天端止め
連結枠を形成し，該天端止め連結枠を立上り型枠に冠装
した請求項２記載の布基礎構築用型枠の連結用金具。Claims: 1. Forming for footing parts is arranged in a row in the longitudinal direction on an upper surface that has been root-cut and is provided with split chestnuts or crushed stones, through appropriate columns, and the footing parts are arranged in parallel. Partial mold The frame seat bracket is formed by horizontally extending the frame seat bracket, and Forming a standing space by arranging stacking form-fitting metal fittings in a stacked manner, connecting the formwork seat fittings to each other, and arranging standing part molds in parallel on the formwork fittings. Process.
A predetermined reinforcing bar is arranged in the space of the footing part and the rising part mold, and a vault hole is provided at an appropriate position on the upper surface of the rising part mold to provide an anchor. Second step. And a method of constructing a cloth foundation, wherein a third step of synchronously placing cement concrete is combined with the space of the footing part and the mold for the rising part. And a slot for a vault, which is provided with a long hole for a vault, and a nail hole near both ends of the flat surface. Forming metal fittings made by cutting and raising the tongues for locking the formwork at a predetermined interval are placed between the parts and the above-mentioned form receiving metal fittings on the formwork arranged on both sides of the footing part of the cloth foundation. After the above-mentioned form stop metal fittings are stacked and connected to each other on the above-mentioned form support metal fittings, the rising part formwork is arranged and positioned on the formwork stop fitting, and on the rising part formwork. ， Both ends To form a top end metal fitting that is fitted with an anchor vault,
For constructing a cloth foundation, in which the top end stopper is mounted on the formwork for the standing portion, and the formwork is connected in cooperation with the formwork seat fitting for the footing and the formwork stopper for the rising portion. Metal fittings for connecting formwork. 3. The top end stop fittings are arranged and connected at a predetermined interval in the longitudinal direction of a thin flat plate or an angle member to form a top end stop connection frame, and the top end stop connection frame is a standing formwork. The metal fitting for connecting a form for constructing a cloth foundation according to claim 2, which is attached to the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6301275A JP3066711B2 (en) | 1994-10-28 | 1994-10-28 | Formwork equipment for fabric foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6301275A JP3066711B2 (en) | 1994-10-28 | 1994-10-28 | Formwork equipment for fabric foundation construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08128051A true JPH08128051A (en) | 1996-05-21 |
| JP3066711B2 JP3066711B2 (en) | 2000-07-17 |
Family
ID=17894868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6301275A Expired - Lifetime JP3066711B2 (en) | 1994-10-28 | 1994-10-28 | Formwork equipment for fabric foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3066711B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8919726B2 (en) | 2009-03-19 | 2014-12-30 | Dinesol Plastic, Inc. | Flexible, multi-piece, multi-configuration concrete form system |
| US10145131B2 (en) | 2009-03-19 | 2018-12-04 | Dinesol Plastics Inc. | Flexible, multi-configuration concrete form system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6370771A (en) * | 1986-09-10 | 1988-03-30 | 小山 弘夫 | Method for assembling foundation concrete mold frame |
| JPH0452321A (en) * | 1990-06-21 | 1992-02-20 | Misawa Homes Co Ltd | Block for continuous footing construction |
| JPH04143322A (en) * | 1990-10-04 | 1992-05-18 | Sekisui House Ltd | Forming method for concrete foundation |
-
1994
- 1994-10-28 JP JP6301275A patent/JP3066711B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6370771A (en) * | 1986-09-10 | 1988-03-30 | 小山 弘夫 | Method for assembling foundation concrete mold frame |
| JPH0452321A (en) * | 1990-06-21 | 1992-02-20 | Misawa Homes Co Ltd | Block for continuous footing construction |
| JPH04143322A (en) * | 1990-10-04 | 1992-05-18 | Sekisui House Ltd | Forming method for concrete foundation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8919726B2 (en) | 2009-03-19 | 2014-12-30 | Dinesol Plastic, Inc. | Flexible, multi-piece, multi-configuration concrete form system |
| US9470004B2 (en) | 2009-03-19 | 2016-10-18 | Dinesol Plastics, Inc. | Flexible, multi-configuration concrete form system |
| US10145131B2 (en) | 2009-03-19 | 2018-12-04 | Dinesol Plastics Inc. | Flexible, multi-configuration concrete form system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3066711B2 (en) | 2000-07-17 |
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