JPH06346465A - Foundation structure and its construction - Google Patents

Foundation structure and its construction

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Publication number
JPH06346465A
JPH06346465A JP13759693A JP13759693A JPH06346465A JP H06346465 A JPH06346465 A JP H06346465A JP 13759693 A JP13759693 A JP 13759693A JP 13759693 A JP13759693 A JP 13759693A JP H06346465 A JPH06346465 A JP H06346465A
Authority
JP
Japan
Prior art keywords
foundation
soil
frame
scrap
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
JP13759693A
Other languages
Japanese (ja)
Other versions
JP3249636B2 (en
Inventor
Takao Takamoto
孝夫 高本
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.)
KOSHIN KENSETSU KK
Original Assignee
KOSHIN KENSETSU KK
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 KOSHIN KENSETSU KK filed Critical KOSHIN KENSETSU KK
Priority to JP13759693A priority Critical patent/JP3249636B2/en
Publication of JPH06346465A publication Critical patent/JPH06346465A/en
Application granted granted Critical
Publication of JP3249636B2 publication Critical patent/JP3249636B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To unify a foundation and an earth floor, by leaving a disposable form for a foundation in the excavation ditch and fixing the peripheral edge to the form so as to surround the laid plates on earth floor by the foundation and placing concrete on the earth floor subsequently to the foundation. CONSTITUTION:An excavated ditch 1 for an individual foundation and an excavation ditch 2 for an underground beam are cut in the ground and rubbles are laid don on the whole bottom of the excavation ditch 1 for individual foundation and leveling concrete is placed. In this case, reinforcements 8 are arranged in the concrete subsequently to the foundation and the earth floor and a disposable form for individual foundation, a disposable form 4 for underground beam, laid plates 12 on the earth floor are all fixed the bottom and sides and unified together. And the rugged face on the earth floor is covered with the laid plates 12 of the earth floor. In this way, increase of construction cost due to the ground leveling of earth floor, extension of construction period, damage and deformation of disposable forms 4, are all can be prevented.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、基礎構造およびその施
工方法に関する。さらに詳しくは、地盤に堀溝した根切
り溝に構築される建屋の基礎構造の土間周りに係る改良
と、その基礎構造を施工するに好適な施工方法とに関す
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foundation structure and a construction method thereof. More specifically, the present invention relates to an improvement in the foundation structure of a building constructed in a root-cutting groove that is dug in the ground around the soil and a construction method suitable for constructing the foundation structure.

【0002】[0002]

【従来の技術】従来、基礎構造,基礎構造の施工方法と
しては、例えば、特開平2−248527号公報に記載
のものが知られている。
2. Description of the Related Art Conventionally, as a basic structure and a method of constructing a basic structure, for example, one described in Japanese Patent Application Laid-Open No. 2-248527 is known.

【0003】この従来の基礎構造,基礎構造の施工方
は、基礎,土間を一体化してなるもので、地盤に堀溝さ
れた根切り溝の内部に根切り溝に埋殺しとなる基礎の捨
型枠を建込み、捨型枠の周囲を埋戻した後、基礎に囲ま
れた土間を地ならし,敷砂利,捨コンクリート等によっ
て整地して、基礎,土間に連続してコンクリートを打設
することにより構築されるものである。
The conventional foundation structure and the method of constructing the foundation structure are those in which the foundation and the soil are integrated, and the foundation is a scrap type of the foundation that is buried in the root cutting groove inside the root cutting groove dug in the ground. After burying the frame and backfilling the surroundings of the scrap frame, level the soil surrounded by the foundation, level the ground with gravel, scrap concrete, etc., and place concrete continuously between the foundation and the soil It is built.

【0004】[0004]

【発明が解決しようとする課題】前述の従来の基礎構
造,基礎構造の施工方法では、土間の整地作業が要求さ
れる分施工コストが嵩み施工期間が長くなり、土間の整
地作業によって基礎の捨型枠等を損傷したり型崩れさせ
るという問題点を有している。
In the above-described conventional foundation structure and foundation structure construction method, the construction cost is increased due to the requirement for soil leveling work, and the construction period becomes long. There is a problem that the scrap frame and the like are damaged or lose their shape.

【0005】本発明は、このような問題点を考慮してな
されたもので、土間の整地作業を必要とせずに基礎,土
間を一体化可能な基礎構造と、この基礎構造を実施する
に好適な基礎構造の施工方法とを提供することを課題と
する。
The present invention has been made in view of the above problems, and is suitable for implementing a foundation structure capable of integrating foundations and soils without requiring soil leveling work, and for implementing this foundation structure. It is an object of the present invention to provide a construction method of a basic structure.

【0006】[0006]

【課題を解決するための手段】前述の課題を解決するた
め、本発明に係る基礎構造は、請求項1に記載のよう
に、根切り溝に埋殺しとなる基礎の捨型枠と、基礎に囲
まれた土間に敷設され周縁が基礎の捨型枠に固定された
土間敷板と、基礎,土間に連続して打設されたコンクリ
ートとからなる手段を採用する。
In order to solve the above-mentioned problems, the basic structure according to the present invention is, as described in claim 1, a foundation scraping frame to be buried in a root cutting groove, and a foundation. The method consists of an interstitial board that is laid in the soil surrounded by and the periphery is fixed to the scrap frame of the foundation, and concrete that is continuously placed between the foundation and the soil.

【0007】また、請求項2に記載のように、請求項1
の基礎構造において、コンクリートの内部に基礎,土間
に連続して配筋された鉄筋を備えたことを特徴とする手
段を採用する。
Further, as described in claim 2, claim 1
In the basic structure of 1), the means characterized in that the concrete is provided with reinforcing bars continuously arranged between the foundation and the soil.

【0008】さらに、本発明に係る基礎構造の施工方法
は、請求項3に記載のように、地盤に堀溝された根切り
溝の内部に根切り溝に埋殺しとなる基礎の捨型枠を建込
み、捨型枠の周囲を埋戻した後、基礎に囲まれた土間に
土間敷板を敷設して土間敷板の周縁を基礎の捨型枠に固
定し、基礎,土間に連続してコンクリートを打設する手
段を採用する。
Further, in the method for constructing a foundation structure according to the present invention, as described in claim 3, a foundation scraping frame to be buried in the root cutting groove is formed inside the root cutting groove dug in the ground. After burying and backfilling around the scrap frame, lay an earthen floor board in the soil surrounded by the foundation, fix the peripheral edge of the earthen floor board to the waste frame of the foundation, and continuously concrete between the foundation and the soil. Adopt a means of placing.

【0009】また、請求項4に記載のように、請求項3
の基礎構造の施工方法において、コンクリートの打設の
前に、基礎,土間に連続して鉄筋を配筋することを特徴
とする手段を採用する。
Further, as described in claim 4, claim 3
In the method of constructing a foundation structure of 1), a means characterized by continuously arranging reinforcing bars between the foundation and the soil before placing concrete is adopted.

【0010】[0010]

【作用】前述の手段によると、請求項1では、土間の凹
凸を土間敷板で被覆することができるため、土間の整地
作業を必要とせずに基礎,土間を一体化可能な基礎構造
を提供するという課題が解決される。
According to the above-mentioned means, according to the first aspect, since the unevenness of the soil can be covered with the soil floor plate, a foundation structure capable of integrating the foundation and the soil without requiring ground leveling work of the soil is provided. That problem is solved.

【0011】また、請求項2では、請求項1の作用にお
いて、一体化する基礎,土間に連続した鉄筋が配筋され
る。
According to a second aspect of the present invention, in the operation of the first aspect, continuous reinforcing bars are arranged between the integrated foundation and soil.

【0012】また、請求項3では、根切り溝に捨型枠を
建込めば土間敷板を固定することができることから、土
間敷板の敷設が容易であり、前述の基礎構造を実施する
に好適な基礎構造の施工方法を提供するという課題が解
決される。
According to the third aspect of the present invention, since the earthen floor slab can be fixed by installing a waste frame in the root cutting groove, it is easy to lay the earthen slab, which is suitable for implementing the above-mentioned basic structure. The problem of providing a construction method for a foundation structure is solved.

【0013】また、請求項4では、請求項3の作用にお
いて、基礎の鉄筋の配筋の際に土間にも連続して配筋さ
れる。
According to the fourth aspect of the present invention, in the operation of the third aspect, the reinforcing bars of the foundation are continuously arranged in the soil.

【0014】[0014]

【実施例】以下、本発明に係る基礎構造およびその施工
方法の実施例を図面に基いて説明する。
Embodiments of the basic structure and the construction method thereof according to the present invention will be described below with reference to the drawings.

【0015】この実施例では、基礎が一定間隔で配置さ
れた独立基礎と独立基礎の間に配設された地中梁とから
なるものを示してある。
In this embodiment, the foundation is shown as consisting of independent foundations arranged at regular intervals and underground beams arranged between the independent foundations.

【0016】まず、図2〜図12に示した本発明に係る
基礎構造の施工方法の実施例を説明する。
First, an embodiment of the method for constructing the foundation structure according to the present invention shown in FIGS. 2 to 12 will be described.

【0017】この実施例は、まず、地盤に独立基礎を構
築するための深い独立基礎用根切り溝1と、地中梁を構
築するための浅い地中梁用根切り溝2とを堀溝する(図
2参照)。
In this embodiment, first, a deep independent root cutting groove 1 for constructing an independent foundation on the ground and a shallow underground beam root cutting groove 2 for constructing an underground beam are dug (Fig. 2).

【0018】この堀溝された独立基礎用根切り溝1,地
中梁用根切り溝2は、構築しようとする独立基礎,地中
梁の形状,大きさに略合致している。即ち、図5に示す
ように、独立基礎用根切り溝1の側壁と独立基礎用捨型
枠3との間隔Sが短くなっている(図面には明らかにさ
れないが、地中梁用根切り溝2の側壁と地中梁用捨型枠
4との間隔も同様である)。従って、独立基礎用根切り
溝1,地中梁用根切り溝2の余掘り量が少なくなる。
The moat-grooved independent foundation root-cutting groove 1 and underground beam root-cutting groove 2 substantially match the shapes and sizes of the independent foundation and the underground beam to be constructed. That is, as shown in FIG. 5, the interval S between the side wall of the root cutting groove 1 for the independent foundation and the scrap frame 3 for the independent foundation is short (not shown in the drawing, the root cutting groove 2 for the underground beam). The same is true of the distance between the side wall and the scrap frame 4 for the underground beam). Therefore, the overcutting amount of the root cutting groove 1 for the independent foundation and the root cutting groove 2 for the underground beam is reduced.

【0019】続いて、独立基礎用根切り溝1の底部の全
体に割栗石5を敷設し転圧してその上に捨コンクリート
6を打設する(図3参照)。このとき、地中梁用根切り
溝2の底部には、このような割栗石5,捨コンクリート
6の施工は行わない。
Subsequently, a split stone 5 is laid on the entire bottom of the root cutting groove 1 for the independent foundation, and the compacted stone 6 is cast on the rolled stone 5 (see FIG. 3). At this time, the split stones 5 and the waste concrete 6 are not installed on the bottom of the root beam groove 2 for the underground beam.

【0020】而後、墨出しを行うことなく(簡単な中心
点出し等を行うことはあり得る)、独立基礎用根切り溝
1の外部で組立てユニット化された上部開放,下部開放
形の独立基礎用捨型枠3をクレーン等で吊下げて(図4
参照)、独立基礎用根切り溝1の上方から落込んで前記
捨コンクリート6の上に据え付ける(図5参照)。
After that, the upper open and lower open independent foundations assembled and unitized outside the root cutting groove 1 for the independent foundation without performing marking (simple center point may be performed). Suspend the waste form 3 with a crane (Fig. 4
(See FIG. 5), and it is dropped from above the root cutting groove 1 for independent foundation and installed on the waste concrete 6 (see FIG. 5).

【0021】さらに、地中梁用根切り溝2の外部で組立
てユニット化された上部開放,有底形の地中梁用捨型枠
4をクレーン等で吊下げて(図6参照)、地中梁用根切
り溝2の上方から落込んで底部に据え付ける(図7参
照)。
Further, the upper open-bottomed bottomed bottom beam form frame 4 assembled and unitized outside the underground beam root cutting groove 2 is hung by a crane or the like (see FIG. 6), and the bottom beam root It is dropped from above the kerf 2 and installed on the bottom (see FIG. 7).

【0022】独立基礎用捨型枠3,地中梁用捨型枠4の
据え付けが終了した後には、独立基礎用捨型枠3,地中
梁用捨型枠4をボルト締め,溶接等により連結固定す
る。この連結固定によって、独立基礎用捨型枠3,地中
梁用捨型枠4の建込みが完了する。
After the installation of the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam is completed, the scrap frame 3 for the independent foundation 3 and the scrap frame 4 for the underground beam are bolted or welded. Connect and fix. By this connection and fixing, the construction of the independent foundation scrap frame 3 and the underground beam scrap frame 4 is completed.

【0023】独立基礎用捨型枠3,地中梁用捨型枠4の
連結固定では、独立基礎用捨型枠3,地中梁用捨型枠4
が嵌合可能な連結窓部3’が独立基礎用捨型枠3に設け
られ、独立基礎用捨型枠3,地中梁用捨型枠4が強固に
一体化されるようになっている。
In connecting and fixing the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam, the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam are used.
Is provided in the scrap frame 3 for the independent foundation, and the scrap frame 3 for the independent foundation 3 and the scrap frame 4 for the underground beam are firmly integrated. .

【0024】このような独立基礎用捨型枠3,地中梁用
捨型枠4の建込みでは、独立基礎用根切り溝1,地中梁
用根切り溝2の内部での面倒,複雑な作業が伴わないた
め、前記間隔Sが短くても何ら支障は生じない。また、
地中梁用捨型枠4は底板4’を備えた有底形に形成され
ており、地中梁用根切り溝2に割栗石5,捨コンクリー
ト6により整地を施工しなくても何ら支障は生じない。
また、落込み据え付け工法であるため、周囲に障害物等
があっても確実に施工することができる。
In the construction of the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam, troublesome and complicated work is performed inside the root cutting groove 1 for the independent foundation 1 and the root cutting groove 2 for the underground beam. Therefore, there is no problem even if the interval S is short. Also,
The underground formwork 4 for underground beams is formed in a bottomed shape with a bottom plate 4 ', and there is no problem even if the ground grooving groove 2 for underground beams is not grounded with split stones 5 and waste concrete 6. Absent.
In addition, since it is a drop-in installation method, even if there are obstacles or the like in the surroundings, it can be surely constructed.

【0025】独立基礎用捨型枠3,地中梁用捨型枠4の
建込みの後には、直ちに独立基礎用捨型枠3,地中梁用
捨型枠4の周囲を独立基礎用根切り溝1,地中梁用根切
り溝2を堀溝した削土7により埋戻す(図8参照)。
Immediately after the scrap frames 3 for the independent foundation and the scrap frames 4 for the underground girder are built, immediately around the scrap frames 3 for the independent foundation and the scrap patterns for the underground beam 4, the roots for the independent foundation are formed. The cut groove 1 and the root cutting groove 2 for the underground beam are backfilled with the excavated earth 7 (see FIG. 8).

【0026】この埋戻しは、独立基礎用根切り溝1,地
中梁用根切り溝2の開口状態が無用に継続されて作業員
が転落等するのを防止することができ、工事の安全性の
向上に寄与する。また、独立基礎用根切り溝1,地中梁
用根切り溝2の側壁と独立基礎用捨型枠3,地中梁用捨
型枠4の側壁とを削土7で押圧して、独立基礎用根切り
溝1,地中梁用根切り溝2の内部での独立基礎用捨型枠
3,地中梁用捨型枠4の安定化に寄与する。
By this backfilling, it is possible to prevent workers from falling down due to unnecessarily continuing the open state of the root cutting groove 1 for the independent foundation and the root cutting groove 2 for the underground beam, thus ensuring the safety of construction. Contribute to improvement. In addition, the side walls of the root cutting groove 1 for the independent foundation and the root cutting groove 2 for the underground beam and the side walls of the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam are pressed by the earth cutting 7 to form the ground for the independent foundation. It contributes to the stabilization of the independent foundation scrap frame 3 and the underground beam scrap frame 4 inside the root cutting groove 1 and the underground beam root cutting groove 2.

【0027】独立基礎用捨型枠3,地中梁用捨型枠4の
周囲の埋戻しの後には、独立基礎用捨型枠3,地中梁用
捨型枠4に囲まれている土間に鋼板等からなる土間敷板
12を敷設し、土間敷板12の周縁をボルト締め,溶接
等により独立基礎用捨型枠3,地中梁用捨型枠4に固定
する(図9参照)。
After backfilling the surroundings of the independent foundation scrap frame 3 and the underground beam scrap frame 4, the soil surrounded by the independent foundation scrap frame 3 and the underground beam scrap frame 4. An earth floor plate 12 made of a steel plate or the like is laid, and the peripheral edge of the floor plate 12 is fixed to the independent foundation scrap frame 3 and the underground beam scrap frame 4 by bolting, welding, or the like (see FIG. 9).

【0028】この土間敷板12の敷設は、土間における
凹凸部を被覆して平坦な土間面を形成するため、従来例
のような土間の整地作業を不要にする。従って、土間の
整地作業で施工コストが嵩んで施工期間が長くなったり
独立基礎用捨型枠3,地中梁用捨型枠4等を損傷したり
型崩れさせるということがない。なお、図15に示すよ
うに、土間敷板12を小さな凹凸が連続した波板形とす
ることも可能である。
In the laying of the soil floor plate 12, since the uneven portion in the soil is covered to form a flat soil surface, the soil leveling work as in the conventional example is unnecessary. Therefore, there is no possibility that the construction cost will increase due to the ground leveling work on the soil, the construction period will become long, and the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam will not be damaged or deformed. In addition, as shown in FIG. 15, it is also possible to make the earthen floor board 12 a corrugated plate shape in which small irregularities are continuous.

【0029】土間敷板12の敷設の後には、独立基礎用
捨型枠3,地中梁用捨型枠4の外部で独立基礎用捨型枠
3,地中梁用捨型枠4の内部および土間敷板12の上部
の全体に連続するように組立てユニット化された格子骨
形の鉄筋8をクレーン等で吊下げて(図10参照)、独
立基礎用捨型枠3,地中梁用捨型枠4,土間敷板12の
上方から落込んで独立基礎用捨型枠3,地中梁用捨型枠
4の内部および土間敷板12の上部に配筋する(図1
1、図12参照)。
After the laying of the floor plank 12, outside of the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam, the inside of the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam and Lattice frame-shaped rebar 8 assembled and united so as to be continuous over the entire floor of the earthen floor 12 is hung by a crane or the like (see FIG. 10), and the scrap frame 3 for the independent foundation and the scrap mold for the underground beam are used. It is dropped from above the frame 4 and the floor-to-earth floor plank 12, and is arranged inside the waste frame 3 for the independent foundation and the bottom-frame for the underground beam 4 and the upper portion of the floor-bed floor board 12 (Fig. 1).
1, see FIG. 12).

【0030】このような鉄筋8の配筋では、独立基礎用
捨型枠3,地中梁用捨型枠4の内部での面倒,複雑な作
業が伴わなず、周囲に障害物等があっても確実に施工す
ることができる。なお、地中梁用捨型枠4の上縁に跨ぐ
ように設置された門形のスタンドにジャッキを装備して
鉄筋8を吊降ろすようにすると、作業が簡単かつ正確に
なる。
In such a reinforcing bar 8 arrangement, there are no obstacles or the like around the scrap frame 3 for the independent foundation without the trouble and complicated work inside the scrap frame 4 for the underground beam. However, it can be constructed reliably. In addition, if a jack is provided on a gate-shaped stand installed so as to straddle the upper edge of the bottom beam 4 for the underground beam and the reinforcing bar 8 is hung, the work becomes simple and accurate.

【0031】鉄筋8の配筋の後には、独立基礎用捨型枠
3,地中梁用捨型枠4の内部および土間敷板12の上部
へ連続的にコンクリート9を打設することになる(図1
3,図14参照)。
After the reinforcing bars 8 are arranged, concrete 9 is continuously placed inside the scrap frames 3 for the independent foundation and the scrap frames 4 for the underground beams and on the upper part of the floor plate 12 ( Figure 1
3, see FIG. 14).

【0032】以上、図示した本発明に係る基礎構造の施
工方法の実施例の外に、小規模の場合には、独立基礎用
捨型枠3,地中梁用捨型枠4を独立基礎用根切り溝1,
地中梁用根切り溝2の外部で連結固定した後に独立基礎
用根切り溝1,地中梁用根切り溝2の内部に建込む実施
例とすることも可能である。
In addition to the embodiment of the method for constructing a foundation structure according to the present invention shown above, in the case of a small scale, the scrap frame 3 for the independent foundation and the scrap frame 4 for the underground beam are used for the independent foundation. Root cutting groove 1,
It is also possible to adopt an embodiment in which the root cutting groove 2 for underground beam is connected and fixed and then the root cutting groove 1 for independent foundation and the root cutting groove 2 for underground beam are built.

【0033】さらに、鉄筋8を独立基礎用捨型枠3,地
中梁用捨型枠4の内部のおよび土間敷板12の上部の個
別に組立てユニット化された格子骨形とする実施例も可
能である。
Further, an embodiment is possible in which the reinforcing bars 8 are individually assembled and unitized in the inside of the scrap frame 3 for the independent foundation 3 and the scrap frame 4 for the underground beam and the upper part of the floor plate 12. Is.

【0034】次に、、図1に示した本発明に係る基礎構
造の実施例に基づいて、前述の本発明に係る基礎構造の
施工方法によって構築された基礎構造の特徴を説明す
る。
Next, based on the embodiment of the basic structure according to the present invention shown in FIG. 1, the features of the basic structure constructed by the method for constructing the basic structure according to the present invention will be described.

【0035】この実施例の基礎構造Mは、前述の従来例
にように独立基礎,地中梁,土間が継目のないコンクリ
ート9によって一体化され、継目からの腐食が起こらな
いようになっている。そして、このコンクリート9は、
さらに内部の鉄筋8によって一体化され、底部,側部に
独立基礎用捨型枠3,地中梁用捨型枠4,土間敷板12
が固着一体化して、基礎構造Mを強化している。
In the foundation structure M of this embodiment, the independent foundation, the underground girder and the soil are integrated by the seamless concrete 9 as in the above-mentioned conventional example, so that corrosion from the joint does not occur. . And this concrete 9
Furthermore, it is integrated by the internal reinforcing bar 8 and the bottom part and the side part are provided with the independent foundation scrap frame 3, the underground beam scrap frame 4, and the earth floor plate 12.
Are integrally fixed to strengthen the basic structure M.

【0036】[0036]

【発明の効果】以上のように本発明に係る基礎構造は、
請求項1,2共通として、土間の凹凸を土間敷板で被覆
することができるため、土間の整地作業を必要とせずに
基礎,土間を一体化可能である効果がある。また、この
効果により、土間の整地作業による施工コストの嵩み施
工期間の長期化や捨型枠等の損傷,型崩れを防止するこ
とができる効果が生ずる。
As described above, the basic structure according to the present invention is
Since the unevenness of the soil can be covered with the soil floor plate, there is an effect that the foundation and the soil can be integrated without requiring soil leveling work. Further, due to this effect, there is an effect that the construction cost is increased due to the soil leveling work, and the construction period can be extended, damage to the scrap frame and the like and the shape collapse can be prevented.

【0037】さらに、本発明に係る基礎構造は、請求項
2のみとして、連続した鉄筋によって基礎,土間の一体
化が強化される効果がある。
Further, the foundation structure according to the present invention has the effect of strengthening the integration between the foundation and the soil by the continuous reinforcing bars only as defined in claim 2.

【0038】さらに、本発明に係る基礎構造の施工方法
は、請求項3,4共通として、根切り溝に捨型枠を建込
めば土間敷板を固定することができることから、土間敷
板の敷設が容易であり、前述の基礎構造を実施するに好
適である効果がある。
Further, the construction method of the foundation structure according to the present invention is the same as that of claims 3 and 4, and since the soil floor plate can be fixed by installing a scrap frame in the root cutting groove, the earth floor plate can be installed. There is an effect that it is easy and suitable for implementing the above-mentioned basic structure.

【0039】さらに、本発明に係る基礎構造の施工方法
は、請求項4のみとして、基礎,土間の全体への鉄筋の
配筋を効率的に行える効果がある。
Further, the method of constructing a foundation structure according to the present invention has the effect that, only in claim 4, the reinforcing bars can be efficiently arranged in the entire foundation and soil.

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

【図1】本発明に係る基礎構造の実施例を示す断面図で
ある。
FIG. 1 is a sectional view showing an embodiment of a basic structure according to the present invention.

【図2】本発明に係る基礎構造の施工方法の実施例を示
す断面図であり、最初の工程を示すものである。
FIG. 2 is a cross-sectional view showing an embodiment of a method for constructing a foundation structure according to the present invention, showing a first step.

【図3】図2に続く工程を示す断面図である。FIG. 3 is a cross-sectional view showing a step that follows FIG.

【図4】図3に続く工程を示す断面図である。FIG. 4 is a cross-sectional view showing a step that follows FIG.

【図5】図4に続く工程を示す断面図である。FIG. 5 is a cross-sectional view showing a step that follows FIG.

【図6】図5に続く工程を示す断面図である。FIG. 6 is a cross-sectional view showing a step that follows FIG.

【図7】図6に続く工程を示す断面図である。FIG. 7 is a cross-sectional view showing a step that follows FIG.

【図8】図7に続く工程を示す断面図である。FIG. 8 is a cross-sectional view showing a step that follows FIG.

【図9】図8と同じ工程を示す別の切断面の断面図であ
る。
9 is a sectional view of another section showing the same step as FIG. 8.

【図10】図8,図9に続く工程を示す断面図である。FIG. 10 is a cross-sectional view showing a step that follows FIGS. 8 and 9.

【図11】図10に続く工程を示す断面図である。11 is a cross-sectional view showing a step that follows FIG.

【図12】図10と同じ工程を示す別の切断面の断面図
である。
12 is a sectional view of another section showing the same step as FIG.

【図13】図11,図12に続く工程を示す断面図であ
る。
FIG. 13 is a cross-sectional view showing a step that follows FIGS. 11 and 12.

【図14】図13と同じ工程を示す別の切断面の断面図
である。
14 is a sectional view of another section showing the same step as FIG.

【図15】図12の変形例を示す拡大断面図である。FIG. 15 is an enlarged cross-sectional view showing a modified example of FIG.

【符号の説明】[Explanation of symbols]

1 独立基礎用根切り溝 2 地中梁用根切り溝 3 独立基礎用捨型枠 4 地中梁用捨型枠 7 削土 8 鉄筋 9 コンクリート 12 土間敷板 1 Root cutting groove for independent foundation 2 Root cutting groove for underground beam 3 Waste form frame for independent foundation 4 Waste form frame for underground beam 7 Soil cutting 8 Reinforcing bar 9 Concrete 12 Slab

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】根切り溝に埋殺しとなる基礎の捨型枠と、
基礎に囲まれた土間に敷設され周縁が基礎の捨型枠に固
定された土間敷板と、基礎,土間に連続して打設された
コンクリートとからなる基礎構造。
1. A basic scrap frame that is buried in a root cutting groove,
A foundation structure consisting of an earthen floor laying board laid in the soil surrounded by a foundation and the periphery of which is fixed to the scrap frame of the foundation, and concrete continuously placed between the foundation and the soil.
【請求項2】請求項1の基礎構造において、コンクリー
トの内部に基礎,土間に連続して配筋された鉄筋を備え
たことを特徴とする基礎構造。
2. The foundation structure according to claim 1, wherein concrete is provided with a foundation and a reinforcing bar continuously arranged in the soil.
【請求項3】地盤に堀溝された根切り溝の内部に根切り
溝に埋殺しとなる基礎の捨型枠を建込み、捨型枠の周囲
を埋戻した後、基礎に囲まれた土間に土間敷板を敷設し
て土間敷板の周縁を基礎の捨型枠に固定し、基礎,土間
に連続してコンクリートを打設する基礎構造の施工方
法。
3. A soil sill surrounded by the foundation after a foundation sill frame to be buried in the root sill is built inside the root sill that has been dug into the ground and backfilled around the periphery of the foundation sill. A method of constructing a foundation structure in which an earthen floor board is laid on the ground, the periphery of the earthen floor board is fixed to a scrap frame of the foundation, and concrete is continuously placed between the foundation and the soil.
【請求項4】請求項3の基礎構造の施工方法において、
コンクリートの打設の前に、基礎,土間に連続して鉄筋
を配筋することを特徴とする基礎構造の施工方法。
4. The method for constructing a foundation structure according to claim 3,
A method for constructing a foundation structure characterized by continuously arranging reinforcing bars between a foundation and a soil before placing concrete.
JP13759693A 1993-06-08 1993-06-08 Foundation structure and construction method Expired - Lifetime JP3249636B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13759693A JP3249636B2 (en) 1993-06-08 1993-06-08 Foundation structure and construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13759693A JP3249636B2 (en) 1993-06-08 1993-06-08 Foundation structure and construction method

Publications (2)

Publication Number Publication Date
JPH06346465A true JPH06346465A (en) 1994-12-20
JP3249636B2 JP3249636B2 (en) 2002-01-21

Family

ID=15202402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13759693A Expired - Lifetime JP3249636B2 (en) 1993-06-08 1993-06-08 Foundation structure and construction method

Country Status (1)

Country Link
JP (1) JP3249636B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102369480A (en) * 2009-03-31 2012-03-07 东丽株式会社 Directly imageable waterless planographic printing plate precursor and method for producing same
CN108589758A (en) * 2018-04-10 2018-09-28 杭州杭氧化医工程有限公司 A kind of foundation structure and construction method of acid-resistance infiltration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102369480A (en) * 2009-03-31 2012-03-07 东丽株式会社 Directly imageable waterless planographic printing plate precursor and method for producing same
CN108589758A (en) * 2018-04-10 2018-09-28 杭州杭氧化医工程有限公司 A kind of foundation structure and construction method of acid-resistance infiltration

Also Published As

Publication number Publication date
JP3249636B2 (en) 2002-01-21

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