JP2736224B2 - Enforcement method for formwork, mortar, concrete, etc. - Google Patents
Enforcement method for formwork, mortar, concrete, etc.Info
- Publication number
- JP2736224B2 JP2736224B2 JP9458194A JP9458194A JP2736224B2 JP 2736224 B2 JP2736224 B2 JP 2736224B2 JP 9458194 A JP9458194 A JP 9458194A JP 9458194 A JP9458194 A JP 9458194A JP 2736224 B2 JP2736224 B2 JP 2736224B2
- Authority
- JP
- Japan
- Prior art keywords
- members
- shaped
- substantially inverted
- frame
- reinforcing bar
- 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 - Fee Related
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、型枠及びモルタル、コ
ンクリート等の施行方法に係り、特に、施行が簡易且つ
便利な型枠及びモルタル、コンクリート等の施行方法に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for applying a formwork, mortar, concrete, and the like, and more particularly, to a method for applying a formwork and mortar, concrete, etc., which is simple and convenient.
【０００２】[0002]
【従来の技術】従来の型枠においては、簡単な構成によ
り枠材を形成するために、平行に相対向した網板間に連
結用スペーサが枠材の長手方向に間隔を置いて配されて
一体となっている（例えば、実公昭５４−２１８４４号
公報参照）。そして、この連結用スペーサは、鉄筋の支
持部材ともなっている。2. Description of the Related Art In a conventional mold, in order to form a frame material with a simple structure, connecting spacers are arranged at intervals in the longitudinal direction of the frame material between mesh plates facing each other in parallel. They are integrated (for example, see Japanese Utility Model Publication No. 54-21844). The connection spacer also serves as a support member for the reinforcing bar.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
型枠にあっては、使用場所により鉄筋の支持部材が必要
でない場合もあり、必要でない場合、従来の型枠から連
結用スペーサを除去すると型枠を所定形状に保つことが
できず、連結用スペーサが無駄になるという欠点があっ
た。However, in the conventional formwork, there is a case where the support member of the reinforcing bar is not necessary depending on the place of use. In the case where the support member is not necessary, the connecting spacer is removed from the conventional formwork. There is a disadvantage that the frame cannot be maintained in a predetermined shape, and the connecting spacer is wasted.
【０００４】又、従来の型枠にあっては、連結用スペー
サがなければ、相対向した網板は、所定形状を保持する
ことができず、網板自体構造体として弱いという欠点が
あった。[0004] Further, in the conventional mold, if there is no connecting spacer, the mesh plates facing each other cannot maintain a predetermined shape, and there is a disadvantage that the mesh plates themselves are weak as a structure. .
【０００５】又、従来の型枠にあっては、連結用スペー
サに鉄筋を上下に複数取り付ける際、上部鉄筋は連結用
スペーサの横鋼線に簡単に載せることができるが、網板
と連結用スペーサが一体化されているため、下部鉄筋を
連結用スペーサの横鋼線に上から下へと載せることがで
きず、長い下部鉄筋を通すためには相対向した網板の左
側方部側又は右側方部側から入れねばならず、取り付け
が制約を受け作業がしにくいと共に足場の悪い作業部所
においては危険な作業になるという欠点があった。In the conventional formwork, when a plurality of reinforcing bars are vertically attached to the connecting spacer, the upper reinforcing bar can be easily mounted on the horizontal steel wire of the connecting spacer. Since the spacer is integrated, the lower reinforcing bar cannot be placed from top to bottom on the horizontal steel wire of the connecting spacer, and in order to pass a long lower reinforcing bar, the left side of the opposing mesh plate or It has to be inserted from the right side, and there is a drawback that installation is restricted and work is difficult, and dangerous work is performed in a work place with a poor footing.
【０００６】本発明は、上記欠点を解消するようにした
型枠を提供することを目的としている。An object of the present invention is to provide a mold which solves the above-mentioned disadvantages.
【０００７】又、本発明は、上記型枠を使用したモルタ
ル、コンクリート等の施行方法を提供することを目的と
している。Another object of the present invention is to provide a method for applying mortar, concrete or the like using the above-mentioned formwork.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
に、本発明の型枠は、間隔をおいて並設された複数の略
逆Ｕ字状の部材と、この略逆Ｕ字状の部材に略直交して
連結されると共に間隔をおいて並設された複数の側面側
の部材と、前記複数の逆Ｕ字状の部材と前記複数の側面
側の部材とで構成される枠に着脱自在に連結されると共
に前記枠内に位置して鉄筋が支持される井桁形状の鉄筋
支持部材とを設け、前記側面側の部材と前記側面側の部
材との前記間隔を前記略逆Ｕ字状の部材の開放側より中
途側を粗に形成され、前記井桁形状の鉄筋支持部材の下
段側の部材を前記複数の略逆Ｕ字状の部材に係合させた
ものである。In order to achieve the above-mentioned object, a mold according to the present invention comprises a plurality of substantially inverted U-shaped members arranged in parallel at intervals, and the substantially inverted U-shaped member. A plurality of side members connected substantially orthogonally to the member and arranged side by side at intervals, and a frame composed of the plurality of inverted U-shaped members and the plurality of side members. A crossbeam-shaped reinforcing bar support member that is detachably connected and that is located in the frame and that supports a reinforcing bar, and that the gap between the side surface member and the side surface member is the substantially inverted U-shape. A halfway side is formed coarsely from the open side of the bar-shaped member, and a lower stage member of the crossbeam-shaped reinforcing bar support member is engaged with the plurality of substantially inverted U-shaped members.
【０００９】又、本発明の型枠は、間隔をおいて並設さ
れた複数の略逆Ｕ字状の部材と、この略逆Ｕ字状の部材
に略直交して編み込んで連結されると共に間隔をおいて
並設された複数の側面側の部材と、前記複数の逆Ｕ字状
の部材と前記複数の側面側の部材とで構成される枠に着
脱自在に連結されると共に前記枠内に位置して鉄筋が支
持される井桁形状の鉄筋支持部材とを設け、前記側面側
の部材と前記側面側の部材との前記間隔を前記略逆Ｕ字
状の部材の開放側より中途側を粗に形成され、前記井桁
形状の鉄筋支持部材の下段側の部材を前記複数の略逆Ｕ
字状の部材に係合させたものである。Further, the formwork of the present invention is connected to a plurality of substantially inverted U-shaped members arranged side by side at intervals and woven and connected to the substantially inverted U-shaped members substantially orthogonally. A plurality of side members arranged side by side at an interval, and a frame constituted by the plurality of inverted U-shaped members and the plurality of side members are detachably connected to each other, and inside the frame. A reinforcing steel supporting member in the form of a girder in which the reinforcing bar is supported, and the distance between the member on the side surface and the member on the side surface is set halfway from the open side of the substantially inverted U-shaped member. The lower member, which is roughly formed and has a cross-shaped reinforcing bar supporting member, is connected to the plurality of substantially inverted U members.
It is engaged with a U-shaped member.
【００１０】又、本発明のモルタル、コンクリート等の
施行方法は、鉄筋支持部材に鉄筋を支持すると共に前記
鉄筋支持部材を施行面へ打ち込んだアンカに連結する鉄
筋支持工程と、この鉄筋支持工程の後、前記鉄筋支持部
材を複数の略逆Ｕ字状の部材と複数の側面側の部材とで
構成される枠に連結する連結工程と、この連結工程の
後、前記枠へモルタル、コンクリート等の硬化材料を吹
き付ける吹付け工程であって、前記複数の略逆Ｕ字状の
部材は間隔をおいて並設され、前記複数の側面側の部材
は前記略逆Ｕ字状の部材に略直交して連結されると共に
間隔をおいて並設されているものである。In addition, the method for applying mortar, concrete, etc. of the present invention includes a reinforcing bar supporting step of supporting a reinforcing bar on a reinforcing bar supporting member and connecting the reinforcing bar supporting member to an anchor driven into the working surface. After that, a connecting step of connecting the rebar supporting member to a frame composed of a plurality of substantially inverted U-shaped members and a plurality of side members, and after this connecting step, mortar, concrete, etc. In a spraying step of spraying a hardened material, the plurality of substantially inverted U-shaped members are arranged side by side at intervals, and the plurality of side surface members are substantially orthogonal to the substantially inverted U-shaped member. And are arranged side by side at intervals.
【００１１】又、本発明のモルタル、コンクリート等の
施行方法は、鉄筋支持部材に鉄筋を支持して、施行面へ
前記鉄筋支持部材を設置する鉄筋支持工程と、この鉄筋
支持工程の後、前記鉄筋支持部材を複数の略逆Ｕ字状の
部材と複数の側面側の部材とで構成される枠に連結する
と共に施行面へ打ち込んだアンカを前記枠に連結する連
結工程と、この連結工程の後、前記枠へモルタル、コン
クリート等の硬化材料を吹き付ける吹付け工程であっ
て、前記複数の略逆Ｕ字状の部材は間隔をおいて並設さ
れ、前記複数の側面側の部材は前記略逆Ｕ字状の部材に
略直交して連結されると共に間隔をおいて並設されてい
るものである。[0011] Further, the method for applying mortar, concrete or the like according to the present invention includes a reinforcing bar supporting step of supporting a reinforcing bar on a reinforcing bar supporting member and installing the reinforcing bar supporting member on an execution surface, and after the reinforcing bar supporting step, A connecting step of connecting the reinforcing bar support member to a frame composed of a plurality of substantially inverted U-shaped members and a plurality of side members, and connecting an anchor driven into the enforcement surface to the frame; Thereafter, in a spraying step of spraying a hardened material such as mortar or concrete onto the frame, the plurality of substantially inverted U-shaped members are juxtaposed at an interval, and the plurality of side surface members are the substantially side members. They are connected to the inverted U-shaped member substantially orthogonally and are arranged side by side at intervals.
【００１２】[0012]
【００１３】[0013]
【００１４】[0014]
【００１５】[0015]
【００１６】[0016]
【作用】上記のように構成された型枠においては、間隔
をおいて並設された複数の略逆Ｕ字状の部材と、この略
逆Ｕ字状の部材に略直交して連結されると共に間隔をお
いて並設された複数の側面側の部材との構成により、枠
を所定形状に保つことができる。In the above-configured formwork, a plurality of substantially inverted U-shaped members arranged side by side at intervals are connected to the substantially inverted U-shaped members substantially orthogonally. The frame can be maintained in a predetermined shape by the configuration with the plurality of side surface members arranged side by side at intervals.
【００１７】又、鉄筋支持部材はＵ字状の部材と複数の
側面側の部材とで構成される枠に着脱自在に連結される
から、鉄筋の支持部材を必要により除去することができ
る。Further, since the reinforcing bar supporting member is detachably connected to a frame formed of a U-shaped member and a plurality of side members, the reinforcing bar supporting member can be removed as necessary.
【００１８】更に、側面側の部材と側面側の部材との間
隔を略逆Ｕ字状の部材の開放側より中途側を粗に形成し
たから、吹き付け施行する際、側面側の部材と側面側の
部材との粗に形成した間からモルタル、コンクリート等
を枠内に容易に入れることができ、枠内に入れられたモ
ルタル、コンクリート等は側面側の部材と側面側の部材
との間隔を略逆Ｕ字状の部材の開放側が密に形成される
ため、枠外へ飛散するのが防止される。Further, since the space between the side member and the side member is formed so as to be roughly halfway from the open side of the substantially inverted U-shaped member, when spraying is performed, the side member and the side member are used. Mortar, concrete, etc. can be easily put in the frame from the rough formation with the member of the above, and the mortar, concrete, etc. put in the frame substantially reduce the distance between the side member and the side member. Since the open side of the inverted U-shaped member is formed densely, it is prevented from scattering outside the frame.
【００１９】又、複数の側面側の部材は、略逆Ｕ字状の
部材に略直交して編み込んで連結されるため、枠を溶接
手段を使用することなく所定形状に保つことができる。Further, since the plurality of side members are woven and connected substantially orthogonally to the substantially U-shaped member, the frame can be maintained in a predetermined shape without using welding means.
【００２０】[0020]
【実施例】本発明の一実施例の型枠及びモルタル、コン
クリート等の施行方法を図面を参照して説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings.
【００２１】この型枠１は、例えば、図１及び図２に示
すように道路、住宅等の法面の崩壊を防ぐために法面Ｘ
にモルタル、コンクリート等を格子状に形成して法面Ｘ
を補強する際に使用されるものである。そして、格子内
は植物の生育基盤層として利用される。As shown in FIGS. 1 and 2, the formwork 1 has a slope X to prevent collapse of the slope of a road, a house, or the like.
Mortar, concrete, etc. are formed in a grid and the slope X
Is used to reinforce The inside of the lattice is used as a plant growth base layer.
【００２２】又、型枠１は、図６に示すように間隔をお
いて並設された複数の略逆Ｕ字状の部材21と、この略逆
Ｕ字状の部材21に略直交して編み込んで連結されると共
に間隔をおいて並設された複数の側面側の部材22と、複
数の逆Ｕ字状の部材22と複数の側面側の部材22とで構成
される枠２に着脱自在に連結されると共に枠２内に位置
して鉄筋３が支持される鉄筋支持部材４とから構成され
ている。The mold 1 has a plurality of substantially inverted U-shaped members 21 arranged side by side as shown in FIG. Removably attachable and detachable to the frame 2 composed of a plurality of side members 22 which are woven and connected and arranged side by side at intervals and a plurality of inverted U-shaped members 22 and a plurality of side members 22 And a reinforcing-bar supporting member 4 which is located in the frame 2 and supports the reinforcing bar 3.
【００２３】この型枠１の特徴の一つとして、図３に示
すように間隔をおいて並設された複数の略逆Ｕ字状の部
材21と、この略逆Ｕ字状の部材21に略直交して連結され
ると共に間隔をおいて並設された複数の側面側の部材22
との構成により、枠２を所定形状に保つことができ構造
体としても強いということである。One of the features of the formwork 1 is that a plurality of substantially inverted U-shaped members 21 arranged side by side as shown in FIG. A plurality of side members 22 which are connected substantially orthogonally and are arranged side by side at intervals.
With this configuration, the frame 2 can be maintained in a predetermined shape, and is strong as a structure.
【００２４】なお、図３においては、矢印上部は略逆Ｕ
字状の部材21の頂部を矢印下部は略逆Ｕ字状の部材21の
開放側を一部拡大して示している。In FIG. 3, the upper part of the arrow is substantially inverted U
The lower part of the arrow at the top of the U-shaped member 21 is a partially enlarged view of the open side of the substantially inverted U-shaped member 21.
【００２５】施行場所によっては、枠２だけでも型枠１
として使用できるが、更に強度を図るために、枠２内に
鉄筋３を内在させている。Depending on the place of application, the form 1 alone may be used for the form 2 alone.
However, in order to further increase the strength, a reinforcing bar 3 is provided inside the frame 2.
【００２６】鉄筋３は、例えば、図４に示すように井桁
形状の鉄筋支持部材４に併設して上下二段に亙って配設
される。鉄筋３は鉄筋支持部材４に結束線例えば、針金
７で所定位置に固定される。鉄筋支持部材４の下段側の
部材は、互いに向きを異ならしめた係合部41、42によ
り、略逆Ｕ字状の部材21との係合関係を強固にしている
（図４及び図６参照）。For example, as shown in FIG. 4, the reinforcing bars 3 are provided in parallel with a cross-shaped reinforcing bar supporting member 4 and are disposed in two vertical stages. The reinforcing bar 3 is fixed to a predetermined position by a binding wire, for example, a wire 7, on the reinforcing bar support member 4. The lower member of the reinforcing bar support member 4 has a stronger engagement relationship with the substantially inverted U-shaped member 21 by the engagement portions 41 and 42 whose directions are different from each other (see FIGS. 4 and 6). ).
【００２７】そして、側面側の部材22と側面側の部材22
との間隔Ｔを略逆Ｕ字状の部材21の開放側の間隔Ｔ1 よ
り中途側の間隔Ｔ2 を粗（Ｔ1 ＜Ｔ2 ）に形成されてい
る。これは、型枠１にモルタル、コンクリート等で吹き
付け施行する際、側面側の部材21と側面側の部材21との
間隔を粗に形成した部分からモルタル、コンクリート等
を枠２内に容易に入れることができ、枠２内に入れられ
たモルタル、コンクリート等は側面側の部材22と側面側
の部材22との間隔を略逆Ｕ字状の部材21の開放側が密に
形成されるため、モルタル、コンクリート等が枠２外へ
飛散するのを防止して、モルタル、コンクリート等を効
率良く施行することができるようにするためである。The member 22 on the side and the member 22 on the side
Is formed in the crude (T 1 <T 2) the distance T 2 of the middle side of the interval T 1 of the open side of the substantially inverted U-shaped member 21 a distance T between. This is because when mortar, concrete, or the like is sprayed on the mold 1 and mortar, concrete, or the like, the mortar, concrete, or the like is easily inserted into the frame 2 from a portion where the gap between the side member 21 and the side member 21 is roughly formed. The mortar, concrete and the like put in the frame 2 can be formed in such a manner that the gap between the side member 22 and the side member 22 is densely formed on the open side of the substantially inverted U-shaped member 21. This is to prevent concrete and the like from scattering outside the frame 2 so that mortar and concrete can be efficiently applied.
【００２８】なお、本実施例では、図３に示すように略
逆Ｕ字状の部材21と複数の側面側の部材22は編み込んで
連結して、溶接手段を使用することなく簡易な手段で所
定形状に保つことができたが、略逆Ｕ字状の部材21と複
数の側面側の部材22は溶接手段により連結しても良し、
又、略逆Ｕ字状の部材21の頂部側の側面側の部材22を３
本、略逆Ｕ字状の部材21の開放側の側面側の部材22を７
本としたが、この本数は適宜選定できるものである。In this embodiment, as shown in FIG. 3, a substantially inverted U-shaped member 21 and a plurality of side members 22 are woven and connected to each other by a simple means without using welding means. Although it could be kept in a predetermined shape, the substantially inverted U-shaped member 21 and the plurality of side members 22 may be connected by welding means,
Also, the member 22 on the side surface on the top side of the substantially inverted U-shaped member 21 is
The member 22 on the open side of the substantially inverted U-shaped member 21 is
Although the number is set as the number, this number can be appropriately selected.
【００２９】又、本実施例では、略逆Ｕ字状の部材21を
逆Ｕ字状として、作業者、命綱等が枠２に引っ掛かかっ
たり、又、吹き付けホース等の引っ掛かり等の防止を図
ったが、本発明にあっては、これに限らず、図１１に示
すように逆Ｖ字状の略逆Ｕ字状の部材21' でも、図１２
に示すように角張った逆Ｕ字状の略逆Ｕ字状の部材21''
でも良い。In this embodiment, the substantially inverted U-shaped member 21 is formed in an inverted U-shape to prevent a worker, a lifeline, etc. from being caught on the frame 2 or a spray hose or the like from being caught. However, in the present invention, the present invention is not limited to this. For example, as shown in FIG. 11, an inverted V-shaped substantially inverted U-shaped member 21 'may be used.
As shown in the figure, a substantially inverted U-shaped member 21 '' having an angular inverted U-shape is shown.
But it is good.
【００３０】又、略逆Ｕ字状の部材21及び側面側の部材
22は、強度の向上を図るために図３に示すように、線材
に溝を付けてビード状（波形状）に形成したが、略逆Ｕ
字状の部材21及び側面側の部材22をビード状に形成せ
ず、ストレートとしても良い。A substantially inverted U-shaped member 21 and a side member
As shown in FIG. 3, the wire 22 was formed in a bead shape (wavy shape) by forming a groove in the wire rod to improve the strength.
The U-shaped member 21 and the side member 22 may not be formed in a bead shape, but may be straight.
【００３１】この型枠１を使ってモルタル、コンクリー
ト等を施行する場合は次のようにして行なわれる。When mortar, concrete or the like is to be applied using this formwork 1, it is performed as follows.
【００３２】施行場所へ運搬する場合、運搬場所を取ら
ないように、枠２は図１３に示すように、鉄筋支持部材
４は図１４に示すようにそれぞれ重ねられる。When transporting to an enforcement location, the frame 2 is stacked as shown in FIG. 13 and the reinforcing bar support members 4 are stacked as shown in FIG. 14 so as not to take up the transport location.
【００３３】施行面へ型枠１を形成する場合、先ず、施
行面の形状に沿って、図示しない水糸を使って鉄筋支持
部材４を所定数置く。そして、図４に示すように鉄筋支
持部材４に例えば、４個の鉄筋３を支持すると共に鉄筋
支持部材４を施行面へ打ち込んだアンカ６に針金７等を
使って連結する（鉄筋支持工程）。When forming the mold 1 on the working surface, first, a predetermined number of reinforcing bar support members 4 are placed along the shape of the working surface using a water thread (not shown). Then, as shown in FIG. 4, for example, four rebars 3 are supported on the rebar supporting member 4, and the rebar supporting member 4 is connected to an anchor 6 into which the rebar supporting member 4 is driven by using a wire 7 or the like (rebar supporting step). .
【００３４】次に、鉄筋支持工程の後、図５、図６及び
図８に示すように鉄筋支持部材４を複数の略逆Ｕ字状の
部材21と複数の側面側の部材22とで構成される枠２に鉄
筋支持部材４の係合部41、42を係合させて鉄筋支持部材
４と枠２を連結する（連結工程）。なお、鉄筋支持部材
４と枠２との連結は、鉄筋支持部材４と枠２の略逆Ｕ字
状の部材21でも良く、図示しないが係合部41、42の向き
を変えて鉄筋支持部材４と枠２の側面側の部材22と係合
させても良い。Next, after the rebar supporting step, the rebar supporting member 4 is composed of a plurality of substantially inverted U-shaped members 21 and a plurality of side members 22 as shown in FIGS. The engaging portions 41 and 42 of the reinforcing bar supporting member 4 are engaged with the frame 2 to be connected to connect the reinforcing bar supporting member 4 and the frame 2 (connecting step). The rebar supporting member 4 and the frame 2 may be connected to each other by a substantially inverted U-shaped member 21 of the rebar supporting member 4 and the frame 2. 4 and the member 22 on the side surface of the frame 2 may be engaged.
【００３５】この連結工程の後、図９及び図１０に示す
ように枠２へモルタル、コンクリート等の硬化材料２０
を断面が蒲鉾状になるように、例えば、枠２から側部Ａ
は約２ｃｍ、頂部Ｂは２ｃｍ程度吹き付ける（吹付け工
程）。After this connecting step, as shown in FIG. 9 and FIG.
So that the cross section is in the shape of a kamaboko, for example, from the frame 2 to the side A
Is sprayed about 2 cm and the top B about 2 cm (spraying step).
【００３６】なお、図７は、複数の略逆Ｕ字状の部材21
と複数の側面側の部材22とで構成される枠２を施行面へ
載置した状態を示している。枠２の複数の略逆Ｕ字状の
部材21の開放側は、図７に示すようにストレートが望ま
しいが、外側へ広がっていても良い。FIG. 7 shows a plurality of substantially inverted U-shaped members 21.
2 shows a state in which the frame 2 composed of a plurality of side members 22 is placed on the enforcement surface. The open side of the plurality of substantially inverted U-shaped members 21 of the frame 2 is desirably straight as shown in FIG. 7, but may be spread outward.
【００３７】図１に示すように、モルタル、コンクリー
ト等を格子状に形成し、モルタル、コンクリート等の硬
化材料を断面が蒲鉾状となるようにすると、断面が角張
ったもののように、仕上げ面が視覚的に気にならず、仕
上げ面を鏝で仕上げる必要もなく、又、格子内を植物の
生育基盤層として利用した場合、植物がたわんでにモル
タル、コンクリート等の施行面を覆い隠すことができ
る。As shown in FIG. 1, when a mortar, concrete, or the like is formed in a lattice shape, and a hardened material such as mortar, concrete, or the like is formed into a kamaboko shape, the finished surface has a square cross-section. There is no need to visually worry about the finishing surface, and it is not necessary to finish the finished surface with a trowel.If the inside of the lattice is used as a plant growth base layer, the plants may bend and cover the mortar, concrete, etc. it can.
【００３８】なお、前述の実施例では、アンカ６との連
結を鉄筋支持工程で行なったが、連結工程で行なっても
良い。In the above-described embodiment, the connection with the anchor 6 is performed in the reinforcing bar supporting step, but may be performed in the connecting step.
【００３９】即ち、モルタル、コンクリート等の施行方
法は、鉄筋支持部材４に鉄筋３を支持して、施行面へ鉄
筋支持部材４を設置する（鉄筋支持工程）。That is, in the method of applying mortar, concrete, or the like, the reinforcing bar 3 is supported on the reinforcing bar supporting member 4, and the reinforcing bar supporting member 4 is installed on the working surface (rebar supporting step).
【００４０】次に、この鉄筋支持工程の後、鉄筋支持部
材４を複数の略逆Ｕ字状の部材21と複数の側面側の部材
22とで構成される枠２に連結すると共に施行面へ打ち込
んだアンカ６を枠２に連結する（連結工程）。Next, after the rebar supporting step, the rebar supporting member 4 is connected to the plurality of substantially inverted U-shaped members 21 and the plurality of side members.
22 and the anchor 6 driven into the enforcement surface is connected to the frame 2 (connection step).
【００４１】そして、この連結工程の後、枠２へモルタ
ル、コンクリート等の硬化材料を吹き付ける（吹付け工
程）。After the connecting step, a hardened material such as mortar, concrete or the like is sprayed on the frame 2 (spraying step).
【００４２】なお、複数の略逆Ｕ字状の部材21は間隔を
おいて並設され、複数の側面側の部材22は略逆Ｕ字状の
部材21に略直交して連結されると共に間隔をおいて並設
されている。A plurality of substantially inverted U-shaped members 21 are arranged side by side at intervals, and a plurality of side surface-side members 22 are connected to the substantially inverted U-shaped member 21 at substantially right angles and are spaced apart from each other. Are arranged side by side.
【００４３】又、前述の実施例では、鉄筋支持部材４を
使用したが、施行場所によっては、枠２だけでも型枠と
して使用することができる。In the above-described embodiment, the reinforcing bar supporting member 4 is used. However, depending on the place of application, the frame 2 alone can be used as a mold.
【００４４】即ち、モルタル、コンクリート等の施行方
法は、複数の略逆Ｕ字状の部材21と複数の側面側の部材
22とで構成される枠２を施行面へ打ち込んだアンカ６に
連結する（連結工程）。That is, the method of applying mortar, concrete, etc., includes a plurality of substantially inverted U-shaped members 21 and a plurality of side members.
22 is connected to the anchor 6 driven into the enforcement surface (connection step).
【００４５】次に、連結工程の後、枠２へモルタル、コ
ンクリート等の硬化材料を吹き付ける（吹付け工程）。Next, after the connecting step, a hardened material such as mortar or concrete is sprayed on the frame 2 (spraying step).
【００４６】そして、複数の略逆Ｕ字状の部材21は間隔
をおいて並設され、複数の側面側の部材22は略逆Ｕ字状
の部材21に略直交して連結されると共に間隔をおいて並
設されている。The plurality of substantially inverted U-shaped members 21 are arranged side by side at intervals, and the plurality of side surface side members 22 are connected to the substantially inverted U-shaped member 21 substantially orthogonally and are spaced apart from each other. Are arranged side by side.
【００４７】なお、本実施例においては、施行面を法面
として説明したが、本発明にあっては、これに限らず、
モルタル、コンクリート等の硬化材料が使用できる型枠
及びその施行方法に適用できるものである。In the present embodiment, the enforcement surface has been described as a slope, but the present invention is not limited to this.
The present invention can be applied to a mold in which a hardened material such as mortar, concrete, or the like can be used and a method of performing the same.
【００４８】[0048]
【発明の効果】請求項１記載の型枠の発明によれば、間
隔をおいて並設された複数の略逆Ｕ字状の部材と、この
略逆Ｕ字状の部材に略直交して連結されると共に間隔を
おいて並設された複数の側面側の部材との構成により、
枠を所定形状に保つことができ構造体としても強く、
又、鉄筋支持部材はＵ字状の部材と複数の側面側の部材
とで構成される枠に着脱自在に連結されるから、鉄筋の
支持部材が必要でない場合、鉄筋支持部材を容易に除去
することができ、従来のように鉄筋の支持部材を無駄に
することがなく安価な型枠を提供することができ、更
に、側面側の部材と側面側の部材との間隔を略逆Ｕ字状
の部材の開放側より中途側を粗に形成したから、吹き付
け施行する際、側面側の部材と側面側の部材との粗に形
成した間からモルタル、コンクリート等を枠内に容易に
入れることができ、枠内に入れられたモルタル、コンク
リート等は側面側の部材と側面側の部材との間隔を略逆
Ｕ字状の部材の開放側が密に形成されるため、枠外へ飛
散するのが防止され、モルタル、コンクリート等を効率
良く施行することができる。According to the first aspect of the present invention, a plurality of substantially inverted U-shaped members arranged side by side at an interval and substantially orthogonal to the substantially inverted U-shaped members are provided. By the configuration with a plurality of side members connected and arranged side by side at intervals,
The frame can be kept in a predetermined shape and it is strong as a structure,
Further, since the reinforcing bar supporting member is detachably connected to a frame formed by a U-shaped member and a plurality of side members, the reinforcing bar supporting member can be easily removed when the reinforcing bar supporting member is unnecessary. It is possible to provide an inexpensive formwork without wasting the reinforcing member of the reinforcing bar as in the related art, and furthermore, the gap between the side member and the side member is substantially inverted U-shaped. Since the halfway side is formed roughly from the open side of the member, when spraying, it is easy to put mortar, concrete, etc. into the frame from the roughly formed side member and the side member. It is possible to prevent the mortar, concrete, etc. put in the frame from being scattered out of the frame because the open side of the U-shaped member having a substantially inverted space between the side members is formed densely. Mortar, concrete, etc. Kill.
【００４９】又、請求項２記載の型枠の発明によれば、
間隔をおいて並設された複数の略逆Ｕ字状の部材と、こ
の略逆Ｕ字状の部材に略直交して編み込んで連結される
と共に間隔をおいて並設された複数の側面側の部材との
構成により、枠を溶接手段を使用することなく簡易な手
段で所定形状に保つことができ構造体としても強く、
又、鉄筋支持部材はＵ字状の部材と複数の側面側の部材
とで構成される枠に着脱自在に連結されるから、鉄筋の
支持部材が必要でない場合、鉄筋支持部材を容易に除去
することができ、従来のように鉄筋の支持部材を無駄に
することがなく安価な型枠を提供することができ、更
に、側面側の部材と側面側の部材との間隔を略逆Ｕ字状
の部材の開放側より中途側を粗に形成したから、吹き付
け施行する際、側面側の部材と側面側の部材との粗に形
成した間からモルタル、コンクリート等を枠内に容易に
入れることができ、枠内に入れられたモルタル、コンク
リート等は側面側の部材と側面側の部材との間隔を略逆
Ｕ字状の部材の開放側が密に形成されるため、枠外へ飛
散するのが防止され、モルタル、コンクリート等を効率
良く施行することができる。According to the second aspect of the present invention,
A plurality of substantially inverted U-shaped members arranged side by side at intervals, and a plurality of side surfaces arranged side by side and braided and connected to the substantially inverted U-shaped member substantially orthogonally With the configuration of the members, the frame can be maintained in a predetermined shape by simple means without using welding means, and as a strong structure,
In addition, since the reinforcing bar supporting member is detachably connected to a frame formed by a U-shaped member and a plurality of side members, the reinforcing bar supporting member can be easily removed when the reinforcing bar supporting member is not required. It is possible to provide an inexpensive formwork without wasting the reinforcing member of the reinforcing bar as in the related art, and furthermore, the gap between the side member and the side member is substantially inverted U-shaped. Since the halfway side is formed roughly from the open side of the member, when spraying, it is easy to put mortar, concrete, etc. into the frame from between the roughly formed side member and the side member. It is possible to prevent the mortar, concrete, etc. put in the frame from being scattered out of the frame because the open side of the U-shaped member having a substantially inverted space between the side members is formed densely. Mortar, concrete, etc. Kill.
【００５０】[0050]
【００５１】又、請求項３及び請求項４記載のモルタ
ル、コンクリート等の施行方法によれば、枠は、間隔を
おいて並設された複数の略逆Ｕ字状の部材と、この略逆
Ｕ字状の部材に略直交して連結されると共に間隔をおい
て並設された複数の側面側の部材との構成により、所定
形状に保つことができ、それ自身構造体としても強く、
又、鉄筋支持工程において、鉄筋支持部材を複数の略逆
Ｕ字状の部材と複数の側面側の部材とで構成される枠が
ない状態で鉄筋を取り付けるため作業が容易となる。Further, according to the mortar, concrete or the like application method according to the third and fourth aspects, the frame comprises a plurality of substantially inverted U-shaped members arranged in parallel at intervals and a substantially inverted U-shaped member. By the structure with a plurality of side members which are connected to the U-shaped member substantially orthogonally and are arranged side by side at intervals, it can be kept in a predetermined shape, and as a structure itself,
Further, in the rebar supporting step, the rebar is attached without a frame composed of a plurality of substantially inverted U-shaped members and a plurality of side members, thereby facilitating the work.
【００５２】[0052]
【００５３】[0053]
【図１】図１は、本発明のモルタル、コンクリート等の
施行方法によって施行された法面の概略的斜視図であ
る。FIG. 1 is a schematic perspective view of a slope applied by a method for applying mortar, concrete, or the like according to the present invention.
【図２】図２は、図１のモルタル、コンクリート等の施
行の型枠を概略的に示す斜視図である。FIG. 2 is a perspective view schematically showing a formwork for mortar, concrete, etc. shown in FIG. 1;
【図３】図１は、本発明の型枠の概略的斜視図及び一部
拡大図である。FIG. 1 is a schematic perspective view and a partially enlarged view of a mold according to the present invention.
【図４】図４乃至図６は、本発明のモルタル、コンクリ
ート等の施行方法の施行工程を示すもので、図４は、鉄
筋支持工程を概略的に示すものである。FIG. 4 to FIG. 6 show an execution step of the method for applying mortar, concrete and the like according to the present invention, and FIG. 4 schematically shows a reinforcing bar supporting step.
【図５】図５は、連結工程を概略的に示すものである。FIG. 5 schematically shows a connecting step.
【図６】図６は、図５の一部を拡大して示すものであ
る。FIG. 6 is an enlarged view of a part of FIG. 5;
【図７】図７は、枠２の概略的側面図である。FIG. 7 is a schematic side view of the frame 2.
【図８】図８は、連結工程を概略的に示すものである。FIG. 8 schematically shows a connecting step.
【図９】図９は、吹付け工程の途中を概略的に示すもの
である。FIG. 9 schematically shows the middle of the spraying step.
【図１０】図１０は、吹付け工程が終了した状態を概略
的に示すものである。FIG. 10 schematically shows a state in which the spraying step has been completed.
【図１１】図１１は、図３の略逆Ｕ字状の部材の他の実
施例である。FIG. 11 is another embodiment of the substantially inverted U-shaped member of FIG. 3;
【図１２】図１２は、図１１の略逆Ｕ字状の部材の他の
実施例である。FIG. 12 is another embodiment of the substantially inverted U-shaped member of FIG. 11;
【図１３】図１３は、図３の略逆Ｕ字状の部材を重ねた
状態を概略的に示すものである。FIG. 13 schematically shows a state in which the substantially inverted U-shaped members of FIG. 3 are stacked.
【図１４】図１４は、図４の鉄筋支持部材を重ねた状態
を概略的に示すものである。FIG. 14 schematically shows a state where the reinforcing bar supporting members of FIG. 4 are overlaid.
１・・・型枠 ２・・・枠 ３・・・鉄筋 ４・・・鉄筋支持部材 21・・・略逆Ｕ字状の部材 22・・・側面側の部材 DESCRIPTION OF SYMBOLS 1 ... Mold frame 2 ... Frame 3 ... Reinforcing bar 4 ... Reinforcing bar support member 21 ... Member of substantially inverted U-shape 22 ... Member on the side surface side
───────────────────────────────────────────────────── フロントページの続き (72)発明者 西垣 邦彦 静岡県藤枝市高岡一丁目13の25 (56)参考文献 特開 昭55−126614（ＪＰ，Ａ) 特開 昭63−289119（ＪＰ，Ａ) ──────────────────────────────────────────────────続 き Continuation of the front page (72) Kunihiko Nishigaki, Inventor 1-13-25 Takaoka, Fujieda-shi, Shizuoka (56) References JP-A-55-126614 (JP, A) JP-A-63-289119 (JP, A) )
Claims (4)
の部材と、 この略逆Ｕ字状の部材に略直交して連結されると共に間
隔をおいて並設された複数の側面側の部材と、 前記複数の逆Ｕ字状の部材と前記複数の側面側の部材と
で構成される枠に着脱自在に連結されると共に前記枠内
に位置して鉄筋が支持される井桁形状の鉄筋支持部材と
を設け、 前記側面側の部材と前記側面側の部材との前記間隔を前
記略逆Ｕ字状の部材の開放側より中途側を粗に形成さ
れ、 前記井桁形状の鉄筋支持部材の下段側の部材を前記複数
の略逆Ｕ字状の部材に係合させたことを特徴とする型
枠。1. A plurality of substantially inverted U-shaped members arranged side by side at intervals and a plurality of substantially U-shaped members connected substantially orthogonally to the substantially inverted U-shaped members and arranged side by side at intervals. And a frame formed by the plurality of inverted U-shaped members and the plurality of side members is detachably connected to the frame, and a reinforcing bar is supported in the frame. A crossbeam-shaped reinforcing bar support member is provided, and the gap between the side surface member and the side surface member is formed roughly from the open side of the substantially inverted U-shaped member to an intermediate side, and the crossbeam shape is formed. A formwork, wherein a member on a lower stage side of a reinforcing bar support member is engaged with the plurality of substantially inverted U-shaped members.
の部材と、 この略逆Ｕ字状の部材に略直交して編み込んで連結され
ると共に間隔をおいて並設された複数の側面側の部材
と、 前記複数の逆Ｕ字状の部材と前記複数の側面側の部材と
で構成される枠に着脱自在に連結されると共に前記枠内
に位置して鉄筋が支持される井桁形状の鉄筋支持部材と
を設け、 前記側面側の部材と前記側面側の部材との前記間隔を前
記略逆Ｕ字状の部材の開放側より中途側を粗に形成さ
れ、 前記井桁形状の鉄筋支持部材の下段側の部材を前記複数
の略逆Ｕ字状の部材に係合させたことを特徴とする型
枠。2. A plurality of substantially inverted U-shaped members arranged side by side at intervals, and braided and connected to the substantially inverted U-shaped members substantially orthogonally and arranged side by side at intervals. A plurality of side members; a plurality of inverted U-shaped members; and a plurality of side surface members. A crossbar-shaped rebar supporting member to be provided, wherein the gap between the side member and the side member is formed roughly on the halfway side from the open side of the substantially inverted U-shaped member, A formwork characterized in that a member on the lower stage side of the reinforcing bar supporting member having a shape is engaged with the plurality of substantially inverted U-shaped members.
鉄筋支持部材を施行面へ打ち込んだアンカに連結する鉄
筋支持工程と、 この鉄筋支持工程の後、前記鉄筋支持部材を複数の略逆
Ｕ字状の部材と複数の側面側の部材とで構成される枠に
連結する連結工程と、 この連結工程の後、前記枠へモルタル、コンクリート等
の硬化材料を吹き付ける吹付け工程であって、 前記複数の略逆Ｕ字状の部材は間隔をおいて並設され、
前記複数の側面側の部材は前記略逆Ｕ字状の部材に略直
交して連結されると共に間隔をおいて並設されているこ
とを特徴とするモルタル、コンクリート等の施行方法。3. A rebar supporting step of supporting a rebar on the rebar supporting member and connecting the rebar supporting member to an anchor driven into an execution surface, after the rebar supporting step, the rebar supporting member is connected to a plurality of substantially inverted U-shaped members. A connecting step of connecting to a frame composed of a U-shaped member and a plurality of side members, and after this connecting step, a spraying step of spraying a hardened material such as mortar, concrete or the like onto the frame, The plurality of substantially inverted U-shaped members are arranged side by side at intervals,
The method for applying mortar, concrete, or the like, wherein the plurality of side surface members are connected to the substantially inverted U-shaped member substantially orthogonally and are juxtaposed at intervals.
前記鉄筋支持部材を設置する鉄筋支持工程と、 この鉄筋支持工程の後、前記鉄筋支持部材を複数の略逆
Ｕ字状の部材と複数の側面側の部材とで構成される枠に
連結すると共に施行面へ打ち込んだアンカを前記枠に連
結する連結工程と、 この連結工程の後、前記枠へモルタル、コンクリート等
の硬化材料を吹き付ける吹付け工程であって、 前記複数の略逆Ｕ字状の部材は間隔をおいて並設され、
前記複数の側面側の部材は前記略逆Ｕ字状の部材に略直
交して連結されると共に間隔をおいて並設されているこ
とを特徴とするモルタル、コンクリート等の施行方法。4. A rebar supporting step of supporting a rebar on a rebar supporting member and installing the rebar supporting member on a working surface. After the rebar supporting step, the rebar supporting member is connected to a plurality of substantially inverted U-shaped members. A connecting step of connecting the anchor, which has been driven into the working surface, to the frame, which is connected to a frame composed of members and a plurality of side members, and after the connecting step, a hardened material such as mortar, concrete, or the like A plurality of substantially inverted U-shaped members are juxtaposed at an interval,
The method for applying mortar, concrete, or the like, wherein the plurality of side surface members are connected to the substantially inverted U-shaped member substantially orthogonally and are juxtaposed at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9458194A JP2736224B2 (en) | 1994-05-06 | 1994-05-06 | Enforcement method for formwork, mortar, concrete, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9458194A JP2736224B2 (en) | 1994-05-06 | 1994-05-06 | Enforcement method for formwork, mortar, concrete, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07300859A JPH07300859A (en) | 1995-11-14 |
| JP2736224B2 true JP2736224B2 (en) | 1998-04-02 |
Family
ID=14114250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9458194A Expired - Fee Related JP2736224B2 (en) | 1994-05-06 | 1994-05-06 | Enforcement method for formwork, mortar, concrete, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2736224B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010001692A (en) * | 2008-06-23 | 2010-01-07 | Tobo Giken Kogyo Kk | Form for construction of mortar, concrete, or the like, and construction method of mortar, concrete, or the like using the form |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199870A (en) * | 2015-04-08 | 2016-12-01 | 中部建材株式会社 | Frame, frame unit, mold for slope frame, and slope frame construction method |
-
1994
- 1994-05-06 JP JP9458194A patent/JP2736224B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010001692A (en) * | 2008-06-23 | 2010-01-07 | Tobo Giken Kogyo Kk | Form for construction of mortar, concrete, or the like, and construction method of mortar, concrete, or the like using the form |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07300859A (en) | 1995-11-14 |
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