JPH10131484A - Concrete decorative form and concrete execution method - Google Patents
Concrete decorative form and concrete execution methodInfo
- Publication number
- JPH10131484A JPH10131484A JP29043396A JP29043396A JPH10131484A JP H10131484 A JPH10131484 A JP H10131484A JP 29043396 A JP29043396 A JP 29043396A JP 29043396 A JP29043396 A JP 29043396A JP H10131484 A JPH10131484 A JP H10131484A
- Authority
- JP
- Japan
- Prior art keywords
- decorative
- concrete
- plate member
- pattern
- formwork
- 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
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、土手、河川護岸、
道路改良、宅地造成、急斜面地崩壊対策等の擁壁及び建
物等の外壁或いは内装等コンクリート構造物に石積み模
様等所望の模様が形成されてなるコンクリート壁を形成
するコンクリート化粧型枠及びその施工方法に関する。TECHNICAL FIELD The present invention relates to a bank, a river bank,
Concrete decorative formwork that forms a concrete wall in which a desired pattern such as a masonry pattern is formed on a concrete structure such as a retaining wall, an exterior wall of a building, or an interior such as a road improvement, a residential land development, or a measure against collapse of a steep slope, and a method of constructing the same. About.
【０００２】[0002]
【従来の技術】従来のコンクリート化粧型枠及びその施
工方法としては、実公平７ー３２７５３号公報に示すよ
うに、所望の土台の上に平滑状の第１板部材を所定の角
度で立設させ、該第１板部材の一方の面にポリオレフィ
ン樹脂が少なくとも５０重量％含有したポリオレフィン
系組成物による型内ビーズ発泡成形体よりなる化粧型枠
の平滑部を対向させて該第１板部材の一方の面に沿って
連続的に並べて取付部材により固持し、該化粧型枠の凹
陥部に対して所定寸法離間された位置の前記土台上に第
２板部材を所定の角度で立設させ、前記第１板部材と第
２板部材との間を架橋されてなる固持部材により固持し
た後に、コンクリートを打設し、コンクリートが固化し
た後、化粧型枠及び第１、第２板部材を剥離・解体する
ことで表面に凹陥部による所望の模様を有する擁壁が形
成されてなる。2. Description of the Related Art As a conventional concrete decorative formwork and its construction method, as shown in Japanese Utility Model Publication No. 7-32753, a smooth first plate member is erected at a predetermined angle on a desired base. Then, the smooth portion of the decorative mold frame made of the in-mold bead foam molded article of the polyolefin composition containing at least 50% by weight of the polyolefin resin is opposed to one surface of the first plate member, The second plate member is erected at a predetermined angle on the base at a position separated by a predetermined dimension with respect to the recessed portion of the decorative form, and is continuously arranged along one surface and held by the mounting member, After fixing between the first plate member and the second plate member by a fixing member cross-linked, concrete is poured, and after the concrete is solidified, the decorative formwork and the first and second plate members are peeled off.・ The surface is depressed by dismantling Retaining wall with a desired pattern is formed by.
【０００３】[0003]
【発明が解決しようとする課題】然しながら、かかる構
成によれば、型内ビーズ発泡成形体の表面には、ビーズ
跡があるため、該ビーズ跡がコンクリートによる擁壁の
表面に転写されてしまうおそれがあり、商品性上、改善
が求められている。However, according to such a structure, since the bead marks are present on the surface of the in-mold bead foam molded article, the bead marks may be transferred to the surface of the concrete retaining wall. There is a demand for improvement in terms of productability.
【０００４】また、一枚の化粧型枠が、所定の大きさに
予め形成されている（例えば９００ミリ四方で厚さ５０
ミリ）ので、運送効率上、改善が求められている。[0004] One decorative mold frame is formed in advance to a predetermined size (for example, 900 mm square and 50 mm thick).
Mm), there is a need for improvements in transportation efficiency.
【０００５】また、化粧型枠が型内発泡成形体よりなる
ので、成形型からの離脱性から凹凸模様の限界があり、
また、緩やかな曲線以上に変化する凹凸成形ができず、
商品性上の改善が求められている。[0005] Further, since the decorative mold is made of an in-mold foam molded article, there is a limit to the uneven pattern due to the releasability from the mold.
Also, it is not possible to form irregularities that change more than a gentle curve,
There is a demand for improvement in merchantability.
【０００６】そこで、本発明は、以上のような点に鑑み
てなされたもので、その目的とするところは、商品性を
向上し、運送効率上も好ましいコンクリート化粧型枠及
びその施工方法を提供することにある。Accordingly, the present invention has been made in view of the above points, and it is an object of the present invention to provide a concrete decorative formwork which improves the marketability and is preferable in terms of transportation efficiency and a method for constructing the same. Is to do.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するため
に、請求項１の発明は、コンクリート化粧型枠として、
閉ループ状の目地部と、該目地部に囲繞されてなり且つ
該目地部より所望の立ち上がり部を有すると共に所望の
凹凸模様が裏面側に形成されてなる模様面部と、前記目
地部の外周囲に形成されてなる取付部とよりなり、合成
樹脂板にて形成されてなることを特徴とする。Means for Solving the Problems In order to solve the above problems, the invention of claim 1 is directed to a concrete decorative form,
A closed loop-shaped joint portion, a pattern surface portion surrounded by the joint portion, having a desired rising portion from the joint portion, and having a desired uneven pattern formed on the back surface side, and an outer periphery of the joint portion. It is characterized by comprising a mounting portion formed and formed by a synthetic resin plate.
【０００８】請求項１の発明によれば、コンクリート化
粧型枠が板状であるので、幾重にも積層できることにな
り、運送効率が著しく向上することになる。According to the first aspect of the present invention, since the decorative concrete formwork is in the form of a plate, the concrete formwork can be stacked many times, and the transportation efficiency is remarkably improved.
【０００９】また、該コンクリート化粧型枠が合成樹脂
板よりなり、しかも、所望の凹凸模様、例えば自然石の
模様であることにより、コンクリート製であるにも関わ
らず、自然石の石積みの態様をなすことになる。Further, since the concrete decorative formwork is made of a synthetic resin plate and has a desired uneven pattern, for example, a pattern of natural stone, the form of masonry of natural stone can be achieved even though it is made of concrete. Will do.
【００１０】請求項２の発明は、請求項１のコンクリー
ト化粧型枠であって、前記取付部は、前記目地部に対し
て薄肉状のヒンジ部を介して略直角状に折り曲げ可能に
形成されてなることを特徴とする。According to a second aspect of the present invention, in the concrete decorative formwork of the first aspect, the mounting portion is formed so as to be able to be bent substantially at right angles to the joint portion via a thin hinge portion. It is characterized by becoming.
【００１１】請求項２の発明によれば、請求項１の効果
に加え、該型枠を運送する時には、ヒンジ部を曲げず、
目地部と模様面部と取付部とが、大要平板状をなすこと
で、積載性がより増すことになる。According to the invention of claim 2, in addition to the effect of claim 1, the hinge portion is not bent when transporting the formwork,
Since the joint, the pattern surface, and the mounting portion are formed in a roughly flat plate shape, the loadability is further increased.
【００１２】請求項３の発明は、請求項１又は請求項２
記載のコンクリート化粧型枠であって、前記目地部が方
形に形成され且つ取付部の側辺同士の重なり合う部分に
て固持可能なることを特徴とする。[0012] The invention of claim 3 is claim 1 or claim 2.
The decorative concrete formwork according to any one of the preceding claims, wherein the joint portion is formed in a rectangular shape and can be fixed at a portion where the sides of the mounting portion overlap.
【００１３】請求項３の発明によれば、請求項１又は請
求項２記載の効果に加え、運送後現場で組み立てること
で、取付部の側辺同士の重なり合う部分が相互に強固な
支持を可能とし、運送時に平板であるにもかかわらず、
運送後には著しく丈夫な型枠とすることができる。According to the third aspect of the present invention, in addition to the effects of the first or second aspect, by assembling at the site after the transportation, the overlapping portions of the sides of the mounting portion can support each other firmly. And, despite being flat when transported,
After transport, the form can be extremely robust.
【００１４】請求項４の発明は、請求項１乃至請求項３
何れか記載のコンクリート化粧型枠であって、前記模様
面部は、真空成形により所望の模様面が形成されてなる
ことを特徴とする。The invention according to claim 4 is the invention according to claims 1 to 3.
The decorative decorative formwork according to any one of the preceding claims, wherein the pattern surface portion has a desired pattern surface formed by vacuum forming.
【００１５】請求項４によれば、請求項１乃至請求項３
何れか記載の効果に加え、型内発泡成形の場合の成形限
界を超えた凹凸寸法及び目地幅寸法の成形が可能である
ので、顧客の希望或いは施工場所の周囲のイメージに即
応した模様を施すことができる。According to claim 4, claims 1 to 3 are provided.
In addition to the above-mentioned effects, it is possible to form irregularities and joint widths exceeding the molding limit in the case of in-mold foam molding, so that a pattern is immediately adapted to the customer's request or the image around the construction site. be able to.
【００１６】請求項５の発明は、請求項１乃至請求項４
何れか記載のコンクリート化粧型枠であって、前記取付
部には、端部にビードが複数断続的に形成されてなるこ
とを特徴とする。The invention according to claim 5 is the invention according to claims 1 to 4.
The concrete decorative formwork according to any one of the preceding claims, wherein a plurality of beads are intermittently formed at an end of the mounting portion.
【００１７】請求項５の発明によれば、請求項１乃至請
求項４何れか記載の効果に加え、取付部の強度が著しく
増大し、合成樹脂板であるにも関わらず、頑丈な型枠と
することができる。According to the fifth aspect of the present invention, in addition to the effects of any one of the first to fourth aspects, the strength of the mounting portion is remarkably increased, and the rigid formwork is made of a synthetic resin plate. It can be.
【００１８】請求項６の発明は、請求項５記載のコンク
リート化粧型枠であって、前記取付部のビード間には、
挟持部材により挟持可能なる平坦部が形成されてなるこ
とを特徴とする。According to a sixth aspect of the present invention, in the concrete decorative form according to the fifth aspect, between the beads of the mounting portion,
A flat portion capable of being held by the holding member is formed.
【００１９】請求項６の発明によれば、請求項５記載の
効果に加え、型枠同士を平坦部において挟持部材により
挟持するだけで、型枠同士が確実に保持できることにな
る。According to the invention of claim 6, in addition to the effect of claim 5, the molds can be reliably held only by clamping the molds by the clamping member in the flat portion.
【００２０】請求項７の発明は、コンクリート施工方法
に関し、所望の土台の上に第１板部材を所定の角度で立
設させ、該第１板部材の一方の面に、取付部同士を連結
して組み上げた化粧型枠の模様面部の表面側を対向させ
且つ該化粧型枠を該第１板部材の一方の面に沿って連続
的に並べて取付部材により固持すると共に挟持部材によ
り化粧型枠同士を連結させ、該化粧型枠の裏面側に対し
て所定寸法離間された位置の前記土台上に第２板部材を
所定の角度で立設させ、前記第１板部材と第２板部材と
の間を架橋されてなる固持部材により固持した後に、コ
ンクリートを打設し、該コンクリートが固化して擁壁を
形成してなり、化粧型枠及び第１、第２板部材を剥離・
解体することで、該擁壁の表面に所望の模様を有するこ
とを特徴とする。[0020] The invention of claim 7 relates to a concrete construction method, wherein a first plate member is erected at a predetermined angle on a desired base, and the mounting portions are connected to one surface of the first plate member. The decorative mold is assembled with the front side of the pattern surface of the decorative mold facing, and the decorative molds are continuously arranged along one surface of the first plate member, fixed by the mounting member, and fixed by the holding member. The first plate member and the second plate member are connected to each other, and a second plate member is erected at a predetermined angle on the base at a position separated by a predetermined distance with respect to the back side of the decorative form frame. After being fixed by a holding member having a bridge between them, concrete is poured, and the concrete is solidified to form a retaining wall, and the decorative formwork and the first and second plate members are peeled off.
By disassembling, the surface of the retaining wall has a desired pattern.
【００２１】請求項７の発明によれば、擁壁を形成する
現場までは、化粧型枠は平板状であるので、運送効率が
著しく良好である。According to the seventh aspect of the present invention, up to the site where the retaining wall is formed, the decorative form is flat, so that the transportation efficiency is extremely good.
【００２２】また、化粧型枠の取付部同士を挟持部材で
連結して組み上げた後は、強度が著しく増大し、コンク
リートが打設された時に該型枠が変形せず、所望の擁壁
が形成されることになる。Further, after the mounting portions of the decorative form are connected to each other with the holding members and assembled, the strength is remarkably increased, and when the concrete is poured, the form does not deform and the desired retaining wall is formed. Will be formed.
【００２３】また、取付部材により第１板部材に化粧型
枠を取り付けることができるので、取付安定性が著しく
向上することになる。Further, since the decorative mold can be mounted on the first plate member by the mounting member, the mounting stability is remarkably improved.
【００２４】請求項８の発明は、請求項７記載のコンク
リート施工方法において、前記取付部材は、第１板部材
の一方側の面及び化粧型枠の模様面部の表面間に介在さ
れてなる接着機能を有する弾性材よりなることを特徴と
する。According to an eighth aspect of the present invention, in the concrete construction method according to the seventh aspect, the mounting member is bonded between one surface of the first plate member and the surface of the pattern surface of the decorative formwork. It is characterized by being made of an elastic material having a function.
【００２５】請求項８の発明によれば、請求項７の効果
に加え、化粧型枠の裏面側が所望の凹凸を有することで
表面側も凹凸形状をなしているが、接着機能を有する弾
性材なので、容易に第１板部材に固持できることにな
る。According to the eighth aspect of the present invention, in addition to the effect of the seventh aspect, an elastic material having an adhesive function can be provided, although the back side of the decorative mold has a desired unevenness so that the front side also has an uneven shape. Therefore, it can be easily fixed to the first plate member.
【００２６】また、該コンクリートが、化粧型枠の模様
面部の表面側と第１板部材との間に入り込まないことに
なる。Further, the concrete does not enter between the surface side of the pattern surface of the decorative formwork and the first plate member.
【００２７】請求項９の発明は、請求項７又は請求項８
記載のコンクリート施工方法において、前記固持部材
は、前記第１板部材の打ち込み部材及び第２板部材の支
持部材に対して着脱自在な金属棒が架設されてなること
を特徴とする。The ninth aspect of the present invention is the seventh or eighth aspect.
In the concrete construction method described above, the fixing member is characterized in that a detachable metal rod is bridged with respect to the driving member of the first plate member and the supporting member of the second plate member.
【００２８】請求項９の発明によれば、請求項７又は請
求項８記載の効果に加え、コンクリート打設後は、打ち
込み部材が金属棒に対して着脱自在なので、第１板部材
が化粧型枠からの剥離・離脱が容易である。According to the ninth aspect of the present invention, in addition to the effect of the seventh or eighth aspect, after the concrete is cast, the driving member is detachable from the metal rod, so that the first plate member is a decorative mold. It is easy to peel and separate from the frame.
【００２９】請求項１０の発明は、請求項７乃至請求項
９何れか記載のコンクリート施工方法において、前記金
属棒が配設される位置の前記化粧型枠の模様面部と前記
第１板部材との間に空間が形成される部位の該化粧型枠
の模様面部には、前記第１板部材に接する閉ループのボ
ス部が形成されてなることを特徴とする。According to a tenth aspect of the present invention, in the concrete construction method according to any one of the seventh to ninth aspects, a pattern surface portion of the decorative formwork at a position where the metal bar is provided, the first plate member, A closed loop boss portion that is in contact with the first plate member is formed on a pattern surface portion of the decorative form frame at a portion where a space is formed between the boss portions.
【００３０】請求項１０の発明によれば、請求項７乃至
請求項９何れか記載の効果に加え、化粧型枠の強度が増
強され、穴開け作業が簡素化され、コンクリートの打設
時に、該コンクリートが化粧型枠の模様面部の表面側と
第１板部材との間に入り込まないことになる。According to the tenth aspect of the present invention, in addition to the effect of any one of the seventh to ninth aspects, the strength of the decorative form is enhanced, the drilling operation is simplified, and when the concrete is poured, The concrete does not enter between the surface side of the pattern surface of the decorative formwork and the first plate member.
【００３１】[0031]
【発明の実施の形態】以下、この発明の実施の形態を図
面と共に説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００３２】図１乃至図１９は、本発明の第１の実施形
態に係るコンクリート化粧型枠を示している。FIGS. 1 to 19 show a concrete decorative formwork according to a first embodiment of the present invention.
【００３３】即ち、コンクリート化粧型枠１は、ポリプ
ロピレン（ＰＰ）などの合成樹脂材より１．５ミリの板
厚の方形板であって、該方形の型枠１の周囲に閉ループ
状に形成されてなる目地部２と、該目地部２に囲繞され
てなり且つ該目地部２より所望の立ち上がり部３を有す
ると共に所望、例えば自然石の凹凸模様が裏面４ａ側に
真空成形により形成されてなる模様面部４と、前記目地
部２の外周囲に形成されてなる取付部５とより構成され
てなる。That is, the concrete decorative form 1 is a square plate having a thickness of 1.5 mm from a synthetic resin material such as polypropylene (PP), and is formed in a closed loop around the rectangular form 1. And a desired raised portion 3 which is surrounded by the joint portion 2 and has a desired rising portion 3 from the joint portion 2. For example, an uneven pattern of natural stone is formed on the back surface 4a side by vacuum forming. It comprises a pattern surface portion 4 and an attachment portion 5 formed around the joint portion 2.
【００３４】図１に示すように、取付部５には、平坦部
９にビード７が断続的に形成されてなり、該取付部５
が、図１及び図３に示すように、成形時は取付部５が目
地部２と同面状の位置に展開されているので、図３に示
すように、幾重にも積層できることになる。As shown in FIG. 1, a bead 7 is intermittently formed on a flat portion 9 of the mounting portion 5.
However, as shown in FIG. 1 and FIG. 3, the mounting portion 5 is developed at a position flush with the joint portion 2 at the time of molding, so that multiple layers can be stacked as shown in FIG.
【００３５】かかる取付部５を、前記目地部２に対し
て、図２に二点鎖線で示すように、薄肉状のヒンジ部６
を介して、直角状に折り曲げることで、図４に示すよう
に、一つの化粧型枠１が箱状に成形できることになる。The mounting portion 5 is connected to the joint portion 2 by a thin hinge portion 6 as shown by a two-dot chain line in FIG.
Then, by making a right angle bending through the above, one decorative mold 1 can be formed into a box shape as shown in FIG.
【００３６】この際、該取付部５の四隅の切り込み５
ａ、５ａの夫々の側辺５ｂ、５ｂ同士に前記ビード７に
より形成されてなる重なり合う部分５ｃ、５ｃが、図５
及び図６に示すように、タッカーＴにより両取付部５が
固持されることになる。At this time, cuts 5 at four corners of the mounting portion 5
The overlapping portions 5c, 5c formed by the beads 7 on the respective side edges 5b, 5b of the a, 5a are shown in FIG.
As shown in FIG. 6, both attachment portions 5 are fixed by the tucker T.
【００３７】符号１２は、前記化粧型枠１の模様面部
４、４間の仕切部で、例えば自然石の一個分に相当する
大きさにて囲まれている。Reference numeral 12 denotes a partition between the pattern surfaces 4 and 4 of the decorative form frame 1, which is surrounded by a size corresponding to, for example, one natural stone.
【００３８】次に、かかる化粧型枠１を用いて、擁壁１
３ができるまでを説明する。Next, using the decorative form 1, the retaining wall 1 is used.
The process until 3 is completed will be described.
【００３９】まず、図７に示すように、高さを異にする
土手２１の下側の部分を、図８に示すように掘り下げ、
該掘り下げ部２２にコンクリート打設による土台２３が
図９に示すように成形される。First, as shown in FIG. 7, the lower part of the bank 21 having different heights is dug down as shown in FIG.
A base 23 is formed in the dug-down portion 22 by casting concrete as shown in FIG.
【００４０】該土台２３の上に、図示しないサポート部
に支持された平滑状の第１板部材２４を所定の角度で立
設させる。この際、鉄パイプ２５、２６などで格子状に
組むことで該第１板部材２４を保持する。On the base 23, a smooth first plate member 24 supported by a support (not shown) is erected at a predetermined angle. At this time, the first plate member 24 is held by assembling it in a grid with iron pipes 25 and 26 or the like.
【００４１】次に、該第１板部材２４の一方の面２４ａ
に、取付部５、５同士を連結して組み上げた化粧型枠
１、１の模様面部４の表面４ｂ側を、図１３に示すよう
に、対向させ且つ該化粧型枠１、１を該第１板部材２４
の一方の面２４ａに沿って連続的に並べて取付部材２７
により固持すると共に挟持部材８を前記化粧型枠１の平
坦部９に挟み込むことで、化粧型枠１、１同士を連結さ
せる。Next, one surface 24a of the first plate member 24
As shown in FIG. 13, the decorative molds 1, 1 assembled by connecting the mounting portions 5, 5 are opposed to each other with the surface 4b side of the pattern surface portion 4 as shown in FIG. One plate member 24
The mounting member 27 is continuously arranged along one surface 24a of the
By sandwiching the holding member 8 between the flat portions 9 of the decorative form 1, the decorative forms 1 are connected to each other.
【００４２】次に、該化粧型枠１の模様面部４及び前記
第１板部材２４に対して、格子状の適宜の間隔を開けて
貫通穴２８、２９を夫々形成する。Next, through holes 28 and 29 are formed in the pattern surface portion 4 of the decorative mold frame 1 and the first plate member 24 at appropriate intervals in a lattice pattern.
【００４３】該貫通穴２８、２９を形成する間隔は、後
述するコンクリート３０打設による圧力に十分耐え得る
とされる間隔である。The intervals at which the through holes 28 and 29 are formed are intervals at which it is assumed that the through-holes 28 and 29 can sufficiently withstand the pressure of the concrete 30 to be described later.
【００４４】該貫通穴２８に、固持部材３１の打ち込み
部材３２を挿入し、貫通穴２９側から前記鉄パイプ２
５、２６に係合してなる適宜の固定手段３３で該打ち込
み部材３２を支持する。The driving member 32 of the fixing member 31 is inserted into the through hole 28, and the iron pipe 2 is inserted through the through hole 29.
The driving member 32 is supported by appropriate fixing means 33 engaged with the driving members 5 and 26.
【００４５】該打ち込み部材３２の一端部３２ａに、金
属棒３４を螺合或いは溶接してなる。A metal rod 34 is screwed or welded to one end 32a of the driving member 32.
【００４６】次に、前記化粧型枠１の模様面部４の裏面
４ａ側に対して所定寸法離間された位置の前記土台２３
上に第２板部材３５を所定の角度で立設させる。Next, the base 23 is positioned at a predetermined distance from the back surface 4a of the pattern surface portion 4 of the decorative form frame 1.
The second plate member 35 is erected on the upper side at a predetermined angle.
【００４７】図１３に示すように、該第２板部材３５の
前記貫通穴２９に対応した位置に、貫通穴３６を形成し
て、適宜の固定手段３３を挿入して、固持部材３１の支
持部材３７に螺合することで、前記金属棒３４を張架す
ることができるので、前記第１板部材２４と第２板部材
３５とが、固持部材３１が架設されることにより、確実
に固持されてなる。As shown in FIG. 13, a through hole 36 is formed in the second plate member 35 at a position corresponding to the through hole 29, and an appropriate fixing means 33 is inserted to support the fixing member 31. The metal rod 34 can be stretched by being screwed to the member 37, so that the first plate member 24 and the second plate member 35 are securely held by the holding member 31 being installed. Be done.
【００４８】両者２４、３５が確実に支持された後に、
図１２に示すように、ノズル４０によりコンクリート３
０を打設し、図示しないバイブレータで脱気する。After both 24 and 35 are securely supported,
As shown in FIG.
0 is poured, and degassing is performed with a vibrator (not shown).
【００４９】図１４に示すように、該コンクリート３０
が固化されることで、擁壁１３を形成してなり、図１５
に示すように、前記固定部材３３及びパイプ２５、２６
を取り外し、第１、第２板部材２４、３５を剥離するこ
とで露出した化粧型枠１を解体することで、前記擁壁１
３の表面１３ａ側が露出する。As shown in FIG.
Is solidified to form a retaining wall 13, and FIG.
As shown in the figure, the fixing member 33 and the pipes 25, 26
Is removed, and the decorative form 1 exposed by peeling off the first and second plate members 24 and 35 is dismantled, whereby the retaining wall 1 is removed.
3 is exposed on the surface 13a side.
【００５０】次に、該擁壁１３の表面１３ａより前記打
ち込み部材３２を抜き取ることで、図１６に示す擁壁１
３が完成する。Next, the driving member 32 is extracted from the surface 13a of the retaining wall 13 so that the retaining wall 1 shown in FIG.
3 is completed.
【００５１】尚、該打ち込み部材３２を抜き取った後の
該擁壁１３の表面１３ａの凹部は、モルタルなどの補修
部材３８で補修することで、前記金属棒３４に雨水等が
接触するのを防いでいる。The concave portion of the surface 13a of the retaining wall 13 after the driving member 32 has been removed is repaired by a repairing member 38 such as mortar to prevent rainwater or the like from coming into contact with the metal rod 34. In.
【００５２】そして、図１７に示すように、前記擁壁１
３内には、前記固持部材３１の金属棒３４そして支持部
材３７が残留される。Then, as shown in FIG.
In 3, the metal rod 34 and the support member 37 of the holding member 31 remain.
【００５３】次に、図１９に示すように、土手２１の土
を擁壁１３の裏面１３ｂ側に盛ることで施工が完了する
ことになる。Next, as shown in FIG. 19, the soil is embanked on the back surface 13b of the retaining wall 13 to complete the construction.
【００５４】前記取付部材２７は、第１板部材２４の一
方側の面２４ａ及び化粧型枠１の模様面部４の表面４ｂ
間に介在されてなる接着機能を有する弾性材よりなる
が、前記第１板部材２４が木製の場合には、化粧型枠１
を取り付ける手段として、工業用ホッチキスでも良い。The mounting member 27 includes a surface 24 a on one side of the first plate member 24 and a surface 4 b of the pattern surface portion 4 of the decorative form 1.
It is made of an elastic material having an adhesive function interposed therebetween, but when the first plate member 24 is made of wood, the decorative form 1
As a means for attaching the staple, an industrial stapler may be used.
【００５５】以上より明らかなように、前記コンクリー
ト化粧型枠１が、板状であるので、図３に示すように、
幾重にも積層できることになり、運送効率が著しく向上
することになる。As is clear from the above, since the concrete decorative formwork 1 is plate-shaped, as shown in FIG.
Multiple layers can be stacked, and the transportation efficiency is significantly improved.
【００５６】前記コンクリート化粧型枠が、型内ビーズ
発泡成形とは異なる真空成形によるものなので、ビーズ
跡はなく、商品性を損なうことがない。Since the concrete decorative formwork is formed by vacuum forming different from the in-mold bead foam forming, there is no trace of beads and the commercial value is not impaired.
【００５７】しかも、前記コンクリート化粧型枠１が、
真空成形より成形されるので、所望の凹凸模様、例えば
自然石の模様であることにより、コンクリート製である
にも関わらず、自然石の石積みの態様をなすことにな
る。In addition, the concrete decorative form 1 is
Since it is formed by vacuum forming, it has a desired uneven pattern, for example, a pattern of a natural stone, and thus, although it is made of concrete, forms a masonry of natural stone.
【００５８】前記コンクリート化粧型枠１を運送する時
には、ヒンジ部６を曲げず、目地部２と模様面部４と取
付部５とが、大要平板状をなすことで、積載性がより増
すことになる。When the concrete decorative form 1 is transported, the joint part 2, the pattern surface part 4, and the mounting part 5 do not bend the hinge part 6, but form a roughly flat plate, so that the loadability can be further increased. become.
【００５９】前記化粧型枠１の運送後、現場で箱状に組
み立てることで、取付部５の側辺同士の重なり合う部分
５ｃが相互に強固な支持を可能とし、運送時に平板であ
るにもかかわらず、運送後には著しく丈夫な型枠とする
ことができる。By assembling the decorative form 1 in a box shape at the site after transportation, the overlapping portions 5c of the sides of the mounting portion 5 can support each other firmly. And a very robust formwork after transport.
【００６０】尚、施工現場で箱状にせず、成形時に箱状
に組み上げても、従来の発泡成形による化粧型枠に比較
しては、著しく運送効率が向上する。It should be noted that even if the box is not formed at the construction site but is assembled into a box at the time of molding, the transport efficiency is remarkably improved as compared with a conventional decorative mold formed by foam molding.
【００６１】前記化粧型枠１が、発泡成形の場合の成形
限界を超えた真空成形による成形であるので、自由な形
状が可能であり、顧客の希望或いは施工場所の周囲のイ
メージに即応した模様を施すことができる。Since the decorative form 1 is formed by vacuum forming which exceeds the forming limit in the case of foam forming, a free shape is possible, and a pattern corresponding to the customer's request or the image around the construction site can be obtained. Can be applied.
【００６２】前記化粧型枠１の取付部５の強度が著しく
増大し、合成樹脂板であるにも関わらず、頑丈な型枠と
することができる。The strength of the mounting portion 5 of the decorative mold 1 is remarkably increased, and a strong mold can be obtained despite being a synthetic resin plate.
【００６３】前記化粧型枠１同士を平坦部において挟持
部材８により挟持するだけで、型枠１、１同士が確実に
保持できることになる。The molds 1, 1 can be reliably held only by holding the decorative molds 1 at the flat portion with the holding member 8.
【００６４】前記擁壁１３を形成する現場までは、化粧
型枠１は平板状であるので、運送効率が著しく良好であ
る。Up to the site where the retaining wall 13 is formed, the decorative form 1 is flat, so that the transport efficiency is extremely good.
【００６５】前記化粧型枠１の取付部５、５同士を挟持
部材８で連結して組み上げた後は、強度が著しく増大
し、コンクリート３０が打設された時に該型枠１が変形
せず、所望の擁壁１３が形成されることになる。After the mounting portions 5, 5 of the decorative form 1 are connected and assembled by the holding members 8, the strength is remarkably increased, and when the concrete 30 is cast, the form 1 is not deformed. Thus, a desired retaining wall 13 is formed.
【００６６】前記取付部材２７により第１板部材２４に
化粧型枠１を取り付けることができるので、取付安定性
が著しく向上することになる。Since the decorative frame 1 can be mounted on the first plate member 24 by the mounting member 27, the mounting stability is remarkably improved.
【００６７】前記化粧型枠１の模様面部４の裏面４ｂ側
が所望の凹凸を有することで、該化粧型枠１の模様面部
４の表面４ａ側も凹凸形状をなしているが、接着機能を
有する弾性材を介在してなるので、容易に第１板部材２
４に固持できることになる。Since the back surface 4b side of the pattern surface portion 4 of the decorative mold frame 1 has desired irregularities, the surface 4a side of the pattern surface portion 4 of the decorative mold frame 1 also has an irregular shape, but has an adhesive function. Since the elastic member is interposed, the first plate member 2 can be easily formed.
4 will be able to stick.
【００６８】前記コンクリート３０打設後は、金属棒３
４がコンクリート擁壁１３の中に残留されて該擁壁１３
の強度を維持する機能を有するが、支持部材３７に対し
て工具３６が着脱自在なので、第１板部材２４の化粧型
枠１及び第２板部材３５からの剥離・離脱が容易であ
る。After placing the concrete 30, the metal rod 3
4 remain in the concrete retaining wall 13
However, since the tool 36 is detachable from the support member 37, the first plate member 24 can be easily separated and detached from the decorative frame 1 and the second plate member 35.
【００６９】図２０は、本発明の第２の実施形態に係る
コンクリート化粧型枠を示している。FIG. 20 shows a concrete decorative formwork according to a second embodiment of the present invention.
【００７０】即ち、前記金属棒３４が配設される位置の
前記化粧型枠１の模様面部４と前記第１板部材２４との
間に空間５０が形成される部位の該化粧型枠１の模様面
部４には、前記第１板部材２４に接する閉ループのボス
部５１が形成されてなるもので、これ以外は、前記第１
の実施形態と同じであるので説明を省略する。That is, at the position where the space 50 is formed between the pattern surface portion 4 of the decorative mold 1 at the position where the metal bar 34 is disposed and the first plate member 24, The pattern surface portion 4 is formed with a closed-loop boss portion 51 that is in contact with the first plate member 24.
The description is omitted because it is the same as that of the first embodiment.
【００７１】従って、本発明の第２の実施形態によれ
ば、前記コンクリート３０を打設した時に、化粧型枠１
の模様面部４の閉ループのボス部５１によって、該コン
クリート３０が、化粧型枠１の模様面部４の表面４ｂ側
と第１板部材２４との間に入り込まないことになる。Therefore, according to the second embodiment of the present invention, when the concrete 30 is cast, the decorative form 1
Due to the closed loop boss portion 51 of the pattern surface portion 4, the concrete 30 does not enter between the surface 4 b side of the pattern surface portion 4 of the decorative formwork 1 and the first plate member 24.
【００７２】[0072]
【発明の効果】以上より明らかなように、コンクリート
化粧型枠が、合成樹脂板よりなるから、幾重にも積層で
きることになり、運送効率が著しく向上することにな
る。As is apparent from the above, since the concrete decorative formwork is made of a synthetic resin plate, it can be stacked in multiple layers, and the transportation efficiency is remarkably improved.
【００７３】前記コンクリート化粧型枠が、型内ビーズ
発泡成形とは異なる真空成形によるものなので、ビーズ
跡はなく、商品性を損なうことがない。しかも、所望の
凹凸模様、例えば自然石の模様であることにより、コン
クリート製であるにも関わらず、自然石の石積みの模様
をなすことになる。Since the concrete decorative formwork is formed by vacuum forming different from the in-mold bead foam forming, there is no bead trace and the commercial value is not impaired. In addition, a desired uneven pattern, for example, a natural stone pattern, makes a natural stone masonry pattern despite being made of concrete.
【００７４】前記コンクリート化粧型枠を運送する時に
は、ヒンジ部を曲げず、目地部と模様面部と取付部と
が、大要平板状をなすことで、積載性がより増すことに
なる。When the concrete decorative formwork is transported, the joint portion, the pattern surface portion, and the mounting portion are formed in a substantially flat plate shape without bending the hinge portion, so that the loadability is further increased.
【００７５】前記化粧型枠の運送後、現場で組み立てる
ことで、取付部の側辺同士の重なり合う部分が相互に強
固な支持を可能とし、運送時に平板であるにもかかわら
ず、運送後には著しく丈夫な型枠とすることができる。By assembling the decorative formwork at the site after the transportation, the overlapping portions of the side portions of the mounting portion can support each other firmly. It can be a sturdy formwork.
【００７６】前記化粧型枠が、型内発泡成形の場合の成
形限界を超えた真空成形による成形であるので、自由な
形状が可能であり、顧客の希望或いは施工場所の周囲の
イメージに即応した模様を施すことができる。Since the decorative mold is formed by vacuum forming which exceeds the forming limit in the case of in-mold foaming, it can be formed in any shape, and can be adapted to the customer's request or the image around the construction site. A pattern can be applied.
【００７７】前記化粧型枠の取付部の強度が著しく増大
し、合成樹脂板であるにも関わらず、頑丈な型枠とする
ことができる。The strength of the mounting portion of the decorative form is remarkably increased, and a strong form can be obtained in spite of being a synthetic resin plate.
【００７８】前記化粧型枠同士を平坦部において挟持部
材により挟持するだけで、型枠同士が確実に保持できる
ことになる。Just by holding the decorative mold frames in the flat portion with the holding member, the mold frames can be reliably held.
【００７９】前記化粧型枠の取付部同士を挟持部材で連
結して組み上げた後は、強度が著しく増大し、コンクリ
ートが打設された時に該型枠が変形せず、所望の擁壁が
形成されることになる。After the mounting portions of the decorative formwork are connected to each other with the sandwiching member and assembled, the strength is remarkably increased, and when the concrete is cast, the formwork does not deform and a desired retaining wall is formed. Will be done.
【００８０】前記取付部材により第１板部材に化粧型枠
を取り付けることができるので、取付安定性が著しく向
上することになる。Since the decorative mold can be mounted on the first plate member by the mounting member, the mounting stability is remarkably improved.
【００８１】前記化粧型枠の裏面側が所望の凹凸を有す
ることで、該化粧型枠の表面側も凹凸形状をなしている
が、接着機能を有する弾性材を介在してなるので、容易
に第１板部材に固持できることになる。Although the back side of the decorative form has the desired unevenness, the surface side of the decorative form also has the form of unevenness. It can be fixed to one plate member.
【００８２】前記コンクリート打設後は、金属棒がコン
クリート擁壁の中に残留されて該擁壁の強度を維持する
機能を有するが、支持部材が着脱自在なので、第１板部
材及び第２板部材の化粧型枠からの剥離・離脱が容易で
ある。After the concrete is cast, the metal rods remain in the concrete retaining wall and have the function of maintaining the strength of the retaining wall. However, since the support member is detachable, the first plate member and the second plate member are provided. The member can be easily separated and detached from the decorative mold.
【００８３】前記コンクリートの打設時に、化粧型枠の
模様面部の閉ループのボス部によって、化粧型枠の強度
が増強され、穴開け作業が簡素化され、該コンクリート
が化粧型枠の模様面部の表面側と第１板部材との間に入
り込まないことになる。When the concrete is cast, the strength of the decorative form is enhanced by the closed-loop boss portion of the pattern of the decorative form, the drilling operation is simplified, and the concrete is removed from the pattern of the decorative form. It does not enter between the front side and the first plate member.
【図１】本発明の第１実施形態に係る化粧型枠の平板状
を呈している斜視説明図。FIG. 1 is a perspective explanatory view showing a flat shape of a decorative mold frame according to a first embodiment of the present invention.
【図２】図１のＡ−Ａ線に沿う断面図。FIG. 2 is a sectional view taken along the line AA of FIG. 1;
【図３】図１の化粧型枠を積層した状態を示す斜視図。FIG. 3 is a perspective view showing a state where the decorative mold frames of FIG. 1 are stacked.
【図４】図１の化粧型枠を組み立てた状態を示す斜視
図。FIG. 4 is a perspective view showing a state where the decorative mold frame of FIG. 1 is assembled.
【図５】図４の矢視Ｂにかかる底面要部拡大図。FIG. 5 is an enlarged view of a main part of the bottom surface according to arrow B in FIG. 4;
【図６】図５の矢視Ｃにかかる側面要部拡大図。FIG. 6 is an enlarged view of a main part of a side surface taken along arrow C in FIG. 5;
【図７】図１の化粧型枠を施工する現場の土手の断面
図。FIG. 7 is a sectional view of a bank on the site where the decorative formwork of FIG. 1 is constructed.
【図８】図７の土手の一部を掘り下げた状態を示す断面
図。FIG. 8 is a sectional view showing a state where a part of the bank of FIG. 7 is dug down;
【図９】図８の掘り下げた部位に土台を施工した状態を
示す断面図。FIG. 9 is a cross-sectional view showing a state in which a base has been constructed in the dug-down portion of FIG. 8;
【図１０】図９の土台上に第１板部材等を施工した状態
を示す断面図。FIG. 10 is a sectional view showing a state where a first plate member and the like are constructed on the base of FIG. 9;
【図１１】図１０の第１板部材に化粧型枠を施工した状
態を示す断面図。FIG. 11 is a sectional view showing a state where a decorative formwork is applied to the first plate member of FIG. 10;
【図１２】図１１の第１板部材に第２板部材を設けて、
コンクリートを打設施工した状態を示す断面図。FIG. 12 is a diagram showing a state in which a second plate member is provided on the first plate member of FIG. 11;
Sectional drawing which shows the state which poured and constructed concrete.
【図１３】図１２のＤ部拡大説明図。FIG. 13 is an enlarged explanatory view of a D part in FIG. 12;
【図１４】図１２のコンクリートが固化する過程を示す
断面図。FIG. 14 is a sectional view showing a process in which the concrete in FIG. 12 is solidified.
【図１５】図１４の第１、第２板部材を解体した後の擁
壁を示す断面図。FIG. 15 is a sectional view showing the retaining wall after the first and second plate members of FIG. 14 are disassembled.
【図１６】擁壁の斜視図。FIG. 16 is a perspective view of a retaining wall.
【図１７】図１５のＥ部拡大断面図。FIG. 17 is an enlarged sectional view of a portion E in FIG. 15;
【図１８】図１７の矢視Ｆにかかる斜視図。FIG. 18 is a perspective view taken in the direction of arrow F in FIG. 17;
【図１９】図１５の擁壁の裏面に土手の土を施工した断
面図。FIG. 19 is a cross-sectional view of embankment embankment constructed on the back surface of the retaining wall of FIG. 15;
【図２０】本発明の第２実施形態に係る化粧型枠の図１
３相当断面図。FIG. 20 is a view of a decorative mold according to a second embodiment of the present invention;
3 equivalent sectional drawing.
１ コンクリート化粧型枠 ２ 目地部 ４ 模様面部 ４ａ 模様面部の裏面 ４ｂ 模様面部の表面 ５ 取付部 ５ｃ 重なり合う部分 ６ ヒンジ部 ７ ビード ８ 挟持部材 ９ 平坦部 １３ 擁壁 ２３ 土台 ２４ 第１板部材 ２４ａ 第１板部材の一方の面 ２７ 取付部材 ３０ コンクリート ３１ 固持部材 ３２ 打ち込み部材 ３３ 固定部材 ３４ 金属棒 ３５ 第２板部材 ３７ 支持部材 ５０ 空間 ５１ ボス部 DESCRIPTION OF SYMBOLS 1 Concrete decorative formwork 2 Joint part 4 Pattern surface part 4a Back surface of pattern surface part 4b Surface of pattern surface part 5 Mounting part 5c Overlapping part 6 Hinge part 7 Bead 8 Nipping member 9 Flat part 13 Retaining wall 23 Base 24 First plate member 24a First 1 surface of one plate member 27 mounting member 30 concrete 31 fixing member 32 driving member 33 fixing member 34 metal rod 35 second plate member 37 supporting member 50 space 51 boss portion
───────────────────────────────────────────────────── フロントページの続き (72)発明者 原田 高志 神奈川県三浦郡葉山町下山口1131番地 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Takashi Harada 1131 Shimoyamaguchi, Hayama-cho, Miura-gun, Kanagawa
Claims (10)
されてなり且つ該目地部より所望の立ち上がり部を有す
ると共に所望の凹凸模様が裏面側に形成されてなる模様
面部と、前記目地部の外周囲に形成されてなる取付部と
よりなり、合成樹脂板にて形成されてなることを特徴と
するコンクリート化粧型枠。1. A joint portion having a closed loop shape, a pattern surface portion surrounded by the joint portion, having a desired rising portion from the joint portion, and having a desired concavo-convex pattern formed on a back surface side; A decorative concrete formwork comprising a mounting portion formed around an outer periphery of the portion, and a synthetic resin plate.
て、 前記取付部は、前記目地部に対して薄肉状のヒンジ部を
介して略直角状に折り曲げ可能に形成されてなることを
特徴とするコンクリート化粧型枠。2. The concrete decorative formwork according to claim 1, wherein the mounting portion is formed to be able to be bent substantially at right angles to the joint portion via a thin hinge portion. And concrete decorative formwork.
ト化粧型枠であって、 前記目地部が方形に形成され且つ取付部の側辺同士の重
なり合う部分にて固持可能なることを特徴とするコンク
リート化粧型枠。3. The concrete decorative formwork according to claim 1, wherein the joint portion is formed in a rectangular shape and can be fixed at a portion where sides of the mounting portion overlap each other. Concrete decorative formwork.
クリート化粧型枠であって、 前記模様面部は、真空成形により所望の模様面が形成さ
れてなることを特徴とするコンクリート化粧型枠。4. The concrete decorative formwork according to claim 1, wherein a desired pattern surface is formed by vacuum forming on the pattern surface portion. .
クリート化粧型枠であって、 前記取付部には、端部にビードが複数断続的に形成され
てなることを特徴とするコンクリート化粧型枠。5. The decorative decorative formwork according to claim 1, wherein a plurality of beads are intermittently formed at an end of the mounting portion. Formwork.
あって、 前記取付部のビード間には、挟持部材により挟持可能な
る平坦部が形成されてなることを特徴とするコンクリー
ト化粧型枠。6. The concrete decorative formwork according to claim 5, wherein a flat portion that can be held by a holding member is formed between the beads of the mounting portion.
度で立設させ、該第１板部材の一方の面に、取付部同士
を連結して組み上げた化粧型枠の模様面部の表面側を対
向させ且つ該化粧型枠を該第１板部材の一方の面に沿っ
て連続的に並べて取付部材により固持すると共に挟持部
材により化粧型枠同士を連結させ、該化粧型枠の裏面側
に対して所定寸法離間された位置の前記土台上に第２板
部材を所定の角度で立設させ、前記第１板部材と第２板
部材との間を架橋されてなる固持部材により固持した後
に、コンクリートを打設し、該コンクリートが固化して
擁壁を形成してなり、化粧型枠及び第１、第２板部材を
剥離・解体することで、該擁壁の表面に所望の模様を有
することを特徴とするコンクリート施工方法。7. A pattern surface portion of a decorative form frame in which a first plate member is erected on a desired base at a predetermined angle, and one side of the first plate member is assembled by connecting mounting portions to each other. The decorative molds are continuously arranged along one surface of the first plate member, and the decorative molds are held together by an attaching member, and the decorative molds are connected to each other by a clamping member. A second plate member is erected at a predetermined angle on the base at a position separated by a predetermined distance from the back surface side, and a fixing member formed by bridging the first plate member and the second plate member is provided. After fixing, concrete is poured and the concrete is solidified to form a retaining wall, and the decorative formwork and the first and second plate members are peeled and dismantled to form a desired surface on the retaining wall. Concrete construction method characterized by having a pattern of.
おいて、 前記取付部材は、第１板部材の一方側の面及び化粧型枠
の模様面部の表面間に介在されてなる接着機能を有する
弾性材よりなることを特徴とするコンクリート施工方
法。8. The concrete construction method according to claim 7, wherein the attachment member has an adhesive function and is provided between the one surface of the first plate member and the surface of the pattern surface of the decorative formwork. A concrete construction method characterized by comprising:
ト施工方法において、 前記固持部材は、前記第１板部材の打ち込み部材及び第
２板部材の支持部材に対して着脱自在な金属棒が架設さ
れてなることを特徴とするコンクリート施工方法。9. The concrete construction method according to claim 7, wherein the holding member includes a metal bar detachably attached to the driving member of the first plate member and the supporting member of the second plate member. A concrete construction method characterized by being performed.
ンクリート施工方法において、 前記金属棒が配設される位置の前記化粧型枠の模様面部
と前記第１板部材との間に空間が形成される部位の該化
粧型枠の模様面部には、前記第１板部材に接する閉ルー
プのボス部が形成されてなることを特徴とするコンクリ
ート施工方法。10. The concrete construction method according to claim 7, wherein a space is provided between a pattern surface portion of the decorative form at a position where the metal bar is provided and the first plate member. A concrete construction method, characterized in that a closed loop boss portion that is in contact with the first plate member is formed on a pattern surface portion of the decorative form frame at a portion to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8290433A JP3041245B2 (en) | 1996-10-31 | 1996-10-31 | Concrete decorative formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8290433A JP3041245B2 (en) | 1996-10-31 | 1996-10-31 | Concrete decorative formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10131484A true JPH10131484A (en) | 1998-05-19 |
| JP3041245B2 JP3041245B2 (en) | 2000-05-15 |
Family
ID=17755976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8290433A Expired - Fee Related JP3041245B2 (en) | 1996-10-31 | 1996-10-31 | Concrete decorative formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3041245B2 (en) |
-
1996
- 1996-10-31 JP JP8290433A patent/JP3041245B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3041245B2 (en) | 2000-05-15 |
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