JP2003328365A - Slope protector and manufacturing method of the same - Google Patents
Slope protector and manufacturing method of the sameInfo
- Publication number
- JP2003328365A JP2003328365A JP2002133957A JP2002133957A JP2003328365A JP 2003328365 A JP2003328365 A JP 2003328365A JP 2002133957 A JP2002133957 A JP 2002133957A JP 2002133957 A JP2002133957 A JP 2002133957A JP 2003328365 A JP2003328365 A JP 2003328365A
- Authority
- JP
- Japan
- Prior art keywords
- slope
- slope protector
- concrete
- protector
- net
- 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.)
- Pending
Links
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は法面を保護して、そ
の崩壊を防ぐ法面用保護体およびその製造方法に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slope protector for protecting a slope and preventing its collapse, and a method for producing the same.
【０００２】[0002]
【従来の技術】法面の崩壊を防ぐものとして、図８に示
すような、コンクリート製の法面用保護体１６が形成さ
れていた。2. Description of the Related Art As a means for preventing slope collapse, a concrete slope protector 16 as shown in FIG. 8 has been formed.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記の法面用
保護体は、ほとんどがコンクリート製であっるため、運
搬および法面への設置の際に、腕部の端部やその他の端
部にひび割れが発生するという問題があった。However, since most of the above-mentioned slope protector is made of concrete, the end of the arm or the other end of the arm during transportation or installation on the slope is difficult to solve. There was a problem that cracks occurred.
【０００４】本発明は上記のような問題に鑑みてなされ
たものであり、その目的は、運搬および法面への設置の
際に、腕部の端部やその他の端部にひび割れを発生させ
ない法面用保護体およびその製造方法を提供することで
ある。The present invention has been made in view of the above problems, and an object thereof is to prevent cracks from being generated at the end of an arm or other end during transportation and installation on a slope. An object of the present invention is to provide a slope protector and a method for producing the same.
【０００５】[0005]
【課題を解決するための手段】以上の課題を解決するた
めの本発明の法面用保護体の要旨は、網体によって形成
された直方体の腕部を交差させて網状枠材が形成され、
該網状枠材がコンクリートで覆われて構成されたことを
特徴とする。また各腕部間には、隣接する腕部にわたっ
て延びた支圧板が設けられたことを含む。Means for Solving the Problems The gist of a slope protector of the present invention for solving the above problems is to form a mesh frame material by intersecting the arms of a rectangular parallelepiped formed by a mesh body.
It is characterized in that the mesh frame material is covered with concrete. In addition, a bearing plate extending between adjacent arm portions is provided between the arm portions.
【０００６】また法面用保護体の要旨は、網体によって
形成された直方体の腕部を交差させて網状枠材が形成さ
れ、該網状枠材がコンクリートから露出するように、網
状枠材にコンクリートが充填されて構成されたことを特
徴とする。また各腕部間には、隣接する腕部にわたって
延びた支圧板が設けられたことを含む。[0006] Further, the gist of the protector for slopes is that a mesh frame material is formed by intersecting the arms of a rectangular parallelepiped formed by a mesh body, and the mesh frame material is exposed from the concrete. It is characterized by being filled with concrete. In addition, a bearing plate extending between adjacent arm portions is provided between the arm portions.
【０００７】また法面用保護体の製造方法は、網体によ
って形成された直方体の腕部を交差させてなる網状枠材
を型枠内面に密接させて型枠に設置した後、該型枠内に
コンクリートを打設することを特徴とする。Further, the method for manufacturing the slope protector is as follows: A net-shaped frame member formed by intersecting the arms of a rectangular parallelepiped formed by a net is placed in close contact with the inner surface of the mold and then placed on the mold. It is characterized by placing concrete inside.
【０００８】法面用保護体は、網状枠材がコンクリート
で覆われて構成されたことにより、腕部の端部まで鉄筋
などの枠材で補強されて強度が増し、かつ腕部の先端や
その他の部分におけるひび割れや欠けを防ぐことができ
る。また網状枠材を型枠内面に密接させて型枠に設置し
たことにより、網状枠材がコンクリートから露出した法
面用保護体が簡単に製造できる。Since the slope protector is constructed by covering the mesh frame material with concrete, the end portion of the arm portion is reinforced with a frame material such as a reinforcing bar to increase the strength, and the tip of the arm portion and It is possible to prevent cracks and chips in other parts. Further, by installing the reticulated frame material in close contact with the inner surface of the formwork on the formwork, it is possible to easily manufacture the slope protector in which the reticulated frame material is exposed from the concrete.
【０００９】[0009]
【発明の実施の形態】以下、本発明の法面用保護体およ
びその製造方法の実施の形態を図面に基づいて説明す
る。はじめに法面用保護体の実施の形態について説明
し、その後に法面用保護体の製造方法について説明す
る。なお、各実施の形態において同じ構成は同じ符号を
付して説明し、異なった構成にのみ異なった符号を付し
て説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of a slope protector and a manufacturing method thereof according to the present invention will be described below with reference to the drawings. First, an embodiment of the slope protector will be described, and then a method for manufacturing the slope protector will be described. In the respective embodiments, the same configurations will be described with the same reference numerals, and different configurations will be described with different reference numerals.
【００１０】図１は第１の実施の形態、いわゆるクロス
タイプの法面用保護体１を示したものである。この法面
用保護体１は、鉄筋などで直方体に形成された腕部２が
十字状に交差してなる網状枠材３がコンクリート４で覆
われて構成されている。すなわち、腕部２が十字状に交
差したコンクリートブロック４に、鉄筋などで形成され
十字状の網状枠材３が埋設されて形成されている。した
がって、腕部２の先端にまで網状枠材３が配筋されてい
るため、腕部２および法面用保護体１の強度が増すとと
もに、腕部２の先端やその他の端部のひび割れや、欠け
を防ぐことができる。また腕部２が交差した中央部に
は、ＰＣ鋼線などのアンカー上端部を定着する凹部５が
形成され、該凹部５にアンカー挿入孔６が開口されてい
る。FIG. 1 shows a first embodiment, a so-called cross type protector 1 for slopes. The slope protector 1 is configured by covering a net-shaped frame member 3 in which arms 2 formed in a rectangular parallelepiped shape such as a reinforcing bar intersect in a cross shape with concrete 4. That is, a cross-shaped mesh frame member 3 formed of a reinforcing bar or the like is embedded in a concrete block 4 in which the arms 2 cross in a cross shape. Therefore, since the reticulated frame member 3 is laid up to the tip of the arm portion 2, the strength of the arm portion 2 and the slope protector 1 is increased, and cracks at the tip of the arm portion 2 and other end portions are prevented. , Chipping can be prevented. A recess 5 for fixing the upper end of the anchor such as a PC steel wire is formed at the center where the arms 2 intersect, and an anchor insertion hole 6 is formed in the recess 5.
【００１１】図３は第２の実施の形態の法面用保護体７
を示したものである。この法面用保護体７は、表面に網
状枠材３が露出したものであり、この露出部には防錆処
理が施されている。このように網状枠材３が露出した法
面用保護体７は、網状枠材３でコンクリート４が覆われ
て保護された状態になっているため、腕部２の先端やそ
の他の端部のひび割れや、欠けを防ぐことができる。FIG. 3 shows a slope protector 7 according to the second embodiment.
Is shown. This slope protector 7 has the net-like frame material 3 exposed on the surface, and the exposed portion is subjected to rust prevention treatment. In this way, the slope protector 7 with the net-like frame material 3 exposed is in a state of being protected by the concrete 4 being covered with the net-like frame material 3, so that the tip of the arm portion 2 and other end portions are protected. It can prevent cracking and chipping.
【００１２】図５は第３の実施の形態、いわゆるスクエ
アタイプの法面用保護体８を示したものである。この法
面用保護体７は、隣接する腕部２にわたって支圧板９が
設けられ、正方形の支圧板９上に第１の実施の形態の法
面用保護体１、または第２の実施の形態の法面用保護体
７が設置された状態になっている。この法面用保護体８
も支圧板９が設けられた以外は、第１の実施の形態の法
面用保護体１または第２の実施の形態の法面用保護体７
と同じ構成である。また、正方形の支圧板９上に第１の
実施の形態の法面用保護体１が設置された法面用保護体
８は、スクエアタイプの網状枠材３がコンクリート４で
覆われて支圧板９が形成されている。さらに、正方形の
支圧板９上に第２の実施の形態の法面用保護体７が設置
された法面用保護体８は、支圧板９が網状枠材３で覆わ
れて形成されている。FIG. 5 shows a so-called square type slope protection 8 according to a third embodiment. This slope protector 7 is provided with a pressure bearing plate 9 over adjacent arm portions 2, and the slope protector 1 of the first embodiment or the second embodiment is mounted on the square pressure bearing plate 9. The slope protection body 7 is installed. This slope protection 8
Also, except that the bearing plate 9 is provided, the slope protector 1 of the first embodiment or the slope protector 7 of the second embodiment.
It has the same structure as. In addition, the slope protector 8 in which the slope protector 1 of the first embodiment is installed on the square pressure support plate 9 has a square type mesh frame material 3 covered with concrete 4 to support the pressure support plate. 9 is formed. Furthermore, the slope protector 8 in which the slope protector 7 of the second embodiment is installed on the square support plate 9 is formed by covering the support plate 9 with the mesh frame member 3. .
【００１３】図６は第４の実施の形態、いわゆるセミス
クエアタイプの法面用保護体１０を示したものである。
この法面用保護体１０は、腕部２が角部に位置するよう
に正方形の支圧板９上に、第１の実施の形態の法面用保
護体１、または第２の実施の形態の法面用保護体７が設
置したものであり、これ以外は第３の実施の形態の法面
用保護体８と同じ構成であり、同じ効果を奏するもので
ある。FIG. 6 shows a so-called semi-square type slope protector 10 according to a fourth embodiment.
The slope protector 10 is provided on the square bearing plate 9 so that the arms 2 are located at the corners, and the slope protector 1 of the first embodiment or the slope protector 1 of the second embodiment. The slope protector 7 is installed, and other than this, the slope protector 8 has the same configuration as that of the slope protector 8 of the third embodiment and has the same effect.
【００１４】次に、上記の法面用保護体７の製造方法を
図７に基づいて説明する。まず、工場において鉄筋など
で網状枠材３を形成する。そして、この網状枠材３を型
枠内面に密接させるようにして型枠１１内に設置すると
ともに、腕部２が交差した中央部にアンカー定着凹部用
型枠１２とアンカー挿入孔用型枠１３とを設置する。す
なわち、この型枠１１を網状枠材３よりやや大きく形成
するものとする。そして、型枠内にコンクリート１４を
打設すると、このコンクリート１４で網状枠材３を覆わ
ないため、コンクリート１４が硬化した後に脱型すると
網状枠材３が表面から露出した、図３に示す法面用保護
体７が完成する。Next, a method of manufacturing the slope protector 7 will be described with reference to FIG. First, in the factory, the reticulated frame member 3 is formed of a reinforcing bar or the like. The reticulated frame material 3 is installed in the formwork 11 so as to be in close contact with the inner surface of the formwork, and the anchor fixing recess formwork 12 and the anchor insertion hole formwork 13 are provided at the center where the arms 2 intersect. And. That is, the formwork 11 is formed to be slightly larger than the mesh frame member 3. Then, when the concrete 14 is cast in the formwork, the reticulated frame material 3 is not covered with the concrete 14, and thus the reticulated frame material 3 is exposed from the surface when the mold is removed after the concrete 14 is cured. The surface protector 7 is completed.
【００１５】また、第１の実施の形態の法面用保護体１
は、網状枠材３を型枠内面から少しは離して型枠１１に
設置する以外は、上記と同じ方法で製造するものとす
る。なお、第３および４の実施の形態の法面用保護体
８、１０も上記の法面用保護体７と同じ方法で製造する
ものとする。Further, the slope protector 1 of the first embodiment.
Shall be manufactured by the same method as described above, except that the reticulated frame member 3 is installed on the mold frame 11 at a distance from the inner surface of the mold frame. The slope protectors 8 and 10 of the third and fourth embodiments are manufactured by the same method as the slope protector 7 described above.
【００１６】[0016]
【発明の効果】法面用保護体は、網状枠材がコンクリー
トで覆われて構成されたことにより、腕部の端部まで鉄
筋などの枠材で補強されているので強度が増し、かつ腕
部の先端やその他の部分におけるひび割れや欠けを防ぐ
ことができる。EFFECTS OF THE INVENTION Since the slope protection member is constructed by covering the mesh frame material with concrete, the strength is increased because the end portions of the arm portions are reinforced by the frame material such as reinforcing bars, and It is possible to prevent cracks and chips at the tip of the part and other parts.
【００１７】網状枠材でコンクリートが覆われて保護さ
れた状態になっているため、腕部の先端やその他の端部
のひび割れや欠けを防ぐことができる。Since the concrete is covered and protected by the net-like frame material, it is possible to prevent cracks and chips at the tips of the arms and other ends.
【００１８】網状枠材を型枠内面に密接させて型枠に設
置したことにより、網状枠材がコンクリートから露出し
た法面用保護体が簡単に製造できる。By installing the reticulated frame material in close contact with the inner surface of the formwork on the formwork, a slope protector in which the reticulated frame material is exposed from concrete can be easily manufactured.
【図１】第１の実施の形態の法面用保護体の斜視図であ
る。FIG. 1 is a perspective view of a slope protector according to a first embodiment.
【図２】図１の法面用保護体の断面図である。FIG. 2 is a cross-sectional view of the slope protector of FIG.
【図３】第２の実施の形態の法面用保護体の斜視図であ
る。FIG. 3 is a perspective view of a slope protector according to a second embodiment.
【図４】図２の法面用保護体の断面図である。FIG. 4 is a cross-sectional view of the slope protector of FIG.
【図５】第３の実施の形態の法面用保護体の平面図であ
る。FIG. 5 is a plan view of a slope protector according to a third embodiment.
【図６】第４の実施の形態の法面用保護体の平面図であ
る。FIG. 6 is a plan view of a slope protector according to a fourth embodiment.
【図７】法面用保護体の製造方法を示す断面図である。FIG. 7 is a cross-sectional view showing a method of manufacturing a slope protector.
【図８】（１）は従来の法面用保護体の斜視図、（２）
は同断面図である。FIG. 8 (1) is a perspective view of a conventional slope protector, and (2)
Is a sectional view of the same.
１、７、８、１０、１６ 法面用保護板 ２ 腕部 ３ 網状枠材 ４、１４ コンクリート ５ 凹部 ６ アンカー挿入孔 ９ 支圧板 １１ 型枠 １２ アンカー定着凹部用型枠 １３ アンカー挿入孔用型枠 1,7,8,10,16 Slope protection plate 2 arms 3 reticulated frame material 4,14 concrete 5 recess 6 anchor insertion holes 9 bearing plate 11 Formwork 12 Anchor fixing concave formwork 13 Form for anchor insertion hole
Claims (4)
交差させて網状枠材が形成され、該網状枠材がコンクリ
ートで覆われて構成されたことを特徴とする法面用保護
体。1. A slope protector characterized in that a mesh frame member is formed by intersecting arms of a rectangular parallelepiped formed by a mesh body, and the mesh frame member is covered with concrete.
交差させて網状枠材が形成され、該網状枠材がコンクリ
ートから露出するように、網状枠材にコンクリートが充
填されて構成されたことを特徴とする法面用保護体。2. A net-like frame member is formed by intersecting arms of a rectangular parallelepiped formed by a net, and the net-like frame member is filled with concrete so that the net-like frame member is exposed from the concrete. Slope protector characterized by the following.
延びた支圧板が設けられたことを特徴とする請求項１ま
たは２に記載の法面用保護体。3. The slope protector according to claim 1, wherein a bearing plate extending between adjacent arms is provided between the arms.
交差させてなる網状枠材を型枠内面に密接させて型枠に
設置した後、該型枠内にコンクリートを打設することを
特徴とする法面用保護体の製造方法。4. After placing a net-like frame member formed by intersecting the arms of a rectangular parallelepiped formed by a net body in close contact with the inner surface of the mold, and then placing concrete in the mold. A method for producing a characteristic slope protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002133957A JP2003328365A (en) | 2002-05-09 | 2002-05-09 | Slope protector and manufacturing method of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002133957A JP2003328365A (en) | 2002-05-09 | 2002-05-09 | Slope protector and manufacturing method of the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003328365A true JP2003328365A (en) | 2003-11-19 |
Family
ID=29696759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002133957A Pending JP2003328365A (en) | 2002-05-09 | 2002-05-09 | Slope protector and manufacturing method of the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003328365A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121061A (en) * | 2013-12-25 | 2015-07-02 | 吉佳エンジニアリング株式会社 | Infilling member and installation method of pressure plate for slope stabilization using infilling member |
| CN110067251A (en) * | 2019-04-15 | 2019-07-30 | 红河州蒙屏高速公路投资建设开发有限公司 | For the prefabricated reinforced concrete anchor pier of slope reinforcement and production and construction method |
| CN111926777A (en) * | 2020-08-26 | 2020-11-13 | 河南省中宇农业农村规划设计院有限公司 | Ecological slope protection building block, building block connecting piece, building block embedded part and ecological slope protection |
| KR102702723B1 (en) * | 2024-05-29 | 2024-09-05 | 주식회사 서하 | Retaining wall structure capable of linear variation in horizontal and vertical directions |
-
2002
- 2002-05-09 JP JP2002133957A patent/JP2003328365A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121061A (en) * | 2013-12-25 | 2015-07-02 | 吉佳エンジニアリング株式会社 | Infilling member and installation method of pressure plate for slope stabilization using infilling member |
| CN110067251A (en) * | 2019-04-15 | 2019-07-30 | 红河州蒙屏高速公路投资建设开发有限公司 | For the prefabricated reinforced concrete anchor pier of slope reinforcement and production and construction method |
| CN111926777A (en) * | 2020-08-26 | 2020-11-13 | 河南省中宇农业农村规划设计院有限公司 | Ecological slope protection building block, building block connecting piece, building block embedded part and ecological slope protection |
| CN111926777B (en) * | 2020-08-26 | 2022-04-08 | 河南省中宇农业农村规划设计院有限公司 | Ecological slope protection |
| KR102702723B1 (en) * | 2024-05-29 | 2024-09-05 | 주식회사 서하 | Retaining wall structure capable of linear variation in horizontal and vertical directions |
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