JPS61117330A - Method of forming top of block retaining wall - Google Patents
Method of forming top of block retaining wallInfo
- Publication number
- JPS61117330A JPS61117330A JP23733384A JP23733384A JPS61117330A JP S61117330 A JPS61117330 A JP S61117330A JP 23733384 A JP23733384 A JP 23733384A JP 23733384 A JP23733384 A JP 23733384A JP S61117330 A JPS61117330 A JP S61117330A
- Authority
- JP
- Japan
- Prior art keywords
- blocks
- block
- retaining wall
- flat plate
- machi
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Retaining Walls (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は丘陵あるいは河用岸等の土砂面補強の九めに設
けられるブロック土%!の天端施工方法に関し、特に、
法面に間知ブロック相互の当接部分と同様の継ぎ目パタ
ーンを形成させる天端施工方法に係る。[Detailed Description of the Invention] [Industrial Field of Application] The present invention is a block soil that is installed at the ninth point of reinforcement of earth and sand surfaces such as hills or river banks! In particular, regarding the top construction method of
This relates to a crest construction method that forms a seam pattern on the slope surface similar to that of the abutting portions of machi blocks.
第7図及びfi8図は従来の施工方法により形成したブ
ロック土留壁の天端を示すものである。図中(ハ)はブ
ロック土留壁、(7+は間知ブロック、四は間知ブロッ
ク−相互の当接部分く生じる継ぎ目パターン%ヴ4は天
端、(至)は天端(74に設置される笠石、四はIi4
部である。Figures 7 and 8 show the top of a block earth retaining wall formed by the conventional construction method. In the figure, (c) is a block earth retaining wall, (7+ is a machi block, 4 is a machi block - seam pattern that occurs at the mutual contact area. Ru Kasaishi, 4 is Ii4
Department.
従来ブロック土留壁(2)の天端(74は、第7図に示
す如く規格により製造され九笠石−を配置し、残りの隅
部内を現場打ちコンクリートにより補って施工する方法
、あるいは、第8図に示す如く天端ケ4全体を現場打ち
コンクリートにより平面的に仕上げる方法が一般的であ
る。Conventionally, the top end (74) of the block earth retaining wall (2) is manufactured according to the standard as shown in Fig. 7. As shown in the figure, the general method is to finish the entire crown part 4 flatly with cast-in-place concrete.
上述の二つの天端ff4施工方法において、笠石(2)
を用いる方法は、天端ケ萄上面に傾斜がある場合溝7図
の鎖線で示す如く個々の笠石(2)の形状が異なるため
多敗種類揃えなければならず、コスト面及び能率面に問
題があった。In the above two crown ff4 construction methods, capstone (2)
If the upper surface of the crown casing is sloped, the shape of each capstone (2) will be different as shown by the chain line in Fig. was there.
一方、天端−全体を現場打らコンクリートにより仕上げ
る方法は、仕上がり面に継ぎ目パターン(3)が現れな
いので統制美に欠け、見た目にも安りぼく映るといりた
問題がありた。On the other hand, the method of finishing the entire crown with concrete poured on-site has the problem that the seam pattern (3) does not appear on the finished surface, resulting in a lack of control and beauty, and the appearance of the structure being cheap.
本発明は上記問題点に鑑みてなされたものであり、その
目的は、天端の傾斜の有無にかかわらず、間知ブロック
の継ぎ目パターンに対応した模様を法面に形成すること
ができるブロック土留壁の天端施工方法の提供である。The present invention has been made in view of the above-mentioned problems, and its purpose is to provide a block retaining structure that can form a pattern on the slope surface that corresponds to the joint pattern of machi blocks, regardless of whether or not the top slopes. This is to provide a method for constructing the top of a wall.
上述の問題点を解決する本発明の要旨は、丘陵あるいは
河用岸等の土砂面G!I) K IRI知ブロブロック
)を谷積して形成するブロック±gH壁(1)の天端(
2)法面の施工方法において、前記間知ブロック(ロ)
相互の当接部分に形成される継ぎ目パターン(6)に対
応する如く面木(4) 、 <41・・・を所望のパタ
ーン形状に組み立て、前記組立式の面木(4) 、 (
4Y・−・を釘(5)あるいはねじ等により固定すると
共に、前記平板(3)を面木(4)が谷積した間知ブロ
ック(ロ)の最上段側面(2)に当接する如くブロック
土留壁(1) Ic設置し、平板(3)と前記土砂面(
ロ)とのIIIKコンクリート(2)を鑞し込み、面木
(4) 、 C41・−・付の平板(3)を型板として
天端(2)を形成するブロック土留壁の天端施工方法に
ある。The gist of the present invention, which solves the above-mentioned problems, is to solve the above-mentioned problems on earth and sand surfaces such as hills and river banks. I) K
2) In the slope construction method, the above-mentioned machi block (b)
Assemble the face pieces (4), <41... into a desired pattern shape so as to correspond to the seam pattern (6) formed at the mutually abutting portions, and then assemble the assembled face pieces (4), (
4Y... with nails (5) or screws, etc., and block the flat plate (3) so that the face wood (4) is in contact with the top side surface (2) of the machi block (b), which is stacked in a valley. Earth retaining wall (1) Ic installed, flat plate (3) and the earth and sand surface (
Method for constructing the crown of a block earth retaining wall by pouring IIIK concrete (2) with b) and forming the crown (2) using the facing wood (4) and the flat plate (3) with C41... as a template. It is in.
平板(3)は天端(2)にコンクリートOIKよる法面
を形成し、面木(4) 、 (4)’・・・はコンクリ
ート(2)の仕上がり面に、聞知ブロック(ロ)相互の
当接部分に生じろ継ぎ面パダ−ン(2)に対応する模様
を生じさせる。The flat plate (3) forms a slope with concrete OIK at the top (2), and the face wood (4), (4)'... is the finished surface of the concrete (2), and the monchi block (b) is mutually attached. A pattern corresponding to the fillet joint surface padan (2) is produced at the abutting portion of the joint.
第1図乃至第6図は本発明の一実施例を示すものである
。図中ゆは面木(4) + (’γ・・・に穿役し九釘
孔、(ロ)は平板(3)と土砂面(2)との間に埋設す
る栗石である。1 to 6 show one embodiment of the present invention. In the figure, Yu is a nine-nail hole drilled into Mengi (4) + ('γ...), and (B) is a chestnut stone buried between the flat plate (3) and the earth and sand surface (2).
本発明による天端(2)法面の仕上げは次のようにして
行われる。The finishing of the slope of the crown (2) according to the present invention is carried out as follows.
まず、第2図に示すブロック土留!! (1)の最上段
側面(至)の形状及び天端(2)の上面寸法に合わせて
、第3図の如く平板(3)に面木(4) l (4γ・
・・を配役する。First, the block dome shown in Figure 2! ! According to the shape of the top side surface (to) of (1) and the top surface dimension of the top (2), as shown in Fig. 3, attach the facing wood (4) to the flat plate (3) (4γ・
Cast...
この場合、組立式の面木(4) l (41・・・の断
面形状は二等辺三角形が好ましく、その例としては、第
4図に示す如き略り字形と略丁字形との組み合わせや、
第5図に示す如き五角形同志の組み合わせ等が考えられ
る。尚、図中(赫)及び(4b)は面木(4) 、 (
4r・・・の端部に形成した嵌合穴及び嵌合突起、(4
/)は面木(4) 、 (4γ・・・の側部である。In this case, it is preferable that the cross-sectional shape of the prefabricated face wood (4) l (41...
A combination of pentagons as shown in FIG. 5 can be considered. In addition, (Kyo) and (4b) in the figure are Omenki (4), (
A fitting hole and a fitting protrusion formed at the end of 4r... (4
/) is the side of the face tree (4), (4γ...).
第4回置は略り字形及び略丁字形面木(4) 、 (4
γ・・・を組み合わせる場合を示しである。略り字形面
木(4)の端部には嵌合穴(41)が形成してあり、一
方、略丁字形面木(4γの4部には嵌合突起(4b)が
設けである。前記嵌合穴(41)及び嵌合突起(4b)
の形状は第4図(Bl 、 Gl及び0に示す如くなっ
ており、組立時においては前記嵌合穴(41)懺・嵌合
突起(4b)を嵌合し、略り字形及び略丁字形面木(4
) 、 (4γを所望の長さに切断して釘(5)あるい
はねじ等により平板(3)に固定する。The 4th position is an abbreviated character and a roughly T-shaped mengi (4), (4
This shows a case where γ... is combined. A fitting hole (41) is formed at the end of the substantially T-shaped face piece (4), and a fitting protrusion (4b) is provided at the 4th part of the substantially T-shaped face piece (4γ). The fitting hole (41) and the fitting protrusion (4b)
The shape is as shown in FIG. 4 (Bl, Gl and 0), and when assembled, the fitting hole (41) and the fitting protrusion (4b) are fitted to form an abbreviated shape and a substantially T-shape. Mengi (4)
), (4γ is cut to the desired length and fixed to the flat plate (3) with nails (5) or screws.
第5図は五角形面木(47’同志を組み合わせろ場合を
示しである。該五角形面木(47’の平板(3)への取
り付けにおいては相互の側部(4t)を当接して組み合
わせた状態で取り付けるので、該側部(4つの断面形状
が、他の部分の断面形状である二等辺三角形の真半分の
三角形となる如く形成しである。このようにして形成し
である五角形面木(41を前述の状態で平板(3)K釘
(5)あろい伏ねじ等により固定する。Figure 5 shows the case where pentagonal face pieces (47') are combined.When attaching the pentagonal face pieces (47') to the flat plate (3), the sides (4t) of each are brought into contact with each other. Since it is attached in the state, the side part (the four cross-sectional shapes are formed to be a half triangle of the isosceles triangle which is the cross-sectional shape of the other part). (Fix 41 in the above-mentioned state with a flat plate (3), K nails (5), and dowel screws, etc.).
以上のようKして天端(2)施工用の型板を作る訳であ
るが、組立式の面木(4) 、 (4γ・・・の各部材
形状及び組み合わせ方は上記二つの例に限定されるもの
ではなく、同様の効果を得られるものであれば他の形状
及び組み合わせ方でもよい。As described above, the template for construction of the top (2) is made, but the shapes and combinations of each member of the prefabricated face wood (4) and (4γ) are based on the above two examples. The present invention is not limited to this, and other shapes and combinations may be used as long as similar effects can be obtained.
次に、前記面木(4) 、 (4γ・・・付の平板(3
)を第611i1の如く、間知ブロック(ロ)の最上段
側面(2)K面木(4)。Next, the above-mentioned face wood (4), (4γ... attached flat plate (3)
) as shown in No. 611i1, the top side surface (2) of the machi block (b), and the K-face tree (4).
(4γ・・・が当接するように設置し、平板(3)と土
砂面(2)との間に栗石−を埋設した後コンクリート0
9を流し込み、上面を適宜方法により平滑にして該コン
クリート(ロ)を固めた後に平板(3)を取り外すと、
第1r!AK示す如く継ぎ目パターン(2)を施した天
端(2)が形成される。(It is installed so that the
9 is poured, the upper surface is smoothed by an appropriate method and the concrete (b) is hardened, and then the flat plate (3) is removed.
1st r! As shown in AK, a top end (2) with a seam pattern (2) is formed.
上記一連の天端(2)施工作業において、間知ブロック
(ロ)表11KI!+製のデザインが施しである場合に
は、平板(3)の面木(4) 、 (4γ・・・に曲ま
れた部分に、前記1!!IIWK対応する如き形状の板
片を量定し、上述と同様の作業を行えば、仕上がり後の
天端(2)Kも間知ブロック(ロ)と同系統の凹型が形
成される。In the above series of crown (2) construction work, Machi Block (B) Table 11KI! If the + design is decorated, measure a piece of plate with a shape corresponding to the above 1!! However, by performing the same operations as described above, the finished top (2) K will also have a concave shape similar to that of the machi block (b).
〔1ABAの効果〕
上述の如く本発FIAKよれば、平板及び面木を対象と
なるブロック土留壁の天端及び間知ブロックの最上段@
面に合わせて形成するため、天端に傾斜がある場合等如
何なる場合にも対応する仁とができ、面木を平板に取り
付けるようにしたので、仕上がり後の天端法面Kllぎ
目パターンを形成することができ、全体的統制美を有す
る天端を安価に形成することができる。[Effects of 1ABA] As mentioned above, according to this FIAK, the top of the block retaining wall and the top of the machi block @
Since it is formed to match the surface, it is possible to create a groove that corresponds to any situation, such as when the top is sloped.Since the face wood is attached to a flat plate, the seam pattern of the top slope after finishing can be easily adjusted. It is possible to form a top having an overall controlled beauty at a low cost.
第1図は本発明による天端施工方法を用いて形成した天
端を有するブロック土留壁の正面図、第2図は天端形成
前のブロック土留壁を示す正iff図、第3図は天端施
工時に使用する面木付の平板を示す斜視d、@4図(5
)は組立式面木の形状及び組み會ねす方の一例を示す斜
視図、第4図(均は第4図(4)のI−I線における断
面図、第4図qは同…−亘線における断面図、第4図q
は第4図(4)の一部截断正面図、第5図は組立式面木
の形状及び組み合わせ方の他の例を示す斜視図%第6図
は天端施工作業中の状態を示すブロック土留壁の断面図
、第7図及び第8図は従来の天端施工方法を用いて形成
した天端を有するブロック土留壁を示す正面図である。Fig. 1 is a front view of a block earth retaining wall with a crown formed using the crown construction method of the present invention, Fig. 2 is a positive IF diagram showing the block earth retaining wall before the crown is formed, and Fig. 3 is a top view of the block earth retaining wall. Perspective d showing the flat plate with facing wood used during edge construction, @Figure 4 (5
) is a perspective view showing an example of the shape of the prefabricated face wood and how to assemble it, FIG. Cross-sectional view at the crossing line, Figure 4q
Figure 5 is a partially cutaway front view of Figure 4 (4), and Figure 5 is a perspective view showing other examples of the shape and combination of prefabricated face plates. The cross-sectional view of the earth retaining wall, FIGS. 7 and 8 are front views showing a block earth retaining wall having a crown formed using a conventional crown construction method.
Claims (1)
して形成するブロック土留壁の天端法面の施工方法にお
いて、前記間知ブロック相互の当接部分に形成される継
ぎ目パターンに対応する如く面木を所望のパターン形状
に組み立て、前記組立式の面木を釘あるいはねじ等によ
り固定すると共に、前記平板を、面木が谷積した間知ブ
ロックの最上段側面に当接する如くブロック土留壁に設
置し、平板と前記土砂面との間にコンクリートを流し込
み、面木付の平板を型板として天端を形成することを特
徴としたブロック土留壁の天端施工方法。1) In the construction method for the top slope of a block earth retaining wall formed by stacking machi blocks on the earth and sand surface of a hill or river, it corresponds to the seam pattern formed at the contact part of the machi blocks. Assemble the mengi into a desired pattern shape, fix the prefabricated mengi with nails or screws, and place the flat plate in such a way that the mengi come into contact with the top side of the stacked machi block. A method for constructing the crown of a block earth retaining wall, which comprises installing the block on the earth retaining wall, pouring concrete between the flat plate and the earth and sand surface, and forming the crown using a flat plate with face wood as a template.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23733384A JPS61117330A (en) | 1984-11-09 | 1984-11-09 | Method of forming top of block retaining wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23733384A JPS61117330A (en) | 1984-11-09 | 1984-11-09 | Method of forming top of block retaining wall |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61117330A true JPS61117330A (en) | 1986-06-04 |
Family
ID=17013821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23733384A Pending JPS61117330A (en) | 1984-11-09 | 1984-11-09 | Method of forming top of block retaining wall |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61117330A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0379354U (en) * | 1989-12-01 | 1991-08-13 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59158825A (en) * | 1983-02-26 | 1984-09-08 | Sekisui Plastics Co Ltd | Placement of concrete with surface of stone masonry pattern |
-
1984
- 1984-11-09 JP JP23733384A patent/JPS61117330A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59158825A (en) * | 1983-02-26 | 1984-09-08 | Sekisui Plastics Co Ltd | Placement of concrete with surface of stone masonry pattern |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0379354U (en) * | 1989-12-01 | 1991-08-13 |
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