JPH0439343Y2 - - Google Patents
Info
- Publication number
- JPH0439343Y2 JPH0439343Y2 JP11186789U JP11186789U JPH0439343Y2 JP H0439343 Y2 JPH0439343 Y2 JP H0439343Y2 JP 11186789 U JP11186789 U JP 11186789U JP 11186789 U JP11186789 U JP 11186789U JP H0439343 Y2 JPH0439343 Y2 JP H0439343Y2
- Authority
- JP
- Japan
- Prior art keywords
- block
- gutter
- mortar joint
- mortar
- joint
- 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
Links
- 239000004570 mortar (masonry) Substances 0.000 claims description 26
- 230000002787 reinforcement Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Description
【考案の詳細な説明】
［考案の目的］
（産業上の利用分野）
この考案は、可変勾配側溝における道路横断部
の構造に関する。[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) This invention relates to the structure of a road crossing section in a variable slope gutter.
（従来技術）
可変勾配側溝において、道路の横断部は負荷圧
（上載荷重）が大きく、特に交通量の多い道路で
は、天端の開口部より生コンクリートを投入打設
し（均しコンクリート）、且つその開口部にグレ
ーチングを施した態様では、基礎との一体化が不
充分（固定みなし構造）であるため、横方向の押
さえが効かず構造的に不安定であり、止水効果も
充分でなく、さらにグレーチングが破損しやすい
など難点が多い。(Prior art) In a variable slope gutter, the load pressure (overload) is large at the cross section of the road, and especially on roads with heavy traffic, fresh concrete is poured and poured from the opening at the top (leveled concrete). In addition, in the case where grating is applied to the opening, it is not sufficiently integrated with the foundation (a structure that is not considered fixed), so it is structurally unstable because lateral restraint is not effective, and the water-stopping effect is not sufficient. Furthermore, there are many disadvantages such as the grating being easily damaged.
なお、一体成形のボツクスタイプ（カルバー
ト）による可変勾配側溝は、強度的には理想であ
るが、千差万別（ミリ単位の変化）の現場状況に
対応しきれないため実現不可能に近い。 Although a variable slope gutter made of a one-piece box type (culvert) is ideal in terms of strength, it is nearly impossible to implement because it cannot accommodate the wide variety of site conditions (changes in millimeter units).
（考案が解決しようとする課題）
本考案は、従来のこのような実情から、基本的
には基礎ブロツクと逆Ｕ字型側溝ブロツクとの組
合わせ構造を取りながら、特に負荷圧の大きい横
断部に相応しいブロツク相互の固定構造を保有し
た道路横断部構造を提供しようとするものであ
る。(Problems to be solved by the invention) In view of the above-mentioned conventional circumstances, the present invention basically adopts a combination structure of a foundation block and an inverted U-shaped gutter block, but it is designed to improve The purpose of this invention is to provide a road crossing structure that has a structure for fixing blocks to each other that is suitable for this purpose.
［考案の構成］
（実施例）
以下図面の実施例に基づいて説明すると、第１
図に示すように、組合わせ要素として基礎ブロツ
ク１と逆Ｕ字型側溝ブロツク５を用いる。[Structure of the device] (Example) The following will be explained based on the example shown in the drawings.
As shown in the figure, a foundation block 1 and an inverted U-shaped gutter block 5 are used as the combined elements.
側溝ブロツク５は、その両側壁５ａの接合端面
５ｂにモルタル目地縦溝６を設けるとともに両側
壁５ａの下部所定間隔にアンカー筋７を植設して
構成される。 The gutter block 5 is constructed by providing vertical mortar joint grooves 6 on the joint end surfaces 5b of both side walls 5a, and anchor bars 7 are planted at predetermined intervals in the lower part of both side walls 5a.
他方、基礎ブロツク１は、その接合端面１ａに
モルタル目地横溝２を設け、さらにその横溝２と
交差して前記側溝ブロツク５のモルタル目地縦溝
６と符合する連通縦溝２ａを設け、また上面には
前記側溝ブロツク５のアンカー筋７の埋設穴８を
配設して構成される。 On the other hand, the foundation block 1 is provided with a mortar joint horizontal groove 2 on its joint end surface 1a, and further provided with a communicating vertical groove 2a that intersects with the horizontal groove 2 and coincides with the mortar joint vertical groove 6 of the side gutter block 5. is constructed by arranging a hole 8 for embedding the anchor reinforcement 7 of the side gutter block 5.
そして第２図乃至第４図に示すように、道路横
断部において、砕石層Ｓの上に設定した前記基礎
ブロツク１に前記側溝ブロツク５を、そのアンカ
ー筋７をボンド等の接着剤１２を充填した埋設穴
８に挿入して布設するとともに両接合端面にモル
タル目地縦溝６及びこれと交差するモルタル目地
横溝２の突合わせによつて形成されたモルタル目
地縦孔９とモルタル目地横孔１０にモルタルを注
入することにより基礎ブロツク１と側溝ブロツク
５との一体化並びに止水を図るようにした可変勾
配側溝における道路横断部構造である。 As shown in FIGS. 2 to 4, at the road crossing section, the foundation block 1 set on the crushed stone layer S is filled with the gutter block 5, and its anchor bars 7 are filled with an adhesive 12 such as bond. At the same time, the mortar joint vertical hole 9 and the mortar joint horizontal hole 10 formed by butting the mortar joint vertical groove 6 and the mortar joint horizontal groove 2 intersecting this on both joint end faces. This is a road crossing structure in a variable slope side gutter in which a foundation block 1 and a side gutter block 5 are integrated and water is stopped by pouring mortar.
なお、図面中１３は、側溝ブロツク５の両側壁
端部に形成した連結用凹欠１４に当込んでボルト
１５締めした緊結プレートである。 In the drawings, reference numeral 13 denotes a fastening plate that fits into a connecting recess 14 formed at the end of both side walls of the side gutter block 5 and is tightened with a bolt 15.
［考案の効果］
本考案は以上のようで、可変勾配側溝の特に負
荷圧の大きい道路横断部において、基礎ブロツク
１と逆Ｕ字型側溝ブロツク５との組合わせによ
り、現場状況に容易に対応できる暗渠タイプの水
路が得られ、しかも両者の組合わせが、アンカー
筋７の接着剤１２を介しての埋設及び接合面にお
ける縦横連通のモルタル注入により一体化を図る
ものであるから、安定強固な固定構造を得られ
る。[Effects of the invention] As described above, the present invention can easily adapt to on-site conditions by combining the foundation block 1 and the inverted U-shaped gutter block 5, especially at road crossing sections where the load pressure is large with variable slope gutter. A culvert-type waterway can be obtained, and the combination of the two is achieved by embedding the anchor bar 7 via the adhesive 12 and injecting mortar for vertical and horizontal communication at the joint surface, so it is stable and strong. A fixed structure can be obtained.
止水についても、側溝ブロツク５のモルタル目
地縦孔９と基礎ブロツク１のモルタル目地横孔１
０にモルタルを注入することにより縦横連絡して
モルタル目地を形成して、完璧を期することがで
きた。 As for water stopping, the mortar joint vertical hole 9 of the gutter block 5 and the mortar joint horizontal hole 1 of the foundation block 1
By injecting mortar into the holes, we were able to connect vertically and horizontally to form mortar joints, ensuring perfection.
図面は本考案の実施例を示し、第１図は要素で
ある基礎ブロツクと逆Ｕ字型側溝ブロツクの分離
状態における斜視図、第２図は施工時の組合わせ
状態を示す正面図、第３図は同上側面図、第４図
は第３図Ａ−Ａ線縦断正面図。
１……基礎ブロツク、１ａ……その接合端面、
２……モルタル目地横溝、２ａ……連通縦溝、５
……逆Ｕ字型側溝ブロツク、５ａ……その両側
壁、５ｂ……その接合端面、６……モルタル目地
縦溝、７……アンカー筋、８……埋設穴、９……
モルタル目地縦孔、１０……モルタル目地横孔、
１２……接着剤。
The drawings show an embodiment of the present invention; Fig. 1 is a perspective view of the foundation block and inverted U-shaped gutter block as elements in a separated state, Fig. 2 is a front view showing the assembled state during construction, and Fig. 3 The figure is a side view of the same as above, and FIG. 4 is a longitudinal sectional front view taken along the line A-A in FIG. 3. 1... Foundation block, 1a... Its joint end surface,
2...Mortar joint horizontal groove, 2a...Communicating vertical groove, 5
...Inverted U-shaped gutter block, 5a... Its both side walls, 5b... Its joint end surface, 6... Mortar joint vertical groove, 7... Anchor bar, 8... Buried hole, 9...
Mortar joint vertical hole, 10...Mortar joint horizontal hole,
12...Adhesive.
Claims (1)
ら成り、側溝ブロツク５は、その両側壁５ａの接
合端面５ｂにモルタル目地縦溝６を設けるととも
に両側壁５ａの下部所定間隔にアンカー筋７を植
設してあり、他方基礎ブロツク１は、その接合端
面１ａにモルタル目地横溝２を設け、さらにその
横溝２と交差して前記側溝ブロツク５のモルタル
目地縦溝６と符合する連通縦溝２ａを設け、また
上面には前記側溝ブロツク５のアンアー筋７の埋
設穴８を配設してあり、道路横断部において、砕
石層の上に設定した前記基礎ブロツク１に前記側
溝ブロツク５を、そのアンカー筋７を接着剤１２
を充填した埋設穴８に挿入して布設するとともに
両接合端面にモルタル目地縦溝６及びこれと交差
するモルタル目地横溝２の突合わせによつて形成
されたモルタル目地縦孔９とモルタル目地横孔１
０にモルタルを注入することにより基礎ブロツク
１と側溝ブロツク５との一体化並びに止水を図る
ようにした可変勾配側溝における道路横断部構
造。 Consisting of a foundation block 1 and an inverted U-shaped gutter block 5, the gutter block 5 is provided with vertical mortar joint grooves 6 on the joint end faces 5b of both side walls 5a, and anchor bars 7 are planted at predetermined intervals in the lower part of both side walls 5a. The other foundation block 1 is provided with a mortar joint horizontal groove 2 on its joint end surface 1a, and further provided with a communicating vertical groove 2a that intersects with the horizontal groove 2 and matches the mortar joint vertical groove 6 of the side gutter block 5. In addition, a hole 8 for anchoring the anchor reinforcement 7 of the gutter block 5 is provided on the upper surface, and at the road crossing section, the gutter block 5 is attached to the foundation block 1 set on the crushed stone layer by its anchor reinforcement. 7 to glue 12
A mortar joint vertical hole 9 and a mortar joint horizontal hole are formed by inserting and laying the mortar joint vertical groove 6 into the buried hole 8 filled with the mortar joint groove 6 and the mortar joint horizontal groove 2 intersecting this on both joint end faces. 1
A road crossing structure in a variable slope side gutter in which a foundation block 1 and a gutter block 5 are integrated and water is stopped by pouring mortar into the gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11186789U JPH0439343Y2 (en) | 1989-09-25 | 1989-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11186789U JPH0439343Y2 (en) | 1989-09-25 | 1989-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0350680U JPH0350680U (en) | 1991-05-16 |
| JPH0439343Y2 true JPH0439343Y2 (en) | 1992-09-14 |
Family
ID=31660329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11186789U Expired JPH0439343Y2 (en) | 1989-09-25 | 1989-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439343Y2 (en) |
-
1989
- 1989-09-25 JP JP11186789U patent/JPH0439343Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0350680U (en) | 1991-05-16 |
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