JPH0612005Y2 - Cantilever type assembly road - Google Patents
Cantilever type assembly roadInfo
- Publication number
- JPH0612005Y2 JPH0612005Y2 JP12008788U JP12008788U JPH0612005Y2 JP H0612005 Y2 JPH0612005 Y2 JP H0612005Y2 JP 12008788 U JP12008788 U JP 12008788U JP 12008788 U JP12008788 U JP 12008788U JP H0612005 Y2 JPH0612005 Y2 JP H0612005Y2
- Authority
- JP
- Japan
- Prior art keywords
- road
- horizontal
- cantilever type
- type assembly
- floor plate
- 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 - Lifetime
Links
Landscapes
- Road Paving Structures (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は例えば歩車道分離帯に縁石が使用されている場
合の組立歩道等の片持梁式組立道路に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a cantilever type assembly road such as an assembly sidewalk where a curb is used in a pedestrian road separation strip.
（従来の技術） 従来、道路側端部から突出された横梁上に床板が載置固
定されてなる片持梁式組立道路は、横梁として例えば第
７図の如く、Ｈ形鋼からなる床板支持梁部(11)′の端部
にＨ形鋼からなる固定梁部(12)′が連結部(13)′を介し
て段違い状に連結され、連結部(13)′はＨ形鋼を基体と
して第８図の如く縦断面が 形状となされたものが使用されていた。(Prior Art) Conventionally, a cantilever type assembly road in which a floor plate is placed and fixed on a horizontal beam protruding from the road side end is used as a horizontal beam for supporting a floor plate made of H-shaped steel as shown in FIG. 7, for example. A fixed beam portion (12) 'made of H-shaped steel is connected to the end of the beam portion (11)' in a stepped manner via a connecting portion (13) ', and the connecting portion (13)' is made of H-shaped steel as a base. As shown in FIG. What was made into shape was used.
（考案が解決しようとする課題） しかしながら、かかる従来の片持梁式組立道路は、横梁
の床板支持梁部と道路に埋設される固定梁部との連結部
がＨ形鋼を基体とした縦断面が 形状となされているので、連結部におけるねじれ耐力が
不十分な問題点があった。例えば道路が勾配を有する傾
斜道路であ場合に、この道路の勾配に沿わせて組立道路
を設置する際、第９図の如く道路(4)′の勾配に合わせ
て横梁(1)′を傾斜させその軸を道路面と直交するよう
に設置すると横梁(1)′上に床板(2)′を直接載置でき施
工性の面から好ましいが、連結部(13)′にかかるねじり
応力が過大となり構造的に不安定となることから実現で
きなかった。そのために、実際は第１０図の如く横梁
(1)′を道路(4)′の勾配に関係なく単に水平状に設置し
て連結部(13)′にかかるねじり応力を小さくし、横梁
(1)′上に補助部材(15)′を介して床板(2)′を載置しな
ければならず、施工性が悪い問題点があった。(Problems to be solved by the invention) However, in such a conventional cantilever type assembly road, the connecting portion between the floor plate supporting beam portion of the horizontal beam and the fixed beam portion embedded in the road is a longitudinal section based on H-shaped steel. Face Since it is formed in a shape, there is a problem that the twisting resistance in the connecting portion is insufficient. For example, if the road is an inclined road with a slope and the assembly road is installed along the slope of this road, the cross beam (1) 'is inclined according to the slope of the road (4)' as shown in FIG. If the axis is installed so as to be orthogonal to the road surface, the floor plate (2) 'can be placed directly on the cross beam (1)', which is preferable from the standpoint of workability, but the torsional stress applied to the joint (13) 'is excessive. It was not possible because it became structurally unstable. Therefore, in actuality, as shown in FIG.
Regardless of the slope of the road (4) ', (1)' is simply installed horizontally to reduce the torsional stress applied to the connecting part (13) 'and
Since the floor plate (2) 'must be placed on the (1)' via the auxiliary member (15) ', there is a problem that the workability is poor.
（課題を解決するための手段） 上記課題を解決するため、本考案片持梁式組立道路は、
道路側端部から突出された横梁上に床板が載置固定され
てなる片持梁式組立道路において、横梁が金属製となさ
れ、水平状の床板支持梁部の端部に垂直筒状の連結部を
介して水平状の固定梁部が上記床板支持梁部の延長方向
に段違い状に連結され、垂直筒状の連結部の内側又は外
周に水平状の補強プレートが複数枚一体的に設けられた
ものである。(Means for Solving the Problems) In order to solve the above problems, the cantilever type assembly road of the present invention is
In a cantilever type assembly road in which a floor plate is placed and fixed on a horizontal beam protruding from the end on the road side, the horizontal beam is made of metal, and a vertical tubular connection is made to the end of the horizontal floor plate supporting beam part. The horizontal fixed beam portion is connected in a stepwise manner in the extension direction of the floor plate support beam portion via the portion, and a plurality of horizontal reinforcing plates are integrally provided inside or on the outer periphery of the vertical tubular connecting portion. It is a thing.
（実施例） 以下、図面を参照しながら本考案について説明する。(Example) Hereinafter, the present invention will be described with reference to the drawings.
図面において、(1)は横梁、(2)は床板、(3)は柵、(4)は
道路、(5)は縁石である。本考案片持梁式組立道路は、
第１図の如く道路(4)の側端部から横梁(1)，(1)…が所
定間隔をおいて突出され、横梁(1)，(1)…上に床板(2)
が載置固定され、横梁(1)，(1)…の突出端部に道路(4)
の側端部に沿って柵(3)が設けられ、床板(2)の道路(4)
側に歩車道分離帯となる縁石(5)が設けられている。In the drawing, (1) is a horizontal beam, (2) is a floorboard, (3) is a fence, (4) is a road, and (5) is a curb. The cantilever type assembly road of the present invention
As shown in Fig. 1, the lateral beams (1), (1) ... Are projected from the side end of the road (4) at a predetermined interval, and the floor beams (2) are placed on the lateral beams (1), (1).
Is placed and fixed, and the road (4) is attached to the projecting end of the lateral beams (1), (1).
A fence (3) is provided along the side edge of the floorboard (2) of the road (4).
There is a curb (5) on the side that serves as a pedestrian road separation zone.
横梁(1)は金属製となされ、水平状の床板支持梁部(11)
の端部に垂直筒状の連結部(13)を介して水平状の固定梁
部(12)が連結されて形成されている。床板支持梁部(11)
は道路(4)の側端部から突出して床板(2)が載置される部
分であって、一般にＨ形鋼が使用されるが、角形鋼管等
の金属管が使用されてもよい。固定梁部(12)は道路に埋
設固定される部分であって、床板支持梁部(11)の延長方
向に段違い状に設けられている。固定梁部(12)も一般に
Ｈ形鋼が使用されるが、角形鋼管等の金属管が使用され
てもよい。連結部(13)は床板支持梁部(11)と固定梁部(1
2)とを段違い状に連結する部分であって、丸形、角形等
の鋼管等が使用された垂直筒状となされ、その内側又は
外周に水平状の補強プレート(14)が複数枚一体的に設け
られている。又、補強プレート(14)が連結部(13)の内側
に設けられる場合は補強プレート(14)に水抜き孔が穿設
される。なお、上記床板支持梁部(11)、連結部(13)、固
定梁部(12)は溶接等により連結一体化されている。The horizontal beam (1) is made of metal, and the horizontal floor plate support beam part (11)
A horizontal fixed beam portion (12) is connected to the end of the via a vertical tubular connecting portion (13). Floor support beam (11)
Is a portion where the floor plate (2) is placed so as to project from the side end of the road (4), and H-section steel is generally used, but a metal tube such as a square steel tube may be used. The fixed beam portion (12) is a portion that is embedded and fixed in the road, and is provided in a stepped shape in the extension direction of the floor plate supporting beam portion (11). The fixed beam portion (12) is generally made of H-shaped steel, but a metal tube such as a square steel tube may be used. The connecting part (13) is connected to the floor plate supporting beam part (11) and the fixed beam part (1).
It is a part that connects with 2) in a stepwise manner, and it is made into a vertical cylindrical shape using a round or square steel pipe, etc., and a plurality of horizontal reinforcing plates (14) are integrated inside or outside It is provided in. When the reinforcing plate (14) is provided inside the connecting portion (13), the reinforcing plate (14) has a drain hole. The floor plate supporting beam portion (11), the connecting portion (13), and the fixed beam portion (12) are connected and integrated by welding or the like.
又、横梁(1)の施工に際しては、固定梁部(12)を道路(4)
に埋設固定し、床板支持梁部(11)を道路(4)の側端部か
ら突出させて設置するものであり、道路(4)に勾配のな
い場合は単に水平状に設置し、道路(4)に勾配のある場
合は勾配に合わせて横梁(1)を傾斜させ、第５図の如く
設置するものである。なお、連結部(13)、固定梁部(12)
の強度を向上させるためにこれらの部分にコンクリート
が充填されてもよい。In addition, when constructing the horizontal beam (1), fix the fixed beam portion (12) to the road (4).
The floor plate support beam (11) is installed by protruding it from the side end of the road (4) .If the road (4) has no slope, simply install it horizontally and When there is a slope in 4), the cross beam (1) is inclined according to the slope and installed as shown in FIG. The connecting part (13) and the fixed beam part (12)
These parts may be filled with concrete to improve the strength of the.
（考案の効果） 以上詳述した如く、本考案片持梁式組立道路は、横梁の
床板支持梁部と固定梁部を連結する連結部が垂直筒状と
なされ、連結部の内側又は外周に水平状の補強プレート
が複数枚一体的に設けられているので、連結部における
ねじれ耐力を向上させることができる。又、このねじれ
耐力の向上により、道路が勾配を有する傾斜道路であっ
ても道路の勾配に合わせて横梁を傾斜させその軸を道路
面と直交するように設置することができ、床板の載置固
定に際して手間がかからず施工性を向上させることがで
きる。(Effect of the Invention) As described in detail above, in the cantilever type assembly road of the present invention, the connecting portion connecting the floor beam supporting beam portion of the horizontal beam and the fixed beam portion is formed into a vertical cylindrical shape, and the connecting portion is provided inside or outside the connecting portion. Since a plurality of horizontal reinforcing plates are integrally provided, the twisting resistance of the connecting portion can be improved. Further, by improving the torsional resistance, even if the road is a sloping road having a slope, it is possible to incline the transverse beam according to the slope of the road so that its axis is orthogonal to the road surface. The workability can be improved without any trouble in fixing.
第１図は本考案組立道路の一実施例を示す一部切欠側面
図、第２図〜第５図は本考案組立道路における横梁の例
を示し、（イ）は一部切欠斜視図、（ロ）はそれぞれII
−II線、III−III線、IV−IV線、Ｖ−Ｖ線における断面
図、第６図は本考案組立道路を傾斜道路に設置した場合
の説明図、第７図は従来の組立道路における横梁を示す
斜視図、第８図は第７図VII−VII線における断面図、第
９図、第１０図は従来の横梁の設置についての説明図で
ある。 １……横梁、１１……床板支持梁部、１２……固定梁
部、１３……連結部、１４……補強プレート、２……床
板、３……柵、４……道路、５……縁石。FIG. 1 is a partially cutaway side view showing an embodiment of the assembly road of the present invention, FIGS. 2 to 5 show examples of cross beams in the assembly road of the present invention, and (a) is a partially cutaway perspective view, II) is II
-II line, III-III line, IV-IV line, V-V line cross-sectional view, FIG. 6 is an explanatory view when the assembly road of the present invention is installed on an inclined road, and FIG. 7 is a conventional assembly road FIG. 8 is a perspective view showing a horizontal beam, FIG. 8 is a cross-sectional view taken along the line VII-VII of FIG. 7, and FIGS. 9 and 10 are explanatory views for installation of a conventional horizontal beam. 1 ... Lateral beam, 11 ... Floor plate supporting beam part, 12 ... Fixed beam part, 13 ... Connecting part, 14 ... Reinforcing plate, 2 ... Floor plate, 3 ... Fence, 4 ... Road, 5 ... curb.
Claims (1)
上に床板(2)が載置固定されてなる片持梁式組立道路に
おいて、横梁(1)が金属製となされ、水平状の床板支持
梁部(11)の端部に垂直筒状の連結部(13)を介して水平状
の固定梁部(12)が上記床板支持梁部(11)の延長方向に段
違い状に連結され、垂直筒状の連結部(13)の内側又は外
周に水平状の補強プレート(14)が複数枚一体的に設けら
れた片持梁式組立道路。1. Cross beams (1), (1) ...
On a cantilever type assembly road with the floorboard (2) placed and fixed on it, the horizontal beam (1) is made of metal, and a vertical tubular connection is made to the end of the horizontal floorboard support beam section (11). The horizontal fixed beam portion (12) is connected via the portion (13) in a stepwise manner in the extension direction of the floor plate supporting beam portion (11), and is horizontally inside or outside the vertical cylindrical connecting portion (13). Cantilever type assembly road in which a plurality of reinforcing plates (14) are integrally provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12008788U JPH0612005Y2 (en) | 1988-09-13 | 1988-09-13 | Cantilever type assembly road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12008788U JPH0612005Y2 (en) | 1988-09-13 | 1988-09-13 | Cantilever type assembly road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0242902U JPH0242902U (en) | 1990-03-26 |
| JPH0612005Y2 true JPH0612005Y2 (en) | 1994-03-30 |
Family
ID=31365883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12008788U Expired - Lifetime JPH0612005Y2 (en) | 1988-09-13 | 1988-09-13 | Cantilever type assembly road |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612005Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6412398B2 (en) * | 2014-10-21 | 2018-10-24 | ランデス株式会社 | Road widening block |
-
1988
- 1988-09-13 JP JP12008788U patent/JPH0612005Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242902U (en) | 1990-03-26 |
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