JPH04336102A - Intersection structure separating sidewalk and driveway above and under - Google Patents
Intersection structure separating sidewalk and driveway above and underInfo
- Publication number
- JPH04336102A JPH04336102A JP13825791A JP13825791A JPH04336102A JP H04336102 A JPH04336102 A JP H04336102A JP 13825791 A JP13825791 A JP 13825791A JP 13825791 A JP13825791 A JP 13825791A JP H04336102 A JPH04336102 A JP H04336102A
- Authority
- JP
- Japan
- Prior art keywords
- intersection
- underground
- ground
- roads
- roadway
- 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
- 230000001174 ascending effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000003517 fume Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、歩道と車道を上下に分
離した立体的な交差点構造に関するものであり、更に詳
しくは商業地域内の幹線道路の交差点構造に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional intersection structure in which a sidewalk and a roadway are vertically separated, and more particularly to an intersection structure on a main road in a commercial area.
【０００２】0002
【従来の技術】商業地域内の幹線道路の交差点は、車両
のみならず歩行者が多い特徴がある。こうした交差点で
は、■不法駐車が絶えず、交通量が増大すると、車道に
設けられた横断歩道を利用しても歩行者は駐停車してい
る車両の間を縫うようにして対向する歩道まで行かなけ
ればならず、横断に時間がかかり、歩行者事故の一因と
なっている。また、■車両の運転者は不法に駐車してい
る車両や信号無視の歩行者に神経をすり減らしながら運
転している。更に、■店舗関係者は交通渋滞により助長
される車両の排気ガスに悩まされ、自家用車庫を確保す
ることも困難な状況にある。従来、上記■及び■の問題
点を解決する交差点構造として、例えば四つ角を対角線
状に、或いはＨ字状に結合した横断歩道橋が知られてい
る。この歩道橋は大型車両が通行できるように、車道の
路面から４．５ｍの空間を確保して橋桁が設けられ、橋
桁上の横断道路と地表歩道とは直線状又は螺旋状の階段
で接続されている。2. Description of the Related Art Arterial road intersections in commercial areas are characterized by a large number of pedestrians as well as vehicles. At these intersections, ■ illegal parking is constant, and when traffic volume increases, pedestrians have to weave between parked vehicles to reach the opposite sidewalk even if they use the crosswalks set up on the roadway. However, it takes time to cross the road, which is a cause of pedestrian accidents. Additionally, ■Vehicle drivers are nervous about illegally parked vehicles and pedestrians ignoring traffic lights. Additionally, store personnel are plagued by vehicle exhaust fumes exacerbated by traffic congestion, and find it difficult to secure private garages. Conventionally, pedestrian crossing bridges in which four corners are connected diagonally or in an H-shape are known as intersection structures that solve the problems (1) and (2) above. This pedestrian bridge has a bridge girder with a space of 4.5 m from the road surface to allow large vehicles to pass, and the crossroads on the bridge girder and the surface walkway are connected by straight or spiral stairs. There is.
【０００３】0003
【発明が解決しようとする課題】しかし、従来の交差点
構造は、橋桁が高い位置にあるため、老人や幼児を連れ
た者などの交通弱者は勿論のこと、一般の歩行者も階段
の昇降を面倒がって利用しにくいものであった。また道
路を挟んで向い合う店舗間の移動は容易でなく、特に階
段の設置方向が行き先の方向と異なる場合には、利用し
ても遠回りになる不具合があった。また、自転車や乳母
車等の軽車両は歩道を通ることができず、ゼブラゾーン
の横断歩道も設置しなければならなかった。更に、高い
横断歩道橋により交差点の街並みの景観が損われ、横断
歩道橋に面した店舗は歩道橋の影響を受けて、集客力に
乏しく、しかも来店者用の駐車能力が十分でなく、商業
の活性化を図ることができない不具合があった。[Problems to be Solved by the Invention] However, in conventional intersection structures, the bridge girder is located at a high position, making it difficult for not only vulnerable road users such as the elderly and those with young children, but also ordinary pedestrians to climb up and down the stairs. It was cumbersome and difficult to use. In addition, it is not easy to move between stores facing each other across the road, and especially when the direction of the stairs is different from the direction of the destination, there is a problem that even if you use the stairs, you will have to take a long detour. Additionally, light vehicles such as bicycles and baby carriages cannot use the sidewalks, so a Zebra Zone crosswalk had to be installed. Furthermore, the streetscape of the intersection is spoiled by the high pedestrian bridge, and stores facing the pedestrian bridge are affected by the pedestrian bridge and have a poor ability to attract customers.Furthermore, there is not enough parking capacity for visitors, making it difficult to revitalize commerce. There was a problem in which it was not possible to
【０００４】本発明の目的は、交通渋滞を解消し、歩行
者事故を無くすことができる、歩道と車道を上下に完全
に分離した交差点構造を提供することにある。本発明の
別の目的は、交通弱者も容易に利用でき、交差点の街並
みの景観を向上し、交差点を挟んで向い合う店舗間の往
来及び店舗利用のための駐車がが容易で、交差点に臨む
地域の商業を活性化し得る交差点構造を提供することに
ある。[0004] An object of the present invention is to provide an intersection structure in which the sidewalk and roadway are completely separated vertically, and can eliminate traffic congestion and pedestrian accidents. Another object of the present invention is to make the intersection easily usable by people with poor mobility, improve the streetscape of the intersection, facilitate traffic between stores facing each other across the intersection, and facilitate parking for use of the stores. The aim is to provide an intersection structure that can revitalize local commerce.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、図１に示すように、本発明の交差点構造は、交差点
から所定距離隔てた地表車道１１ａ，１２ａから降坂路
１１ｂ，１２ｂを介して前記交差点に向って地下車道１
１ｃ，１２ｃが敷設される。また地表車道１１ａ，１２
ａに隣接する地表歩道１５ａ〜１８ａから昇坂路１５ｂ
〜１８ｂを介して前記交差点に向って地上歩道１５ｃ〜
１８ｃが敷設される。地下車道１１ｃは前記交差点で別
の方向から敷設された地下車道１２ｃとともに地下交差
路１３を構成する。地上歩道１５ｃ，１６ｃと別の方向
から敷設された地上歩道１７ｃ，１８ｃと同一レベルに
かつこれらの地上歩道１５ｃ〜１８ｃに往来可能に地下
交差路１３の上方を覆う広場１９が構築される。地下１
階に地下車道１１ｃ，１２ｃと同一レベルに駐車場２５
ａを備え、地上２階に地上歩道１５ｃ〜１８ｃと同一レ
ベルに店舗２５ｃを備えた複数の建物２５が前記交差点
を挟んで向い合って構築される。[Means for Solving the Problems] In order to achieve the above object, as shown in FIG. 1, the intersection structure of the present invention provides a structure for connecting surface roadways 11a, 12a separated by a predetermined distance from the intersection via downhill roads 11b, 12b. Underground road 1 towards the intersection
1c and 12c are installed. Also, surface roadways 11a and 12
From the surface sidewalks 15a to 18a adjacent to a to the ascending slope road 15b
- Ground walkway 15c towards the intersection via ~18b~
18c is installed. The underground road 11c constitutes an underground intersection 13 together with an underground road 12c laid from another direction at the intersection. A plaza 19 covering above the underground intersection 13 is constructed so as to be on the same level as the above-ground walkways 15c, 16c and the above-ground walkways 17c, 18c laid from different directions, and to allow access to these above-ground walkways 15c to 18c. Underground 1
Parking lot 25 on the same level as underground driveways 11c and 12c
A, a plurality of buildings 25 are constructed facing each other across the intersection, each having a store 25c on the second floor and on the same level as the above-ground walkways 15c to 18c.
【０００６】[0006]
【作用】地表に併設された歩道と車道が交差点に向って
上下に分れる構造であるため、地上歩道１５ｃ〜１８ｃ
は従来の歩道橋より地表面からの高さは小さくなり、昇
降が容易になる。交差点を挟んで向い合う店舗２５ｃが
地上歩道１５ｃ〜１８ｃ及び広場１９を介してつながる
ため、店舗利用者の利便が図られる。店舗関係者は地下
車道１１ｃ，１２ｃから地下駐車場２５ａに簡便に車両
を出入れできる。[Operation] Because the sidewalk and roadway attached to the ground surface are divided into upper and lower sections toward the intersection, the above-ground sidewalks 15c to 18c
The height from the ground is smaller than that of conventional pedestrian bridges, making it easier to go up and down. Since the stores 25c facing each other across the intersection are connected via the above-ground walkways 15c to 18c and the plaza 19, convenience for store users is achieved. Store personnel can easily move their vehicles in and out of the underground parking lot 25a from the underground driveways 11c and 12c.
【０００７】[0007]
【実施例】次に本発明の実施例を図面に基づいて詳しく
説明する。図１〜図３に示すように、道路１１及び１２
が直交して交差点が構成される。道路１１は地表車道１
１ａ、降坂路１１ｂ及び地下車道１１ｃを備え、道路１
２は地表車道１２ａ、降坂路１２ｂ及び地下車道１２ｃ
を備える。地表車道１１ａ及び１２ａはそれぞれ片側２
車線合計４車線の道路であって、これらの車道１１ａ及
び１２ａには交差点から例えば１００ｍ程度隔てた地点
Ａから交差点に向って降坂路１１ｂ及び１２ｂがそれぞ
れ続く。降坂路１１ｂ及び１２ｂはこの例ではそれぞれ
１０分の１の勾配の道路であって、２５ｍ進むと２．５
ｍ下降するようになっている。降坂路１１ｂ及び１２ｂ
の最下部にはそれぞれ地下車道１１ｃ及び１２ｃが接続
して敷設され、これらの車道１１ｃ及び１２ｃは地下交
差路１３を構成する（図３）。車道１１ｃ及び１２ｃは
地表面より２．５ｍ低い平坦な路面を有し、それぞれ１
５０ｍの長さを有する。Embodiments Next, embodiments of the present invention will be described in detail with reference to the drawings. As shown in FIGS. 1 to 3, roads 11 and 12
are orthogonal to form an intersection. Road 11 is surface road 1
1a, a downhill road 11b and an underground road 11c.
2 is a surface road 12a, a downhill road 12b, and an underground road 12c.
Equipped with Surface roadways 11a and 12a each have 2 sides on each side.
The road has a total of four lanes, and downhill roads 11b and 12b continue from point A, which is about 100 meters away from the intersection, toward the intersection, respectively, on these roadways 11a and 12a. In this example, the downhill roads 11b and 12b each have a slope of 1/10, and after 25 m, the slope becomes 2.5 m.
It is designed to descend by m. Downhill roads 11b and 12b
Underground roads 11c and 12c are connected to each other at the lowest part of the road, and these roads 11c and 12c constitute an underground crossing 13 (FIG. 3). Roadways 11c and 12c have a flat road surface 2.5m lower than the ground surface, and each has a
It has a length of 50m.
【０００８】地下車道１１ｃ及び１２ｃは周辺の最低部
を形成するため、降雨時には雨水が流入する。このため
に車道１１ｃ又は１２ｃの近傍にこれらの側溝に貯溜し
た水を揚水する小型の排水ポンプ（図示せず）が設置さ
れる。車道１１ｃ及び１２ｃの舗装下、並びに地下駐車
場２５ａの舗装下には砕石層１１ｄが厚く設けられ、こ
の砕石層１１ｄの間に孔明きヒューム管１１ｅが道路１
２に平行に多数本配管される（図２）。このヒューム管
１１ｅは車道１１ｃの側溝に連通し、通常の降雨時には
雨水をここに導いている。このヒューム管１１ｅの設置
によりヒューム管１１ｅの孔から雨水が地盤中に浸透し
て、地下水が涵養され、同時に河川への雨水の流入量が
抑制され、集中豪雨時以外は排水ポンプを稼働しなくて
も済むようになる。地表車道１１ａの両側には地表歩道
１５ａ及び１６ａが隣接し、地表車道１２ａの両側には
地表歩道１７ａ及び１８ａが隣接する。これらの地表歩
道１５ａ，１６ａ，１７ａ，及び１８ａには交差点から
例えば１００ｍ程度隔てた地点Ａから交差点に向って昇
坂路１５ｂ，１６ｂ，１７ｂ及び１８ｂがそれぞれ続く
。昇坂路１５ｂ〜１８ｂはこの例ではそれぞれ１０分の
１の勾配の道路であって、２５ｍ進むと２．５ｍ上昇す
るようになっている。また昇坂路１５ｂ〜１８ｂは凹凸
のない傾斜路であって、これに面する建物の出入りを可
能にするために、その最下部が地表歩道１５ａ〜１８ａ
の約半分の幅員を有し、地表車道１１ａ及び１２ａ側に
設けられる。昇坂路１５ｂ〜１８ｂの最上部にはそれぞ
れ地上歩道１５ｃ〜１８ｃが接続して敷設され、これら
の歩道１５ｃ〜１８ｃは地下交差路１３の上方を覆うこ
れらと同一レベルの広場１９と一体的に構築される。
地上歩道１５ｃ〜１８ｃを含む広場１９は地表面より２
．５ｍ高く、地下交差路１３より５．０ｍ高い位置に設
けられる。Since the underground roads 11c and 12c form the lowest part of the periphery, rainwater flows in during rain. For this purpose, a small drainage pump (not shown) is installed near the roadway 11c or 12c to pump up the water stored in these side ditches. A thick layer of crushed stone 11d is provided under the pavement of the roadways 11c and 12c and under the pavement of the underground parking lot 25a, and a perforated fume pipe 11e is installed between the crushed stone layer 11d.
A large number of pipes are installed parallel to 2 (Figure 2). This fume pipe 11e communicates with the side ditch of the roadway 11c, and guides rainwater there during normal rainfall. By installing the Hume pipe 11e, rainwater permeates into the ground through the hole of the Hume pipe 11e, recharges the groundwater, and at the same time suppresses the amount of rainwater flowing into the river, making it unnecessary to operate the drainage pump except during times of heavy rain. You will be able to get away with it. Surface sidewalks 15a and 16a are adjacent to both sides of the surface roadway 11a, and surface sidewalks 17a and 18a are adjacent to both sides of the surface roadway 12a. Uphill roads 15b, 16b, 17b, and 18b continue from point A, which is about 100 meters away from the intersection, toward the intersection, respectively, on these ground sidewalks 15a, 16a, 17a, and 18a. In this example, the ascending slopes 15b to 18b are roads each having a gradient of 1/10, and rise by 2.5 m after traveling 25 m. In addition, the ascending slopes 15b to 18b are slopes with no unevenness, and in order to enable entry and exit from the buildings facing them, the lowest part of the ascending slopes 15b to 18b is the surface walkway 15a to 18a.
It has a width of about half of that of 1, and is provided on the surface roadway 11a and 12a side. Above-ground sidewalks 15c to 18c are connected to and laid at the top of the ascending slope roads 15b to 18b, respectively, and these sidewalks 15c to 18c are constructed integrally with a plaza 19 on the same level as these that covers the upper part of the underground intersection 13. be done. The plaza 19 including the above ground walkways 15c to 18c is 2 from the ground surface.
．． It will be located 5m higher and 5.0m higher than the underground crossing 13.
【０００９】昇坂路１５ｂ〜１８ｂと地上歩道１５ｃ〜
１８ｃと広場１９は左右対称のアーチ鋼材２０（図２）
で一体的に構築される。即ち、アーチ鋼材２０は昇坂路
及び地上歩道に沿って、上方から見ると井桁状に配設さ
れる。アーチ鋼材２０の一端は地表車道１１ａと降坂路
１１ｂの接続地点Ａに固着され、その他端は別の地表車
道１１ａと降坂路１１ｂの接続地点Ａに固着される。他
のアーチ鋼材２０も同様に固着される。広場１９は鋼材
２０間に架設された横桁（図示せず）の上に鉄板を敷き
詰めることにより形成される。広場１９は鉄骨柱で支持
されることなく、或いは僅かな鉄骨柱で支持されて地下
交差路１３を広々としたものにする。これにより地下車
道１１ｃ及び１２ｃの幅員を拡大したり、或いは地下交
差路１３に駐車帯を設置することが可能になり、地下交
差路１３の見通しを良好にする。広場１９の中央には地
下交差路１３の中心部を臨む開口部１９ａが形成され、
地下交差路１３の中心部にはこの開口部１９ａから突出
する大きな樹木２１が植えられる。広場１９の中央には
樹木２１の豊かな緑葉の樹冠が形成され、開口部１９ａ
の周囲にはベンチが設けられ、広場１９を魅力ある憩い
の場にする。また開口部１９ａから地下交差路１３に自
然光が差込むようになる。図３に示すように、地下交差
路１３の樹木２１の周りには３つの同心円２２，２３，
２４が白線で描かれ、矢印に示す通行案内により、ロー
タリ式の無信号交差路を構成する。この交差点構造は上
述したように見通しの良い交差点であるため、このロー
タリ式の無信号交差路に好適である。なお、図示しない
が、昇坂路１５ｂ〜１８ｂと地上歩道１５ｃ〜１８ｃと
広場１９を一体的に覆う透明なドーム状の屋根を設けて
もよい。また昇坂路１５ｂ〜１８ｂは階段状に形成して
もよい。更にアーチ鋼材２０の代わりにアーチ状のコン
クリート材を用いてもよい。[0009] Nobosakaji 15b to 18b and ground walkway 15c to
18c and plaza 19 are symmetrical arch steel members 20 (Figure 2)
It is constructed integrally. That is, the arch steel members 20 are arranged along the ascending slope and the above-ground walkway in the shape of a parallel cross when viewed from above. One end of the arch steel member 20 is fixed to a connection point A between the surface roadway 11a and the downhill road 11b, and the other end is fixed to a connection point A between another surface roadway 11a and the downhill road 11b. Other arch steel members 20 are also fixed in the same manner. The plaza 19 is formed by laying iron plates on cross beams (not shown) installed between the steel members 20. The plaza 19 is not supported by steel columns or is supported by a few steel columns to make the underground crossing 13 spacious. This makes it possible to expand the width of the underground roads 11c and 12c or to install a parking zone in the underground intersection 13, thereby improving the visibility of the underground intersection 13. An opening 19a facing the center of the underground intersection 13 is formed in the center of the plaza 19,
A large tree 21 is planted in the center of the underground crossing 13, protruding from the opening 19a. A crown of rich green leaves of a tree 21 is formed in the center of the plaza 19, and an opening 19a
Benches will be placed around the area, making Plaza 19 an attractive place to relax. Also, natural light comes to enter the underground intersection 13 through the opening 19a. As shown in FIG. 3, there are three concentric circles 22, 23,
24 is drawn with a white line, and the traffic guidance indicated by the arrow constitutes a rotary type unsignalized intersection. Since this intersection structure is an intersection with good visibility as described above, it is suitable for this rotary type unsignaled intersection. Although not shown, a transparent dome-shaped roof may be provided to integrally cover the ascending slopes 15b to 18b, the ground walkways 15c to 18c, and the plaza 19. Further, the ascending slopes 15b to 18b may be formed in the shape of steps. Further, instead of the arch steel material 20, an arch-shaped concrete material may be used.
【００１０】交差点を挟んで複数の建物２５が向い合っ
て構築される。建物２５は地下１階に駐車場２５ａと、
地上１階に荷扱い場２５ｂと、地上２階以上に店舗２５
ｃを備える。店舗２５ｃが飲食店の場合には、地上１階
を調理場とすることもできる。駐車場２５ａは地下車道
１１ｃ又は１２ｃと同一レベルに、かつこの車道から出
入り可能に設けられ、店舗２５ｃは地上歩道１５ｃ〜１
８ｃと同一レベルに、かつこの歩道から出入り可能に設
けられる。[0010] A plurality of buildings 25 are constructed facing each other across an intersection. Building 25 has a parking lot 25a on the basement floor,
There is a cargo handling area 25b on the first floor above the ground and a store 25 on the second floor above the ground.
Equipped with c. If the store 25c is a restaurant, the first floor above the ground can be used as a cooking area. The parking lot 25a is located on the same level as the underground roadway 11c or 12c and is accessible from this roadway, and the store 25c is located on the ground walkway 15c-1.
It will be located on the same level as 8c and accessible from this sidewalk.
【００１１】このような交差点構造では、歩行者と自動
車がそれぞれ専用の道路を通行するようにしたため、運
転者は歩行者に注意を払う必要がなく速やかに通過でき
、道路１１及び１２の交通渋滞が解消され、地下交差路
１３での歩行者の交通事故を無くすことができる。同時
に地下交差路１３における排気ガス、騒音等の環境悪化
因子を減少させることができる。特に、地上歩道１５ｃ
〜１８ｃの高さが従来の半分になったため、街並みの景
観が良好になるとともに、歩行者のみならず自転車、車
椅子等の軽車両でも容易に昇坂路１５ｂ〜１８ｂを通っ
て地上歩道又は広場１９に行くことができる。店舗を利
用するときには、歩行者は地上歩道１５ｃ〜１８ｃから
、車両利用者は地下駐車場２５ａから入店する。運転者
は地下車道１１ｃ及び１２ｃと同一レベルの駐車場２５
ａに特別のスロープなしに容易に進入して車両を駐車で
きる。各店舗の２階が地上歩道と同一高さであるため、
店舗間の移動は地上歩道と広場を通ることにより迅速に
行われ、店舗利用者の利便が図られ、集客力が大いに向
上する。また広場は市民の憩いの場として利用される。
この結果、本発明の交差点には多くの人が集り易く、こ
の地域の商業を活性化する。[0011] In this intersection structure, pedestrians and cars each use their own roads, so drivers do not have to pay attention to pedestrians and can quickly pass through, thereby reducing traffic congestion on roads 11 and 12. This eliminates traffic accidents involving pedestrians at the underground intersection 13. At the same time, environmental deterioration factors such as exhaust gas and noise in the underground intersection 13 can be reduced. In particular, the above-ground walkway 15c
Since the height of ~18c has been reduced to half of the previous level, the scenery of the cityscape is improved, and not only pedestrians but also light vehicles such as bicycles and wheelchairs can easily pass through the Asuka Roads 15b to 18b and access the ground walkway or plaza 19. You can go to When using the store, pedestrians enter from the above-ground sidewalks 15c to 18c, and vehicle users enter from the underground parking lot 25a. Drivers can park in parking lot 25 on the same level as underground roads 11c and 12c.
You can easily enter and park your vehicle without a special slope. Since the second floor of each store is at the same height as the above-ground walkway,
Movement between stores can be done quickly through above-ground walkways and plazas, providing convenience for store users and greatly improving the ability to attract customers. The plaza is also used as a place for citizens to relax. As a result, many people can easily gather at the intersection of the present invention, activating commerce in the area.
【００１２】なお、図４及び図５に示すように、地下車
道１１ｃ及び１２ｃに面する建物群の地下１階２６，２
７，２８，２９を共通駐車場としてもよい。この場合に
は地表車道１１ａ（又は１２ａ）と降坂路１１ｂ（又は
１２ｂ）の接続地点Ａの直下付近に車道横断地下トンネ
ル通路３１，３２，３３，３４を敷設して、地下１階２
６〜２９の共通駐車場の相互往来を可能にしてもよい。
また前記実施例と同様に、車道１１ｃ，１２ｃ及び地下
１階２６〜２９の舗装下には砕石層の間に孔明きヒュー
ム管１１ｅが道路１２に平行に多数本配管される。幹線
道路に下水管、水導管、ガス管、電力ケーブル、通信ケ
ーブル等の地下埋設物が敷設される場合には、上記地下
１階２６〜２９及びトンネル通路３１〜３４を囲むよう
に迂回管渠３６，３７，３８，３９を設けて地下埋設物
を配管、配索することが望ましい。４０は躯体である。
これにより下水管を傾斜角度を変えずに配管することが
できる。[0012] As shown in Figs. 4 and 5, the first basement floors 26 and 2 of the building group facing the underground carriageways 11c and 12c
7, 28, and 29 may be used as common parking lots. In this case, underground tunnel passages 31, 32, 33, and 34 that cross the road are constructed near the connection point A between the surface road 11a (or 12a) and the downhill road 11b (or 12b), and
It may also be possible to allow mutual access to common parking lots 6 to 29. Similarly to the embodiment described above, a large number of perforated fume pipes 11e are installed parallel to the road 12 between the crushed stone layers under the pavement of the roadways 11c, 12c and the first underground floors 26-29. When underground underground structures such as sewage pipes, water pipes, gas pipes, power cables, communication cables, etc. are laid on the main road, detour pipes are installed to surround the above-mentioned underground first floors 26 to 29 and tunnel passages 31 to 34. It is desirable to provide pipes 36, 37, 38, and 39 for piping and wiring of underground objects. 40 is the main body. This allows sewer pipes to be installed without changing the angle of inclination.
【００１３】[0013]
【発明の効果】以上述べたように、本発明の交差点構造
によれば、地表に併設された歩道と車道が交差点に向っ
て上下に分れる構造であるため、第一に歩行者と自動車
がそれぞれ専用の道路を通行し、交通渋滞が解消され、
排気ガス、騒音が減少するとともに、歩行者事故を無く
すことができる。第二に従来の歩道橋に相当する地上歩
道の高さが低くなり、老人や幼児等の交通弱者も容易に
利用でき、交差点の街並みの景観を向上することができ
る。また、地上歩道が広場とつながって、地下交差路を
覆う平面構造となるため、交差点を挟んで向い合う店舗
間の往来が容易で、店舗利用者の利便が図られ、集客力
が大幅に向上し、交差点に臨む地域の商業を活性化する
ことができる。更に、地下車道から店舗の下に設けられ
た地下駐車場に簡便に車両を出入れできるため、店舗関
係者は商品の搬出入を、来店者はショッピング等を容易
に行うことができる。[Effects of the Invention] As described above, according to the intersection structure of the present invention, the sidewalk and roadway installed on the ground surface are divided into upper and lower sections toward the intersection. Each vehicle uses its own dedicated road, eliminating traffic congestion.
Exhaust gas and noise are reduced, and pedestrian accidents can be eliminated. Second, the height of the above-ground walkway, which corresponds to a conventional pedestrian bridge, is lowered, making it easier for vulnerable road users such as the elderly and young children to use, and improving the streetscape of the intersection. In addition, because the above-ground walkway connects to the plaza and forms a planar structure that covers the underground intersection, it is easy to come and go between stores facing each other across the intersection, making it more convenient for store users and greatly improving the ability to attract customers. It is possible to revitalize commerce in the area facing the intersection. Furthermore, since vehicles can be easily taken in and out of the underground parking lot provided under the store from the underground driveway, store personnel can easily carry in and take out products, and store visitors can easily carry out shopping.
【図１】本発明実施例交差点構造の斜視図。FIG. 1 is a perspective view of an intersection structure according to an embodiment of the present invention.
【図２】その縦断面図。FIG. 2 is a longitudinal sectional view thereof.
【図３】図２のＢ−Ｂ線断面図。FIG. 3 is a sectional view taken along line BB in FIG. 2;
【図４】本発明の別の実施例交差点構造の縦断面図。FIG. 4 is a longitudinal sectional view of another embodiment of the intersection structure of the present invention.
【図５】図４のＣ−Ｃ線断面図。FIG. 5 is a sectional view taken along line CC in FIG. 4;
１１，１２ 道路
１１ａ，１２ａ 地表車道
１１ｂ，１２ｂ 降坂路
１１ｃ，１２ｃ 地下車道
１１ｄ 砕石層
１１ｅ 孔明きヒューム管
１５ａ，１６ａ，１７ａ，１８ａ 地表歩道１５ｂ，
１６ｂ，１７ｂ，１８ｂ 昇坂路１５ｃ，１６ｃ，１
７ｃ，１８ｃ 地上歩道１９ 広場
１９ａ 開口部
２０ アーチ鋼材
２１ 樹木
２５ 建物
２５ａ 駐車場
２５ｃ 店舗
２６，２７，２８，２９ 地下１階
３１，３２，３３，３４ 車道横断地下トンネル通路
３６，３７，３８，３９ 迂回管渠11, 12 Roads 11a, 12a Surface roads 11b, 12b Downhill roads 11c, 12c Underground roads 11d Crushed stone layer 11e Perforated fume pipes 15a, 16a, 17a, 18a Surface sidewalks 15b,
16b, 17b, 18b Nosakaji 15c, 16c, 1
7c, 18c Above ground walkway 19 Plaza 19a Opening 20 Arch steel 21 Tree 25 Building 25a Parking lot 25c Stores 26, 27, 28, 29 Basement 1st floor 31, 32, 33, 34 Road crossing underground tunnel passage 36, 37, 38, 39 Detour culvert
Claims (4)
１１ａ，１２ａ）から降坂路（１１ｂ，１２ｂ）を介し
て前記交差点に向って地下車道（１１ｃ，１２ｃ）が敷
設され、前記地表車道（１１ａ，１２ａ）に隣接する地
表歩道（１５ａ〜１８ａ）から昇坂路（１５ｂ〜１８ｂ
）を介して前記交差点に向って地上歩道（１５ｃ〜１８
ｃ）が敷設され、前記地下車道（１１ｃ）は前記交差点
で別の方向から敷設された地下車道（１２ｃ）とともに
地下交差路（１３）を構成し、前記地上歩道（１５ｃ，
１６ｃ）と別の方向から敷設された地上歩道（１７ｃ，
１８ｃ）と同一レベルにかつこれらの地上歩道（１５ｃ
〜１８ｃ）に往来可能に前記地下交差路（１３）の上方
を覆う広場（１９）が構築され、地下１階に前記地下車
道（１１ｃ，１２ｃ）と同一レベルに駐車場（２５ａ）
を備え、地上２階に前記地上歩道（１５ｃ〜１８ｃ）と
同一レベルに店舗（２５ｃ）を備えた複数の建物（２５
）が前記交差点を挟んで向い合って構築されたことを特
徴とする歩道と車道を上下に分離した交差点構造。[Claim 1] A surface roadway (
An underground roadway (11c, 12c) is constructed from 11a, 12a) toward the intersection via a downhill road (11b, 12b), and from the surface sidewalk (15a to 18a) adjacent to the surface roadway (11a, 12a). Nobosakaji (15b-18b
) to the above-mentioned intersection (15c-18
c) is constructed, and the underground roadway (11c) constitutes an underground crossing (13) together with the underground roadway (12c) laid from another direction at the intersection, and the above-ground walkway (15c,
16c) and a ground walkway laid from a different direction (17c,
18c) and these above-ground walkways (15c)
~18c), a plaza (19) covering the underground intersection (13) will be built to allow access, and a parking lot (25a) will be built on the first basement floor on the same level as the underground roadway (11c, 12c).
and a plurality of buildings (25c) with shops (25c) on the same level as the above-mentioned walkways (15c to 18c) on the second floor above ground.
) are constructed so as to face each other across the intersection. An intersection structure in which a sidewalk and a roadway are vertically separated.
）の中心部を臨む開口部（１９ａ）が形成され、前記地
下交差路（１３）の中心部に前記開口部（１９ａ）から
突出する大きな樹木（２１）が植えられた請求項１記載
の交差点構造。[Claim 2] There is an underground crossing (13) in the center of the square (19).
) An opening (19a) facing the center of the underground intersection (13) is formed, and a large tree (21) protruding from the opening (19a) is planted in the center of the underground intersection (13). structure.
い傾斜路である請求項１記載の交差点道路。3. The intersection road according to claim 1, wherein the ascending slopes (15b to 18b) are slopes with no unevenness.
（１５ｃ〜１８ｃ）と広場（１９）がアーチ材（２０）
で一体的に構築された請求項１記載の交差点構造。Claim 4: The ascending slope path (15b to 18b), the ground walkway (15c to 18c), and the plaza (19) are made of arch material (20).
The intersection structure according to claim 1, wherein the intersection structure is integrally constructed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13825791A JPH04336102A (en) | 1991-05-14 | 1991-05-14 | Intersection structure separating sidewalk and driveway above and under |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13825791A JPH04336102A (en) | 1991-05-14 | 1991-05-14 | Intersection structure separating sidewalk and driveway above and under |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04336102A true JPH04336102A (en) | 1992-11-24 |
Family
ID=15217720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13825791A Pending JPH04336102A (en) | 1991-05-14 | 1991-05-14 | Intersection structure separating sidewalk and driveway above and under |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04336102A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100516199B1 (en) * | 1998-07-10 | 2005-11-25 | 치엔유안 첸 | Traffic guidance structure providing smooth traffic at intersections and traffic management method accordingly |
| JP2007506876A (en) * | 2003-09-28 | 2007-03-22 | 国良 董 | A kind of completely three-dimensional urban road system and the traffic style that adopts the system |
| DE102007037990A1 (en) | 2007-08-10 | 2009-02-19 | Lipp, Roland, Dr. | Urban road network forming arrangement for constant development and growth of urban and/or metropolitan area, has multifunctional building joined together with residential streets, which entirely surround traffic-free maintained area |
| WO2009062370A1 (en) * | 2007-10-23 | 2009-05-22 | Leo Kusima Liang | An over road provided for vehicles with less than 4 wheels |
| JP2012046916A (en) * | 2010-08-25 | 2012-03-08 | Sekisui Plastics Co Ltd | Drainage structure of underpass part |
| CN102817294A (en) * | 2011-06-09 | 2012-12-12 | 张民 | Pedestrian and vehicle lane open land combined viaduct |
| RU2487209C2 (en) * | 2011-07-06 | 2013-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет по землеустройству" | Building-to-building roads |
| JP2014025328A (en) * | 2012-07-26 | 2014-02-06 | Fujika:Kk | Evacuation equipment |
| JP2014037755A (en) * | 2012-08-13 | 2014-02-27 | Fujika:Kk | Evacuation device |
| ITMI20121579A1 (en) * | 2012-09-24 | 2014-03-25 | Angelo Giovanni Santagostino | OVERLOOKING FROM BARATTO |
| JP2016044478A (en) * | 2014-08-25 | 2016-04-04 | 中川 武志 | Underpass structure of road |
| CN106677574A (en) * | 2017-01-06 | 2017-05-17 | 张光裕 | Urban-road parking place |
| CN106758579A (en) * | 2017-01-10 | 2017-05-31 | 天津大学 | The building in three-dimensional city and traffic integrated system |
| CN106836892A (en) * | 2017-01-05 | 2017-06-13 | 张光裕 | Urban road side parking lot |
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-
1991
- 1991-05-14 JP JP13825791A patent/JPH04336102A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100516199B1 (en) * | 1998-07-10 | 2005-11-25 | 치엔유안 첸 | Traffic guidance structure providing smooth traffic at intersections and traffic management method accordingly |
| JP2007506876A (en) * | 2003-09-28 | 2007-03-22 | 国良 董 | A kind of completely three-dimensional urban road system and the traffic style that adopts the system |
| DE102007037990A1 (en) | 2007-08-10 | 2009-02-19 | Lipp, Roland, Dr. | Urban road network forming arrangement for constant development and growth of urban and/or metropolitan area, has multifunctional building joined together with residential streets, which entirely surround traffic-free maintained area |
| WO2009062370A1 (en) * | 2007-10-23 | 2009-05-22 | Leo Kusima Liang | An over road provided for vehicles with less than 4 wheels |
| JP2012046916A (en) * | 2010-08-25 | 2012-03-08 | Sekisui Plastics Co Ltd | Drainage structure of underpass part |
| CN102817294A (en) * | 2011-06-09 | 2012-12-12 | 张民 | Pedestrian and vehicle lane open land combined viaduct |
| RU2487209C2 (en) * | 2011-07-06 | 2013-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет по землеустройству" | Building-to-building roads |
| JP2014025328A (en) * | 2012-07-26 | 2014-02-06 | Fujika:Kk | Evacuation equipment |
| JP2014037755A (en) * | 2012-08-13 | 2014-02-27 | Fujika:Kk | Evacuation device |
| ITMI20121579A1 (en) * | 2012-09-24 | 2014-03-25 | Angelo Giovanni Santagostino | OVERLOOKING FROM BARATTO |
| JP2016044478A (en) * | 2014-08-25 | 2016-04-04 | 中川 武志 | Underpass structure of road |
| CN106836892A (en) * | 2017-01-05 | 2017-06-13 | 张光裕 | Urban road side parking lot |
| CN106677574A (en) * | 2017-01-06 | 2017-05-17 | 张光裕 | Urban-road parking place |
| CN106758579A (en) * | 2017-01-10 | 2017-05-31 | 天津大学 | The building in three-dimensional city and traffic integrated system |
| CN106758579B (en) * | 2017-01-10 | 2018-07-03 | 天津大学 | The building in three-dimensional city and traffic integrated system |
| CN114622473A (en) * | 2022-02-15 | 2022-06-14 | 中国建筑第二工程局有限公司 | Side-bent arc-forked composite box girder bridge body steel structure and construction method thereof |
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