CN1661162A

CN1661162A - Orientated type assembled road and bridge at crossroad of pavement

Info

Publication number: CN1661162A
Application number: CN 200410007553
Authority: CN
Inventors: 刘俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-25
Filing date: 2004-02-25
Publication date: 2005-08-31

Abstract

An integrated highway overpass with directional separation is featured as modifying crossroad to be overpass with four lanes, designing a cyclic double lanes for only turning vehicles to go out and come in, digging a highway tunnel with overpass for only through vehicle to pass by, and having through vehicles and turning vehicles pass on overpass separately as in one-way lane in order to increase rideability of the highway.

Description

Highway crossroad branch makes up road and bridge to formula

The present invention makes the automobile that travels on the highway crossroad obtain shunting by the design of highway crossroad Lu Yuqiao, has solved the highway crossroad because of waiting for that traffic lights amass the traffic congestion phenomenon that car too much causes.

For a long time, travel on the automobile of highway crossroad, all will wait for traffic lights, if it is too much at this time to lead to car long-pending car on certain bar highway of each side on the road, just formed the traffic congestion phenomenon.The scheme of Xie Jueing was to build overpass bridge in the past, but this bridge cost height, long in time limit, and ground that will be very big and aerial area, and the highway crossroad in the city can't be satisfied the prerequisite condition of this object of construction production mostly, so traffic lights can only be set up in present most of highways crossroad, make chance such as each road automobile current again, often therefore form the traffic congestion phenomenon.

One of solution of the design is, will lead on a bit of highway of crossroad, the Four-Lane Road that design has certain sense, with the import that the road design enters annular track do motor turning on the right, the outlet that road design work rolls away from from annular track on the left side.And middle two roads all are designed to highway tunnel, directly pass the highway mouth that the center, crossroad arrives the other side, the straight-through track that two sides' automobile can be come and gone simultaneously.Two of the design's solution is at the annular two-way traffic of highway crossroad design one circle, and insults shape Strictly no parking sign in each one of ground, exit design.The annular track that the automobile that all need turn to can enter the outside simultaneously turns to, when too much can not advance because of automobile in an annular track of outside, circuit turned in automobile just can enter, therefore, when bypass road can pass through, automobile can not enter interior circuit, solved so fully each side turn to the automobile that comes on loop turn, to travel can traffic congestion.Three of the design's solution is to dig highway tunnel in inlet middle part, highway crossroad; The middle part, crossroad arrived another side during highway tunnel passed, and made the automobile of two directions come and go the highway that passes through tunnel simultaneously, like this, automobile travels in the highway crossroad, only otherwise turn to, just can directly lead to the other side, as travelling in one-way street conveniently.At this moment, if the driver that need turn to finds that wagon flow is many on the annular track, it is slower to travel, if the place ahead highway has the place that can turn to, just the straight-through highway that can directly pass through tunnel is considered to turn to problem again to the place ahead, this also is one of new scheme of the present invention.Four of the design's solution, be that build bridge in highway tunnel two ends and middle part at the parting of the ways, build bridge at each two ends, tunnel, purpose is that annular track is separated up and down with the highway tunnel track, be independent of each other, building bridge in the middle part, tunnel, is to make two or more many tunnel highways separate the scheme that driving is independent of each other up and down.Like this, by above four design schemes, just formed in the highway crossroad, automobile only otherwise turn to can directly drive towards the straight-through the other side of tunnel highway, and is convenient as travelling in one-way street.Simultaneously, the crossing, road goes the automobile that turns to also can be simultaneously by the straight-through the other side of tunnel highway in front, and this has just reduced the long-pending car amount of crossroad.And can entering the outer ring track simultaneously, the car of the each side that need turn to carries out right turn, because of the line ball icon that has that Strictly no parking of design on the annular carriageway surfacing, all leave the outlet that to go out in each outlet like this, when wagon flow can not move ahead, annular track in can entering, straight-through outlet, and the car that the need of outside turn to has entered the outer ring track also capable of circulationly.Like this, automobile is no longer waited for traffic lights in the highway crossroad, can directly pass through.And by bike with the people of motorcycle, side only can be passed through from annular track.

Weak point of the present invention is in the highway crossroad, how the pedestrian goes across the road, and is to build pedestrian overcrossing, and traffic lights still are installed.If based on the highway communication construction, still should build pedestrian overcrossing.It is safest to have only such pedestrian to be only.

Accompanying drawing and description of drawings:

Fig. 1, ratio is 1: 800 among the figure, unit: rice

On behalf of tripartite three highways, ABC form the crossroad that crosses among the figure, symbol 1 expression highway tunnel among the figure, symbol 2 expression inside-and-outside ring tracks, symbol 3 expressions Strictly no parking pavement marker.The automatic pump drainage water of symbol 4 expression tunnel highways basement.Symbol 5 expression highway barriers, symbol 6 expression greening flower beds, 7 expression common road tunnel road and bridge of symbol.

Fig. 1-1, ratio among the figure: 1: 800, unit: rice

Fig. 1-1 is the side view of AB highway tunnel among Fig. 1.Symbol 1 expression highway road and bridge among the figure, symbol 2 expression bridge floor guardrails, symbol 3 expression greening flower beds, the automatic pump drainage water of symbol 4 expression tunnel highways basement, symbol 5 expression highway tunnel gutters.

Fig. 2, ratio is 1: 800 among the figure, unit: rice

ABCD represents the crossroad that four highways in four directions cross and form among the figure, symbol 1 expression highway tunnel among the figure, symbol 2 expression inside-and-outside ring tracks, symbol 3 expressions Strictly no parking pavement marker.The automatic pump drainage water of symbol 4 expression tunnel highways basement.Symbol 5 expression highway barriers, symbol 6 expression greening flower beds, 7 expression common road tunnel road and bridge of symbol.

Fig. 2-1, ratio is 1: 800 among the figure, unit: rice

Fig. 2-1 is two highway tunnel side views of AB among Fig. 2, CD, symbol 1 expression highway road and bridge among the figure, symbol 2 expression bridge floor guardrails, symbol 3 expression greening flower beds, the automatic pump drainage water of symbol 4 expression tunnel highways basement, symbol 5 expression highway tunnel gutters.

Fig. 3, ratio is 1: 800 among the figure, unit: rice

A, B, C, D, E represent the crossroad that five highways of five directions intersect among the figure, symbol 1 expression highway tunnel among the figure, symbol 2 expression inside-and-outside ring tracks, symbol 3 expressions Strictly no parking pavement marker.The automatic pump drainage water of symbol 4 expression tunnel highways basement.Symbol 5 expression highway barriers, symbol 6 expression greening flower beds, 7 expression common road tunnel road and bridge of symbol.

The side view of AB, two tunnel highways of CD is identical with Fig. 2-1 among the figure.

Fig. 4, ratio is 1: 800 among the figure, unit: rice

A, B, C, D, E, F represent the crossroad that 6 highways of 6 directions intersect among the figure, symbol 1 expression highway tunnel among the figure, symbol 2 expression inside-and-outside ring tracks, symbol 3 expressions Strictly no parking pavement marker.The automatic pump drainage water of symbol 4 expression tunnel highways basement.Symbol 5 expression highway barriers, symbol 6 expression greening flower beds, 7 expression common road tunnel road and bridge of symbol.

Fig. 4-1, ratio is 1: 800 among the figure, unit: rice

Fig. 4-1 is the side view of EF, CD and three highway tunnels of AB among Fig. 4, symbol 1 expression highway road and bridge among the figure, symbol 2 expression bridge floor guardrails, symbol 3 expression greening flower beds, the automatic pump drainage water of symbol 4 expression tunnel highways basement, symbol 5 expression highway tunnel gutters, the road and bridge in symbol 6 expression EF roads, symbol 7 expression tunnel, CD road highway road and bridge, symbol 8 expression tunnel, AB road highways.

Fig. 5, ratio is 1: 800 among the figure, unit: rice

Fig. 5-1, ratio is 1: 800 among the figure, unit: rice

Fig. 5-1 is CF, the ED among Fig. 5, the side view of three highway tunnels of AB, symbol 1 expression highway road and bridge among the figure, symbol 2 expression bridge floor guardrails, symbol 3 expression greening flower beds, the automatic pump drainage water of symbol 4 expression tunnel highways basement, symbol 5 expression highway tunnel gutters, the road and bridge in symbol 6 expression CF roads, symbol 7 expression tunnel, ED road highway road and bridge, symbol 8 expression tunnel, AB road highways.

Claims

A kind of new design scheme that is used for highway crossroad improvement project.One of its feature is to lead to the Four-Lane Road that a bit of highway rebuilding of crossroad becomes have certain sense, wherein the Yi Tiaodao on both sides is used for motor turning and enters the inlet use of annular track, another road is used for the car exportation that comes out from the transfer of annular track and uses, and middle two roads all scrape out the tunnel highway, directly pass the center, crossroad and arrive the other side, make automobile back and forth can directly pass through the crossroad.Two of its feature is at the annular two-way traffic of highway crossroad design one circle, and insults shape Strictly no parking sign in the design of exit, annular track, and like this, the car that all crossings need turn to just can be come in and gone out from annular track simultaneously in order.Three of its feature is at entrance, highway crossroad bridge construction, and the car on the annular track is separated up and down with the car that debouches subterranean tunnel.Four of its feature is at middle part, highway crossroad bridge construction, and it is staggered and be independent of each other to make two or more tunnel highway form levels.Like this, by above four aspect features, automobile is travelled in the highway crossroad obtain branch to and shunting, solved the situation of crossroad because of the too much frequent traffic congestion of long-pending car.

Press right 1: in the design and construction of highway crossroad, be used in the entrance, crossroad highway pavement is designed to the Four-Lane Road that it has certain sense; Wherein one on both sides enter the track in annular track for automobile, and another rolls the track come away from for receiving automobile from annular track, in the middle of the road surface two then for passing the crossroad, make automobile round the other side's highway tunnel simultaneously.Independent annular two-way traffic of design utilization in the design and construction of highway crossroad, the track that the automobile that need turn on each bar road can be entered simultaneously, and the shape of icepro there are Strictly no parking pavement marker, the scheme that automobile can be travelled in an orderly manner on annular track in the design of each exit.In highway crossroad design and construction, be used in the highway crossroad and dig highway tunnel, and at the parting of the ways with the highway central authorities bridge construction that intersects, annular track and the highway levels that enters the tunnel are intersected and the scheme that is independent of each other.In highway and crossroad construction design and construction, be used in the highway crossroad and dig two above highway tunnels, and on the tunnel bridge construction, make be independent of each other because of the effect of bridge intersects the up and down scheme of running car of two or more highway tunnel.
Press right 2: in the crossroad construction design and construction that A, B, tripartite three highways that form of C intersect, be used in and design Four-Lane Road described in the right 1 on A, the B road, and dig through the highway tunnel that connects A road and B road; And on the tunnel, build two bridges, passed through in the annular track of crossing over the two ends, tunnel, the car that turns on the round through train in A road and B road in the tunnel and the annular track is separated from each other, is independent of each other, and the new scheme that can on annular track, turn to each side simultaneously.
Press right 3: in the crossroad construction design and construction that four highways that form in A, B, C, D four directions intersect, be used in A, B, C, Four-Lane Road described in the right 1 is set up at crossing, D road, and dig through and connect AB road and two highway tunnels in CD road, and build all the people present's bridge in each tunnel face, make traveling automobile on the annular track separate the scheme that is independent of each other and travels up and down with automobile in debouching the tunnel.Middle part in that two tunnels intersect also has a bridge, makes two highway tunnels separate the scheme that is independent of each other up and down.
By right 4: in the crossroad construction design and construction that five highways of A, B, C, D, E five square one-tenth intersect, its design scheme is the same with the design scheme of right 3, and different is to allow this road of D directly lead to annular track.The one side in D road is used for receiving the car of leaving from annular track, enters the shape track and goes to turn to other crossing Yi Bian be used for.
Press right 5: in the highway crossroad of A, B, C, D, E, the square one-tenth of F6 construction design and construction, be used in AB, CD, EF sets up three intersection highway tunnels, and build six bridges in each entrance, road, car on the annular track is separated up and down with car in three tunnels, be independent of each other, and central part is set up two bridges at the parting of the ways, and three tunnels are separated up and down separately, is independent of each other.
Press right 6: in many highway crossroad construction design and construction, be used in every entrance the road surface is divided into Four-Lane Road, and the bridge construction of on middle two roads, holing, and build annular dedicated Lanes at bridge floor, make the car that turns to enter annular track, and straight-through car can come and go through the other side by the tunnel highway, and central part bridge construction at the parting of the ways, and two or more highway tunnels are separated up and down.Automobile is formed up and down at the parting of the ways separate, the direction shunting can enter the new design scheme in each side simultaneously.