CN104088206B - City road and bridge net - Google Patents

City road and bridge net Download PDF

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Publication number
CN104088206B
CN104088206B CN201410367349.9A CN201410367349A CN104088206B CN 104088206 B CN104088206 B CN 104088206B CN 201410367349 A CN201410367349 A CN 201410367349A CN 104088206 B CN104088206 B CN 104088206B
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bridge
road
overpass
main road
overpass bridge
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CN104088206A (en
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王建友
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王建友
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Priority claimed from PCT/CN2015/084441 external-priority patent/WO2016008450A1/en
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Abstract

City road and bridge net is full intercommunication highway network in a kind of city, by high speed road and bridge net, ground main road net, ground Branch Road Network composition, high speed road and bridge net, ground main road net is checkerboard type highway network, high speed road and bridge grid is by east overpass bridge, southeast corner overpass bridge, south overpass bridge, southwest corner overpass bridge, west overpass bridge, northwest corner overpass bridge, north overpass bridge, northeast corner overpass bridge forms, high speed road and bridge networking mouth fork, ground main road net is made up of the horizontal main road in many ground and many longitudinal main roads in ground, crossing, main road host road, ground laterally longitudinal vehicle is diverged by main road crossing overpass, main road branch road crossing laterally longitudinal vehicle is diverged by main road branch road crossing overpass, ground Branch Road Network is made up of more than 1 checkering branch road and many all directions link roads, branch road has rotating disk in T-shaped road junction, rotating disk is directly connected with guardrail in the middle of link road or yellow line, no matter vehicle destination is at what grid, vehicle is all unhinderedly through each crossing, there is not to intersect intersection.

Description

City road and bridge net
Technical field the present invention relates to a kind of Urban Road Network, is a kind of full intercommunication road and bridge net be made up of high speed road and bridge net, ground main road net, ground Branch Road Network specifically.
Background technology is current, in city, highway has trunk line, secondary main line, branch road, overpass bridge, tunnel etc., interweave mutually between them, irregular unordered, between each intertexture road junction roadway and track, between track and zebra stripes, cross one another, when vehicle travels, can there is to intersect intersection with subtend left turning vehicle, horizontal through vehicles, horizontal left turning vehicle in vehicle, cause vehicle congestion or traffic accident.
Summary of the invention object of the present invention is exactly the road Problems existing in order to solve above-mentioned unordered intertexture, and the full intercommunication road and bridge net providing between a kind of different kinds of roads road junction roadway and track, all diverge between track and zebra stripes, vehicle travels online in this road and bridge, no matter destination grid wherein, vehicle all unhinderedly can pass each crossing, can can equal speed at a high speed, travel unobstructed.
For reaching this purpose, the present invention adopts following technical scheme:
The present invention is by high speed road and bridge net, ground main road net, ground Branch Road Network composition, high speed road and bridge net is a checkerboard type road and bridge net, be made up of more than 1 horizontal overpass bridge grid and more than 1 longitudinal overpass grid, concrete quantity is determined according to city size, between each adjacent overpass bridge grid mutually and adjacent, namely an overpass bridge grid left side overpass bridge is overpass bridge on the right of adjacent overpass bridge grid, and each high speed road and bridge grid and overpass bridge grid are by east overpass bridge, southeast corner overpass bridge, south overpass bridge, southwest corner overpass bridge, west overpass bridge, northwest corner overpass bridge, north overpass bridge, northeast corner overpass bridge forms, in the east overpass bridge, south overpass bridge, west overpass bridge, upper bridge ramp, inner side is had respectively in the middle of the overpass bridge of the north, Xia Qiao ramp, inner side, bridge ramp on outside, Xia Qiao ramp, outside, on inner side bridge ramp, Xia Qiao ramp, inner side is for the upper and lower bridge of vehicle on ground main road inside corresponding overpass bridge, and on outside bridge ramp, Xia Qiao ramp, outside is for the upper and lower bridge of vehicle on ground main road outside corresponding overpass bridge, and ground main road is from bridge ramp inner side and Xia Qiao ramp, inner side, outside is passed under bridge between bridge ramp and Xia Qiao ramp, outside, like this, ground main road and intersection, expressway, vehicle is turned right, craspedodrome has been diverged, the overpass bridge two ends, east of overpass bridge grid, overpass bridge two ends, west have the two-way wide ramp of unidirectional narrow bridge floor and expressway respectively, unidirectional narrow bridge floor respectively with southeast corner overpass bridge, southwest corner overpass bridge, northwest corner overpass bridge, the narrow bridge floor end of respective direction of northeast corner overpass bridge connects, and unidirectional narrow bridge floor supplies southeast corner overpass bridge respectively, southwest corner overpass bridge, northwest corner overpass bridge, northeast corner overpass bridge right-turning vehicles is turned, under southeast corner overpass bridge bridge is led in two-way wide ramp, expressway respectively, under the overpass bridge bridge of southwest corner, under the overpass bridge bridge of northwest corner, under northeast corner overpass bridge bridge, two-way wide ramp, expressway is for through vehicles, under right-turning vehicles and bridge, subtend through vehicles passes through, the overpass bridge two ends, south of overpass bridge grid, overpass bridge two ends, the north have the narrow ramp of upper bridge and two-way wide bridge floor respectively, and the narrow ramp of upper bridge and ground, overpass bridge grid corner crossing are connected, and to turn upper bridge for two-way wide ramp, expressway, side right-turning vehicles, two-way wide bridge floor respectively with southeast corner overpass bridge, southwest corner overpass bridge, northwest corner overpass bridge, the wide bridge floor end of northeast corner overpass bridge respective direction connects, for through vehicles on bridge, right-turning vehicles and subtend through vehicles pass through, southeast corner overpass bridge, southwest corner overpass bridge, northwest corner overpass bridge, northeast corner overpass bridge is turning crossing overpass, and it is ceiling mounted many turnings overpass bridge, bridge has two subtend narrow bridge floor ends and two wide bridge floor ends of subtend, narrow bridge floor end respectively with the east overpass bridge of overpass bridge grid, the unidirectional narrow bridge floor of west overpass bridge connects, wide bridge floor end respectively with south overpass bridge, the two-way wide bridge floor of north overpass bridge connects, under southeast corner overpass bridge bridge, under the overpass bridge bridge of southwest corner, under the overpass bridge bridge of northwest corner, pass through for east overpass bridge and two-way wide ramp, overpass bridge expressway, west through vehicles respectively under northeast corner overpass bridge bridge, like this, the portraitlandscape vehicle craspedodrome right-hand rotation of high speed road and bridge crossing has just been diverged by each turning crossing overpass.
Ground main road net is also a checkerboard type highway network, be made up of the longitudinal main road of the horizontal main road in one or more ground and one or more ground, the horizontal main road in ground and the ground concrete quantity of longitudinal main road are determined according to city size, the horizontal main road in each ground is respectively from the east overpass bridge of each high speed road and bridge grid, pass under the overpass bridge intermediate axle of west, the longitudinal main road in each ground is respectively from the south overpass bridge of each high speed road and bridge grid, pass under the overpass bridge intermediate axle of the north, each ground main road and high speed road and bridge intersection and crossing, main road expressway, crossing, main road expressway vehicle is turned right to keep straight on and is diverged by high speed road and bridge, the longitudinal main road of the horizontal main road in each ground and each ground is woven into net mutually, the longitudinal main road intersection of the horizontal main road in ground and ground and main road crossing, main road crossing there is main road crossing overpass, main road crossing overpass has 2 wide ramps of subtend, 2 narrow ramps of subtend, main road crossing overpass frame is on main road crossing, afterwards, main road crossing axial route is divided into unidirectional narrow track, the unidirectional narrow track in the two-way wide ramp of main road and opposite, the two-way wide ramp of opposite main road, main road crossing lateral route is divided into unidirectional narrow ramp, the unidirectional narrow ramp in two-way wide track and opposite, two-way wide track, opposite, turn for right-turning vehicles on lateral route in the unidirectional narrow track in unidirectional narrow track and opposite, pass through on bridge for craspedodrome right-turning vehicles in the two-way wide ramp of main road and the two-way wide ramp of opposite main road, turn for right-turning vehicles on axial route in the unidirectional narrow ramp in unidirectional narrow ramp and opposite, the two-way wide track in two-way wide track and opposite is current under bridge for craspedodrome right-turning vehicles, like this, on the axial route lateral route of main road crossing, vehicle is turned right to keep straight on and has been diverged by main road crossing overpass, according to city concrete condition, main road crossing also can adopt main branch road crossing overpass structure, or right-hand rotation through vehicles is diverged by highway tunnel, main branch road crossing and main road and branch road intersection, overpass bridge and main branch road crossing overpass on main road branch road crossing.
Ground Branch Road Network is a non-checkerboard type highway network, by more than 1 horizontal checkering branch road, article 1, lateral connection road more than and more than 1 longitudinal checkering branch road, article 1, longitudinal link road composition more than, concrete quantity is determined according to city size, checkering props up a route section in the east, section is propped up in south, section is propped up in west, section composition is propped up on the north, a section in the east, section is propped up in south, section is propped up in west, the north is propped up section head and the tail and is connected into checkering branch road, lateral connection road comprises lateral connection branch road and lateral connection road and bridge, longitudinal link road comprises and longitudinally connects branch road and be longitudinally connected road and bridge, checkering branch road and lateral connection branch road, lateral connection road and bridge, longitudinally connect branch road, longitudinal link road bridge junction is T-shaped road junction, rotating disk is had in T-shaped road junction, rotating disk and lateral connection road, in the middle of longitudinal link road, guardrail or yellow line directly connect, can not be passed through in the other track on one side of rotating disk, other three limits of rotating disk become unidirectional track, T-shaped road junction is made to become the unidirectional craspedodrome crossing of unidirectional turning, lateral route East and West direction through vehicles can only be passed through from T-shaped road junction, south, can not be passed through by T-shaped road junction, the north, the western east orientation through vehicles of lateral route can only pass through from T-shaped road junction, the north, can not be passed through by T-shaped road junction, south, axial route north-south through vehicles can only pass through from T-shaped road junction, west, can not be passed through by T-shaped road junction, east, longitudinal north of a road south orientation through vehicles can only pass through from T-shaped road junction, east, can not be passed through by T-shaped road junction, west, T-shaped road junction vehicle craspedodrome turning has been diverged, lateral connection road and bridge, longitudinally connect in the middle of road and bridge and have little arch bridge, little arch bridge is by lateral connection road and bridge, longitudinally connection road and bridge are divided into left lane, arch bridge track, track, the right, little arch bridge is above the main road of ground, main road and branch road through vehicles are diverged by little arch bridge, left lane, pass through for a main crossing right-turning vehicles in track, the right, left lane, main road and branch road are connected by track, the right, left lane, track, the right is separated from each other, this arch bridge structure and main branch road crossing overpass in the middle of main road branch road crossing, main road branch road crossing craspedodrome right-turning vehicles props up crossing overpass by this master and has diverged, according to city concrete condition, this master props up crossing overpass and also can replace in tunnel by road, lateral connection branch road, longitudinally connect branch road to pass from corresponding high speed road and bridge bridge, lateral connection branch road, longitudinally connect branch road also not intersect with high speed road and bridge.
Underground parking and pedestrian tunnel is had below main road and branch road, access, underground parking and pedestrian tunnel access are in both sides, road, and left driving vehicle and right side driving vehicle can be come in and gone out underground parking, do not need tune, do not need around curved greatly, also can not intersection between vehicle and pedestrian.High speed has zebra stripes under road and bridge, and pedestrian was separated with high speed road and bridge, and high speed road and bridge become totally enclosed type road and bridge.
Compared with current municipal highway, it is with full intercommunication high speed road and bridge net, full intercommunication ground main road net, full intercommunication ground Branch Road Network replaces the trunk line of original unordered intertexture, secondary main line, branch road, overpass bridge, tunnel etc., afterwards, a, portraitlandscape intersection in Branch Road Network, be divided into the T-shaped road junction of four unidirectional craspedodromes of unidirectional turning, in these T-shaped roads junction, an each transverse legs longitudinally road vehicles turns right to turn left directly to be passed through by turning shortcut, more more convenient than original crossroad, a transverse legs longitudinally road vehicles is kept straight on, first turned left by rotating disk, kept straight on by left side rotating disk again, turned left to realize by opposite rotating disk again, like this, between vehicle and vehicle, also get around and diverged, namely in Branch Road Network, vehicle right-hand rotation in each crossing turns left to keep straight on all can not occur intersection intersection, b, main road and branch road intersection, an i.e. main crossing, vehicle is kept straight on to turn right and is diverged by main branch road crossing overpass, vehicle turns left, then reversed end for end by the other rotating disk of right-hand rotation+little arch bridge, or the other rotating disk tune+right-hand rotation of little arch bridge replaces, like this, main crossing vehicle is turned right, turn left, keep straight on and all get around fork, there is no intersection, c, at main road crossing, main road and intersection, expressway, high speed road and bridge online crossing, vehicle is turned right and is kept straight on by main road crossing overpass, overpass bridge in the middle of high speed road and bridge, high speed road and bridge turning crossing overpass fork, vehicle turns left, then avoided without left-hand rotation shortcut route by selection, or replaced by contiguous main road branch road crossing right-hand rotation tune, such as: when expressway, vehicle destination grid is at departure place grid east orientation or southeastern direction, vehicle selects branch road eastwards to travel, or select main road eastwards to travel, or select expressway eastwards to travel, keep straight on always, do not turn left, can unhinderedly through each crossing, midway, arrive destination grid, equally, when expressway, vehicle destination grid is at departure place grid south orientation, southwestward, west to, northwest to, north orientation, during northeastward, select respective direction branch road or main road or expressway, keep straight on always, do not turn left, also can unhinderedly through each crossing, midway, arrive corresponding destination, these shortcut route, vehicle is by way of each main road crossing, main road and intersection, expressway, crossing, high speed road and bridge turning, all need not turn left, whole distance, all can not there is to intersect intersection with other vehicles in vehicle, like this, vehicle travels online in this city road and bridge, all can not there is to intersect intersection between vehicle with vehicle, between vehicle and pedestrian, also intersection can not be intersected.
A high speed road and bridge grid and interior main road branch structure figure thereof in description of drawings 1 road and bridge net
In figure: 1, overpass bridge 2 in the east, southeast corner overpass bridge 3, south overpass bridge 4, southwest corner overpass bridge 5, west overpass bridge 6, northwest corner overpass bridge 7, north overpass bridge 8, northeast corner overpass bridge 9, bridge ramp 10 on inner side, Xia Qiao ramp 11, inner side, bridge ramp 12 on outside, Xia Qiao ramp 13, outside, unidirectional narrow bridge floor 14, two-way wide ramp 15, expressway, the narrow ramp 16 of upper bridge, two-way wide bridge floor 17, the horizontal main road 18 in ground, the longitudinal main road 19 in ground, unidirectional narrow track 20, the two-way wide ramp 21 of main road, unidirectional narrow track 22, opposite, the two-way wide ramp 23 of opposite main road, unidirectional narrow ramp 24, two-way wide track 25, unidirectional narrow ramp 26, opposite, two-way wide track 27, opposite, a section 28 in the east, section 29 is propped up in south, section 30 is propped up in west, section 31 is propped up on the north, lateral connection road and bridge 32, lateral connection branch road 33, longitudinally connect road and bridge 34, longitudinally connect branch road 35, left lane 36, arch bridge track 37, track 38, the right, rotating disk 39, guardrail 40, yellow line
Detailed description of the invention the present invention said " longitudinal direction " " transverse direction " " in the east " " southeast corner " " south " " southwest corner " " west " " northwest corner " " north " " northeast corner " " left side " " the right " " opposite " etc. has relative implication, if in the present invention between road and road, angle is not 90 degree or is not 180 degree, the embodiment of this modification, still within protection scope of the present invention, road and bridge net or certain finite element rotation unspecified angle (turn 90 degrees as dextrorotation or be rotated counterclockwise 90 degree) in the present invention, embodiment variant afterwards, still within scope, according to traffic rules, keep to the left, the upper narrow ramp of bridge in the present invention, wide ramps etc. will go on the left of road, the lower narrow ramp of bridge, unidirectional narrow ramps etc. will go on the right side of road, the embodiment of this modification is still within scope.
The present invention is by high speed road and bridge net, ground main road net, ground Branch Road Network composition, high speed road and bridge net is a checkerboard type road and bridge net, be made up of more than 1 horizontal overpass bridge grid cell and more than 1 longitudinal overpass grid cell, concrete quantity is determined according to city size, each adjacent overpass bridge grid is mutual and adjacent, namely an overpass bridge grid left side overpass bridge is overpass bridge on the right of adjacent overpass bridge grid, and high speed road and bridge grid and overpass bridge grid cell are by east overpass bridge 1, southeast corner overpass bridge 2, south overpass bridge 3, southwest corner overpass bridge 4, west overpass bridge 5, northwest corner overpass bridge 6, north overpass bridge 7, northeast corner overpass bridge 8 is formed by connecting, in the east in the middle of overpass bridge 1, in the middle of south overpass bridge 3, in the middle of west overpass bridge 5, upper bridge ramp 9, inner side is had respectively in the middle of north overpass bridge 7, Xia Qiao ramp 10, inner side, bridge ramp 11 on outside, Xia Qiao ramp 12, outside, on inner side bridge ramp 9, Xia Qiao ramp 10, inner side is for the upper and lower bridge of vehicle on ground main road inside corresponding overpass bridge, and on outside bridge ramp 11, Xia Qiao ramp 12, outside is for the upper and lower bridge of vehicle on ground main road outside corresponding overpass bridge, in the east overpass bridge 1 two ends, west overpass bridge 5 two ends have unidirectional narrow bridge floor 13 respectively, two-way wide ramp 14, expressway, in the east the unidirectional narrow bridge floor 13 in overpass bridge 1 two ends respectively with southeast corner overpass bridge 2, the narrow bridge floor end of northeast corner overpass bridge 8 connects, the unidirectional narrow bridge floor 13 in west overpass bridge 5 two ends respectively with southwest corner overpass bridge 4, the narrow bridge floor end of northwest corner overpass bridge 6 connects, and each unidirectional narrow bridge floor 13 supplies southeast corner overpass bridge 2 respectively, northeast corner overpass bridge 8, southwest corner overpass bridge 4, on northwest corner overpass bridge 6 bridge, right-turning vehicles is turned, in the east two-way wide ramp 14, expressway, overpass bridge 1 two ends is led under southeast corner overpass bridge Bridge 2 respectively with under northeast corner overpass bridge 8 bridge, two-way wide ramp 14, expressway, west overpass bridge 5 two ends is led to under northwest corner overpass bridge 6 bridge under southwest corner overpass bridge 4 bridge respectively, and two-way wide ramp 14, expressway is for through vehicles, under right-turning vehicles and bridge, subtend through vehicles passes through, south overpass bridge 3 two ends of overpass bridge grid cell, north overpass bridge 7 two ends have the narrow ramp of upper bridge 15 and two-way wide bridge floor 16 respectively, the narrow ramp 15 of upper bridge is connected with crossing, turning, overpass bridge grid cell ground, to turn upper bridge for two-way wide ramp 14, expressway, side, crossing right-turning vehicles, the two-way wide bridge floor 16 in south overpass bridge 3 two ends respectively with southeast corner overpass bridge 2, the wide bridge floor end of southwest corner overpass bridge 4 connects, the two-way wide bridge floor 16 in north overpass bridge 7 two ends respectively with northwest corner overpass bridge 6, the wide bridge floor end of northeast corner overpass bridge 8 connects, and each two-way wide bridge floor 16 is for through vehicles on bridge, right-turning vehicles and subtend through vehicles pass through, southeast corner overpass bridge 2, southwest corner overpass bridge 4, northwest corner overpass bridge 6, northeast corner overpass bridge 8 is high speed road and bridge net axial route lateral route intersection overpass bridges, intersection overpass bridge bridge has two subtend narrow bridge floor ends and two wide bridge floor ends of subtend, narrow bridge floor end respectively with east overpass bridge 1, the unidirectional narrow bridge floor 13 of west overpass bridge 5 connects, wide bridge floor end respectively with south overpass bridge 3, the two-way wide bridge floor 16 of north overpass bridge 7 connects, southeast corner overpass bridge 2, southwest corner overpass bridge 4, northwest corner overpass bridge 6, northeast corner overpass bridge 8 bridge passes through for right-turning vehicles that lateral route is kept straight on, passes through under bridge for right-turning vehicles that axial route is kept straight on, like this, right-turning vehicles that high speed road and bridge online lateral route axial routes is kept straight on has been diverged.
Ground main road net is a checkerboard type highway network, be made up of the horizontal main road 17 in one or more ground and the longitudinal main road 18 in one or more ground, the horizontal main road 17 in ground is determined according to city size with the ground concrete quantity of longitudinal main road 18, the horizontal main road 17 in ground passes from east overpass bridge 1 intermediate axle with under west overpass bridge 5 intermediate axle, the longitudinal main road 18 in ground passes from south overpass bridge 3 intermediate axle with under north overpass bridge 7 intermediate axle, the horizontal main road 17 in each ground interweaves mutually with the longitudinal main road 18 in each ground, the longitudinal main road intersection of the horizontal main road in ground and ground and main road crossing, main road crossing there is main road crossing overpass, main road crossing overpass has 2 narrow ramps of subtend, 2 wide ramps of subtend, main road crossing overpass is erected at main road crossing, afterwards, main road crossing axial route is divided into unidirectional narrow track 19, the two-way wide ramp 20 of main road and unidirectional narrow track 21, opposite, the two-way wide ramp 22 of opposite main road, main road crossing lateral route is divided into unidirectional narrow ramp 23, two-way wide track 24 and unidirectional narrow ramp 25, opposite, two-way wide track 26, opposite, turn for right-turning vehicles on lateral route with unidirectional narrow track 21, opposite in unidirectional narrow track 19, the two-way wide ramp 20 of main road is current on bridge for right-turning vehicles that axial route is kept straight on the two-way wide ramp 22 of opposite main road, turn for right-turning vehicles on bridge on axial route with unidirectional narrow ramp 25, opposite in unidirectional narrow ramp 23, two-way wide track 24 is current under bridge for right-turning vehicles that lateral route is kept straight on two-way wide track 26, opposite, like this, on the axial route lateral route of main road crossing, vehicle is kept straight on to turn right and has been diverged by main road crossing overpass, according to city concrete condition, main road crossing also can adopt main road branch road crossing overpass structure, or replaced by corresponding highway tunnel structure, through vehicles of being turned right at crossing is diverged.
Ground Branch Road Network is by more than 1 horizontal checkering branch road, article 1, lateral connection road more than and more than 1 longitudinal checkering branch road, article 1, longitudinal link road composition more than, concrete quantity is determined according to city size, horizontal checkering branch road or longitudinal checkering branch road are by propping up section 27 in the east, section 28 is propped up in south, section 29 is propped up in west, the checkering branch road that section 30 joins end to end is propped up on the north, lateral connection road comprises lateral connection road and bridge 31 and lateral connection branch road 32, longitudinal link road comprises and longitudinally connects road and bridge 33 and be longitudinally connected branch road 34, lateral connection road and bridge 31, lateral connection branch road 32, longitudinally connect road and bridge 33, longitudinally connecting branch road 34 is T-shaped road junction with checkering branch road junction, the longitudinal branch road intersection of transverse legs is originally split as four T-shaped roads junction, rotating disk 38 is had in T-shaped road junction, rotating disk 38 and lateral connection road, in the middle of longitudinal link road, guardrail 39 or yellow line 40 directly connect, the other nearby vehicle of rotating disk 38 can not be passed through, rotating disk 38 other three limits other are unidirectional tracks, T-shaped road junction is the unidirectional craspedodrome crossing of unidirectional turning, four T-shaped road junction vehicles are turned right to turn left to keep straight on all to get around and have been diverged, lateral connection road and bridge 31, longitudinally connect in the middle of road and bridge 33 and have little arch bridge, little arch bridge is by lateral connection road and bridge 31, longitudinally connection road and bridge 33 are divided into left lane 35, arch bridge track 36, track 37, the right, left lane 35, main road net and Branch Road Network are connected by track 37, the right, arch bridge track is crossed over above main road, this little arch bridge structure in main road branch road crossing and main road branch road crossing overpass, the rotating disk 38 on little arch bridge side is nearer apart from main road, generally be no more than 100 meters, like this, on main road or branch road, vehicle is turned left and to be realized by the other tune of rotating disk 38, more convenient, like this, main road branch road crossing vehicle is turned right to turn left to keep straight on and has effectively been diverged, according to city concrete condition, this main road branch road crossing overpass can adopt the highway tunnel of corresponding construction, also main road crossing overpass structure can be adopted, being turned right by main road branch road crossing vehicle turns left to keep straight on diverges.
Underground parking and pedestrian tunnel is had below main road and branch road, access, underground parking and pedestrian tunnel access are in both sides, road, have People's Bank of China's zebra stripes and parking lot below high speed road and bridge, pedestrian goes across the road, and pedestrian and branch road, main road, high speed road and bridge all can not intersection.

Claims (8)

1. city road and bridge net, by high speed road and bridge net, ground main road net, ground Branch Road Network composition, it is characterized in that: high speed road and bridge net is made up of more than 1 horizontal overpass bridge grid cell and more than 1 longitudinal overpass grid cell, each adjacent overpass bridge grid is mutual and adjacent, high speed road and bridge grid and overpass bridge grid cell are by east overpass bridge (1), southeast corner overpass bridge (2), south overpass bridge (3), southwest corner overpass bridge (4), west overpass bridge (5), northwest corner overpass bridge (6), north overpass bridge (7), northeast corner overpass bridge (8) forms, in the east in the middle of overpass bridge (1), in the middle of south overpass bridge (3), in the middle of west overpass bridge (5), upper bridge ramp (9), inner side is had respectively in the middle of north overpass bridge (7), Xia Qiao ramp, inner side (10), on outside bridge ramp (11), Xia Qiao ramp, outside (12), on inner side bridge ramp (9), Xia Qiao ramp, inner side (10) is for the upper and lower bridge of vehicle on ground main road inside corresponding overpass bridge, on outside bridge ramp (11), Xia Qiao ramp, outside (12) is for the upper and lower bridge of vehicle on ground main road outside corresponding overpass bridge, overpass bridge (1) two ends in the east, west overpass bridge (5) two ends have unidirectional narrow bridge floor (13) respectively, the two-way wide ramp (14) in expressway, in the east the unidirectional narrow bridge floor (13) in overpass bridge (1) two ends respectively with southeast corner overpass bridge (2), the narrow bridge floor end of northeast corner overpass bridge (8) connects, the unidirectional narrow bridge floor (13) in west overpass bridge (5) two ends respectively with southwest corner overpass bridge (4), northwest corner overpass bridge (6) bridge floor end connects, each unidirectional narrow bridge floor (13) supplies the southeast corner overpass bridge (2) on bridge respectively, northeast corner overpass bridge (8), southwest corner overpass bridge (4), on northwest corner overpass bridge (6) bridge, right-turning vehicles is turned, in the east the two-way wide ramp (14) in overpass bridge (1) expressway, two ends is led under southeast corner overpass bridge (2) bridge respectively with under northeast corner overpass bridge (8) bridge, the two-way wide ramp (14) in west overpass bridge (5) expressway, two ends is led under southwest corner overpass bridge (4) bridge respectively with under northwest corner overpass bridge (6) bridge, the two-way wide ramp (14) in expressway is for through vehicles, under right-turning vehicles and bridge, subtend through vehicles passes through, south overpass bridge (3) two ends of overpass bridge grid cell, north overpass bridge (7) two ends have the narrow ramp of upper bridge (15) and two-way wide bridge floor (16) respectively, the narrow ramp of upper bridge (15) and crossing, turning, overpass bridge grid cell ground are connected, for the upper bridge of expressway, side, crossing two-way wide ramp (14) right-turning vehicles turning, the two-way wide bridge floor (16) in south overpass bridge (3) two ends respectively with southeast corner overpass bridge (2), the wide bridge floor end of southwest corner overpass bridge (4) connects, the two-way wide bridge floor (16) in north overpass bridge (7) two ends respectively with northwest corner overpass bridge (6), the wide bridge floor end of northeast corner overpass bridge (8) connects, two-way wide bridge floor (16) is for through vehicles on bridge, right-turning vehicles and subtend through vehicles pass through, southeast corner overpass bridge (2), southwest corner overpass bridge (4), northwest corner overpass bridge (6), northeast corner overpass bridge (8) is i.e. high speed road and bridge net portraitlandscape intersection overpass bridge, each intersection overpass bridge bridge there are two subtend narrow bridge floor ends and two wide bridge floor ends of subtend, narrow bridge floor end respectively with east overpass bridge (1), the unidirectional narrow bridge floor (13) of west overpass bridge (5) connects, wide bridge floor end respectively with south overpass bridge (3), the two-way wide bridge floor (16) of north overpass bridge (7) connects, southeast corner overpass bridge (2), southwest corner overpass bridge (4), northwest corner overpass bridge (6), northeast corner overpass bridge (8) bridge passes through for right-turning vehicles that lateral route is kept straight on, pass through for right-turning vehicles that axial route is kept straight under bridge, like this, right-turning vehicles that high speed road and bridge net lateral route axial route is kept straight on has been diverged,
Ground main road net is made up of the horizontal main road (17) in one or more ground and the longitudinal main road (18) in one or more ground, the horizontal main road (17) in ground is passed from east overpass bridge (1) intermediate axle with under west overpass bridge (5) intermediate axle, the longitudinal main road (18) in ground is passed from south overpass bridge (3) intermediate axle with under north overpass bridge (7) intermediate axle, the horizontal main road (17) in each ground interweaves mutually with the longitudinal main road (18) in each ground, the horizontal main road (17) in ground and longitudinal main road (18) intersection, ground and main road crossing, main road crossing there is main road crossing overpass, main road crossing overpass has 2 narrow ramps of subtend, 2 wide ramps of subtend, main road crossing overpass is erected at main road crossing, afterwards, main road crossing axial route is divided into unidirectional narrow track (19), the two-way wide ramp of main road (20) and the unidirectional narrow track (21) in opposite, the two-way wide ramp (22) of opposite main road, main road crossing lateral route is divided into unidirectional narrow ramp (23), two-way wide track (24) and the unidirectional narrow ramp (25) in opposite, the two-way wide track (26) in opposite, unidirectional narrow track (19) is turned for right-turning vehicles on lateral route with the unidirectional narrow track (21) in opposite, the two-way wide ramp of main road (20) is current on bridge for right-turning vehicles that axial route is kept straight on the two-way wide ramp (22) of opposite main road, unidirectional narrow ramp (23) is turned for right-turning vehicles on bridge on axial route with the unidirectional narrow ramp (25) in opposite, two-way wide track (24) is current under bridge for right-turning vehicles that lateral route is kept straight on the two-way wide track (26) in opposite, like this, on the axial route lateral route of main road crossing, vehicle is kept straight on to turn right and has been diverged by main road crossing overpass,
Ground Branch Road Network is by more than 1 horizontal checkering branch road, article 1, lateral connection road more than and more than 1 longitudinal checkering branch road, article 1, more than, longitudinal link road is formed by connecting, horizontal checkering branch road or longitudinal checkering branch road are by propping up section (27) in the east, section (28) is propped up in south, section (29) is propped up in west, the checkering branch road that section (30) joins end to end is propped up on the north, lateral connection road comprises lateral connection road and bridge (31) and lateral connection branch road (32), longitudinal link road comprises and longitudinally connects road and bridge (33) and be longitudinally connected branch road (34), lateral connection road and bridge (31), lateral connection branch road (32), longitudinally connect road and bridge (33), longitudinally connecting branch road (34) with checkering branch road junction is T-shaped road junction, transverse legs originally and longitudinal branch road intersection are split as four T-shaped roads junction, rotating disk (38) is had in T-shaped road junction, lateral connection road and bridge (31), longitudinally connect in the middle of road and bridge (33) and have little arch bridge, little arch bridge is by lateral connection road and bridge (31), longitudinally connecting road and bridge (33) is divided into left lane (35), arch bridge track (36), track, the right (37), left lane (35), main road net and Branch Road Network are connected by track, the right (37), arch bridge track is crossed over above main road, this little arch bridge structure at main road branch road crossing is main road branch road crossing overpass,
Underground parking and pedestrian tunnel is had below main road and branch road, access, underground parking and pedestrian tunnel access are in both sides, road, have People's Bank of China's zebra stripes and parking lot below high speed road and bridge, pedestrian goes across the road, and pedestrian and branch road, main road, high speed road and bridge all can not intersection.
2. city as claimed in claim 1 road and bridge net, is characterized in that: rotating disk (38) is directly connected with guardrail (39) in the middle of lateral connection road.
3. city as claimed in claim 1 road and bridge net, is characterized in that: rotating disk (38) is directly connected with yellow line (40) in the middle of longitudinal link road.
4. city as claimed in claim 1 road and bridge net, it is characterized in that: according to city concrete condition, on main road branch road crossing, little arch bridge is replaced by corresponding highway tunnel.
5. city as claimed in claim 1 road and bridge net, is characterized in that: according to city concrete condition, and main road branch road crossing overpass adopts main road crossing overpass structure.
6. city as claimed in claim 1 road and bridge net, is characterized in that: according to city concrete condition, and main road crossing overpass adopts main road branch road crossing overpass structure.
7. city as claimed in claim 1 road and bridge net, it is characterized in that: according to city concrete condition, main road crossing overpass is replaced by corresponding highway tunnel.
8. city as claimed in claim 1 road and bridge net, is characterized in that: the spacing of rotating disk (38) and main road is within 100 meters.
CN201410367349.9A 2014-07-24 2014-07-24 City road and bridge net Expired - Fee Related CN104088206B (en)

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