CN201305805Y - Metropolis crossroad sixteen roads simultaneous smooth traffic hub system tunnel concave bridge - Google Patents
Metropolis crossroad sixteen roads simultaneous smooth traffic hub system tunnel concave bridge Download PDFInfo
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- CN201305805Y CN201305805Y CNU2008201790017U CN200820179001U CN201305805Y CN 201305805 Y CN201305805 Y CN 201305805Y CN U2008201790017 U CNU2008201790017 U CN U2008201790017U CN 200820179001 U CN200820179001 U CN 200820179001U CN 201305805 Y CN201305805 Y CN 201305805Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract
The utility model discloses a metropolis crossroad sixteen roads simultaneous smooth traffic hub system tunnel concave bridge, which prompts effective height of vehicles by constituting a concave tunnel and an arch bridge, four left-change channels are set at the bridge approach bottom and the bridge foot turning point of the arch bridge, and that realizes simultaneous smooth of crossroad twelve roads, improves drive speed greatly, solves traffic bottle-neck problem fundamentally, reduces vertical height, length of span and depth of concave channel downhill of bridge altitude gain in 50% effectively, saves coverage without influencing city appearance and landscape eyeshot, remains coordination elegant of surrounding environment, and builds favorable progression platform for city boom; and steps of employing anti-fence tape, overhead walkway or tunnel, non-mechanized vehicle lane and carrying pedestrian and vehicular traffic stop tragic of hitting walker by cars taking place, which greatly reduces happening rate of traffic accident, is widely applied in construction of traffic road junction, particularly suitable for rectifying and improving of crossroad of old downtown in metropolis.
Description
Technical field
The utility model relates to the transport hub system tunnel concave bridge of crossroad, a kind of city, belongs to municipal traffic road construction field.
Background technology
At present, along with the quickening of global urban process and the universal use of vehicle, the working speed and the efficient that take a bus instead of walking and improved the modern, and the city generally is provided with several or tens overpass bridges, this is concerning the traffic of entire city, undoubtedly in an utterly inadequate amount, bottleneck-the red light at its each crossing, front has been blocked the queues of stationary traffic of sinuous enforcement, the serious traffic congestion situation in metropolis is to the stage of non-enforcement renovating (technological transformation) crossroad comprehensively, especially in Beijing, Guangzhou, Shanghai, wagon flows such as Shenzhen, the stream of people compares comparatively dense, the modernized metropolis of concentrating, the section in rush hour on and off duty of every day most serious of all.
And cause the reason of traffic congestion, most importantly the traffic lights wheel owing to each crossing returns, cut off due to the driving, as press red light 60 seconds conversion once, speed of a motor vehicle 30km/h calculates, then stopped advancing of 16.5 chassis in 30 seconds, gone 83m less, caused reaching the traffic congestion of 130 fens clock times in 50 minutes from 7: 40 to 9 o'clock morning as Huangpu, Guangzhou overpass bridge, queues of stationary traffic extend to always and greatly, ground such as member village; Fanyu direction enters the vehicle of GuangZhou Road morning, reaches the traffic congestion of 160 fens clock times in 10 minutes from 7: 30 to 10 o'clock morning, brings great pressure to urban traffic, brings greatly inconvenience also for people's trip.
In order to alleviate the pressure of traffic, the way of the traffic of city regulation at present is to set up the overpass bridge of several multilayers at each big trunk crossing, it can be exempted the red light realization four direction of crossroad and drive a vehicle unimpeded simultaneously, wagon flow dredged play an important role, yet, because the red light of Nei Jie crossroad was still being brought into play and acted in 24 hours incessantly, the continuous wheel of urban vehicle returns and is hindered within red light, fundamentally the transport solution blockage problem; Moreover, the architectural design pattern investment of existing overpass bridge is big, multilayer, long in time limit, tall and big grandness, floor space are big, have a strong impact on the city look and feel and the view visual field, bring unfavorable factors such as high-altitude noise, only be suitable for being built in the crossroad of each big trunk line road of urban district or the traffic trunk drawing lines of outskirts of a town opening, as the transport hub of dredging each regional wagon flow, and the crossroad on street road etc. in being built in when being not suitable for reconstructing.
In a word, if the situation of city traffic congestion can not get improving, one side is in the modern commerce and trade competition world of Time is money, will there be many industry and trade tycoons to abandon fringe and go, fire fighting truck, ambulance etc. can not be on the scene with the fastest speed on the other hand, cause the generation of tragedy, and if the traffic lights of each trunk drawing lines of urban can not be exempted, that is crowded, the blockage problem of transport solution fundamentally.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind ofly can exempt red light, improve road speed, fundamentally break away from the traffic congestion situation, builds the metropolis transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge of good development platform for the prosperity and development in city.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of metropolis transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, comprise cross one another first motorway and second motorway, described first motorway comprises the first motorway forward road, the reverse road of first motorway, described second motorway comprises the second motorway forward road and the reverse road of second motorway, wherein, described first motorway sets up arch bridge and crosses over second motorway, and the part that described second motorway passes through arch bridge is provided with the recessed road to lower recess; Access, road, bridge opening is arranged in the access bridge seat hole, both sides of described arch bridge below second motorway respectively, be set as any road of left and right modified line, " people " font all is arranged at the two ends of this access, road, bridge opening, so that any modified line of vehicle, make a detour to the left or to the right and travel, wherein, the bifurcated one road direction southeastern direction that is positioned at the arch bridge southeastern direction is extended the connection first motorway forward road, and another road direction northeastward is extended the reverse road of connection second motorway; The bifurcated one road direction southwestward that is positioned at the arch bridge southwestward extends the reverse road of connection first motorway, and another road direction northwest is communicated with the reverse road of second motorway to extending; Be positioned at arch bridge northwest to bifurcated one road direction northwest to extend being communicated with the reverse road of first motorway, another road direction southwestward extends and is communicated with second motorway forward road; The bifurcated one road direction northeastward that is positioned at the arch bridge northeastward is extended the connection first motorway forward road, and another road direction southeastern direction is extended connection second motorway forward road; The southeast of described arch bridge access bridge seat, southwest, northwest, northeast four direction are respectively arranged with the distribution lane that is communicated with the first motorway forward road and the reverse road of second motorway, the reverse road of first motorway and the reverse road of second motorway, the second motorway forward road and the reverse road of first motorway, the first motorway forward road and the reverse road of second motorway; The track local segment that described above-mentioned region is adjacent, direction of traffic is identical can be shared.
According to the technical solution of the utility model, effective ride height of described tunnel concave bridge is combined by the vertical height of described arch bridge and the vertical cup depth in described recessed road, wherein, the vertical cup depth in the vertical height of described arch bridge and described recessed road is 1.8 to 2.5 meters.
In addition, reverse end for end quickly and easily in the process of moving for the ease of vehicles such as military vehicle, police car, fire fighting trucks, in the middle of near first motorway that the utility model can be at the parting of the ways, four tracks of positive and negative direction in the second motorway track, be provided with four respectively and be used for the current emergent road junction of bidirectional turn.Can report to the police promptly to open promptly and close in these road junctions by wireless remotecontrol.
In addition, walk in order to make pedestrian and motor vehicle, four zones that first motorway of the present utility model, second motorway are slit into four distribution lanes branches are provided with nonmotorized vehicle lane and the sidewalk that is communicated with overpass or crosses the tunnel, street with the area that is connected of motorway, and wherein nonmotorized vehicle lane is arranged between sidewalk and the motorway.
Be in security consideration, between the forward track and reverse track of same motorway of the present utility model, between the adjacent different motorways in region, be provided with the protective guard guipure between motorway and the nonmotorized vehicle lane.
In addition, can nonmotorized vehicle lane, sidewalk or pedestrian tunnel in the business district escalator be set, to make things convenient for citizens' activities.
Can also in described recessed road, draught engine or sand washer be set,, influence vehicle ' to prevent recessed road ponding or to pile up sand and dust.
The beneficial effects of the utility model are: the mode that transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge of the present utility model sets up arch bridge by a motorway is crossed over another motorway, article four, lane change left is arranged at the bottom of the access bridge of arch bridge and bridge pin turning, really realized the simultaneously unimpeded purpose of cross mouth 16 directions, greatly improved road speed, do not won the time for not stopping to head straight for one's destination a moment of driving arbitrarily.Owing to removed red light, fundamentally solved the bottleneck problem of traffic, broken away from the situation of traffic congestion, and motorway passes through the tunnel type of forming with arch bridge in the recessed road of the arch bridge part structure highly that effectively is open to traffic, reduced the degree of depth of the vertical height that 50% bridge is climbed, span and recessed road descending effectively, manpower and materials have been saved, can not influence the city look and feel and the view visual field owing to the height of arch bridge yet, can not bring unfavorable factors such as high-altitude noise, the coordination gracefulness that has kept surrounding environment is for the prosperity in city has been built good development platform; And between the forward track and reverse track of same motorway, between the adjacent different motorways in region, add between motorway and the nonmotorized vehicle lane protective guard guipure is set, the design in pedestrian overcrossing or tunnel in addition, completely cut off between the motor vehicle of different directions, between motor vehicle and the bicycle, contacting between pedestrian and the motor vehicle, fundamentally stopped the tragedy generation that car hits the pedestrian, greatly reduced the generation probability of traffic accident, thereby alleviated the busy of traffic police with tired, and can reduce traffic police's police strength on duty and go to support public security, the police strength that strengthens public security goes to safeguard social prosperity's safety.The utility model metropolis transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge can satisfy the existing two kinds of patterns of keeping to the left and keep to the right fully, its enforcement brings speed raising one time will for global transport hub, can promote the friendly cooperation and in-depth contacts of countries in the world, bring glad tidings for the whole mankind's trip, be widely used in the construction of traffic intersection, be specially adapted to the rectification and the transformation of crossroad, Jiu Cheng business district, metropolis.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is a road distribution schematic diagram at the bottom of the bridge;
Fig. 3 is the another kind of embodiment vertical view of the utility model;
Fig. 4 is the enlarged drawing at C place among Fig. 3;
Fig. 5 is the route map from the reverse road of first motorway to the first motorway forward road;
And
Fig. 6 is the route map from the reverse road of first motorway to the reverse road of second motorway.
Wherein, the label among the figure 5 is that sidewalk, 7 is that overpass, 8 was that tunnel, street, 9 is that recessed road, 10 is lane auxiliary for nonmotorized vehicle lane, 6.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment of the present utility model the utility model is further specified.
With reference to Fig. 1, Fig. 2, according to metropolis of the present utility model transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, be suitable for the crossroad that constitutes by two cross one another two-way motorways, wherein south-north direction is defined as the first motorway A, the east-west second motorway B that is defined as.In addition, towards the west, the one-way street on second motorway B the right is defined as the second motorway forward road B1, and the one way road on the left side is defined as the reverse road B2 of second motorway; Towards the north, the one way road on first motorway A the right is defined as the first motorway forward road A1, the one way road on the left side is defined as the reverse road A2 of first motorway, the described first motorway A sets up arch bridge and crosses over the second motorway B, and the part that the described second motorway B passes through arch bridge is provided with the recessed road 9 to lower recess; Access, road, bridge opening is arranged in the access bridge seat hole, both sides of the described arch bridge below second motorway B respectively, be set as any road of left and right modified line, " people " font all is arranged at the two ends of this access, road, bridge opening, so that any modified line of vehicle, make a detour to the left or to the right and travel, wherein, the bifurcated one road direction southeastern direction that is positioned at the arch bridge southeastern direction is extended the connection first motorway forward road A1, and another road direction northeastward is extended the reverse road B2 of connection second motorway; The bifurcated one road direction southwestward that is positioned at the arch bridge southwestward extends the reverse road A2 of connection first motorway, and another road direction northwest is communicated with the reverse road B2 of second motorway to extending; Be positioned at arch bridge northwest to bifurcated one road direction northwest to extend being communicated with the reverse road A2 of first motorway, another road direction southwestward extends and is communicated with the second motorway forward road B1; The bifurcated one road direction northeastward that is positioned at the arch bridge northeastward is extended the connection first motorway forward road A1, and another road direction southeastern direction is extended the connection second motorway forward road B1; The southeast of described arch bridge access bridge seat, southwest, northwest, northeast four direction are respectively arranged with the distribution lane that is communicated with the first motorway forward road A1 and the reverse road B2 of second motorway, the reverse road A2 of first motorway and the reverse road B2 of second motorway, the second motorway forward road B1 and the reverse road A2 of first motorway, the first motorway forward road A1 and the reverse road B2 of second motorway; The track local segment that described above-mentioned region is adjacent, direction of traffic is identical can be shared.
The vertical cup depth in the vertical height of described arch bridge and described recessed road is 1.8 to 2.5 meters, and described height and degree of depth addition constitute effective ride height of described tunnel concave bridge, that is to say that effective ride height of described tunnel concave bridge is 3.6 to 5 meters.Simultaneously, between A1, A2, B1 and four tracks of B2 of arch bridge and both sides, recessed road, be respectively arranged with and be used for the current emergent road junction 11-14 of bidirectional turn.These road junctions can be provided with full automatic wireless remotecontrol warning device, and the vehicle that is used in the relevant road segments of warning stops opening relevant road junction in the row, and police car etc. by after close the road junction automatically, recover the cruising of this highway section vehicle.
For the influence that prevents that the different weather in various places from causing vehicle ',, can in described recessed road, draught engine be set in southern rainy city; And,, then can in described recessed road, sand sucker be set as the Inner Mongol at the bigger northern area of some dusts storm.Certainly, also can in described recessed road, draught engine and sand washer be set simultaneously.
Transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge of the present utility model, article four, lane change left is arranged at the bottom of the access bridge of arch bridge and bridge pin turning, really realized the simultaneously unimpeded purpose of cross mouth 16 directions, as the point of the D from Fig. 5 to the E point, can turn right in the exit of arch bridge, turn right after passing the access, road, bridge opening at the bottom of the arch bridge access bridge, passing a bridge to sail then reaches again; , can turn right to the G point as the point of the F from Fig. 6, turn left to sail again behind the access, road, bridge opening at the bottom of the arch bridge access bridge and reach, greatly improve road speed, not win the time for not stopping to head straight for one's destination a moment of driving arbitrarily in the exit of arch bridge access bridge.Owing to removed red light, fundamentally solved the bottleneck problem of traffic, broken away from the situation of traffic congestion, the comprehensive industry competitiveness of extremely strong strength will contained in this city.
And, the tunnel type that the recessed road that motorway passes through arch bridge part and arch bridge the are formed structure highly that effectively is open to traffic, reduced the degree of depth of the vertical height that 50% bridge is climbed, span and recessed road descending effectively, manpower and materials have been saved, can not influence the city look and feel and the view visual field owing to the height of arch bridge yet, can not bring unfavorable factors such as high-altitude noise, keep the coordination gracefulness of surrounding environment, for the prosperity in city has been built good development platform.
Because the limited length of the access, road, bridge opening at the bottom of the access bridge, from the bridge around under vehicle and the vehicle at the bottom of the access bridge exist may be in lane change the time and intersect, this problem can adopt the method by track length is extended, increased in access, road, bridge opening to both sides to solve, as shown in Figure 3, Figure 4, so that vehicle has enough distances to adjust interior outer course, play the purpose of high speed circulation.
The height in arch bridge and recessed road, the degree of depth, the height of the wagon flow that can allow according to the type in large, medium and small street designs.Generally speaking, as in, small streets should be advisable to reach the current height of fire fighting truck, the height that can design arch bridge is 1.8-1.9m, the degree of depth 1.8-1.9m in recessed road, the height of recessed road at the bottom of the arch bridge is 3.6-3.8m, it is current to satisfy fire fighting truck fully; Then to consider large scale industry car, national defence troops the current of car as big street, ring road, the height that can design arch bridge should be at 2.1-2.3m, the degree of depth should be between 2.1-2.3m, the height of recessed like this road at the bottom of the arch bridge is 4.2-4.6m, can satisfy the current of industry, military special purpose vehicle fully.Usually, article four, the headroom of lane change left gets final product with suitable current taxi and car, cart can be around other road driving, also the recessed road of the main arch of extending arch bridge or broadening is current to satisfy cart, in design, should control the height of arch bridge pragmatic, as far as possible, with the visual field that strengthens the appearance of the city, save land area, be the criterion of bottleneck technological transformation smooth traffic project.
In the process of practice of construction, major facility and can not move resettlement as land burial to periphery, or the ad-hoc location of chance historical relic view or symbolistic important building, just be not suitable for building tunnel concave bridge, can adopt the height that increases arch bridge to solve this problem, for because the restriction of building etc., be not suitable for building arch bridge, then can build the tunnel solves, and deep mixed cable for the land burial of cross mouth, water pipe influences the problem that recessed road is built, and it can be moved to both sides in construction and move or dig dark etc. the transformation logical (containing subterranean stream) again downwards.
Traffic is not impacted in order to make pedestrian and autos only, the second motorway B of the present utility model or the first motorway A are provided with nonmotorized vehicle lane along the line, across or cross the pedestrian's street crossing overline bridge 7 of motorway separately or cross tunnel, street 8; If conditions permit can nonmotorized vehicle lane, sidewalk or pedestrian tunnel in the business district be provided with escalator, make the elder alleviate muscle power, be convenient to travel outdoors.Four zones that the first motorway A, the second motorway B are slit into four branches of lane changes left are provided with nonmotorized vehicle lane 5 and the sidewalk 6 that is communicated with overpass 7 or crosses tunnel, street 8 with the area that is connected of motorway, wherein nonmotorized vehicle lane is arranged between sidewalk 6 and the motorway 5, and all can or cross the street tunnel safety and pass through by overpass for the pedestrian and non motorized vehicle that crosses motorway.
Be in security consideration, between the forward track and reverse track of same motorway of the present utility model, between the adjacent different motorways in region, be provided with the protective guard guipure between motorway and the nonmotorized vehicle lane, also can at the bottom of satisfying recessed bridge access bridge bridge, can open the sidewalk and be communicated with the pedestrian tunnel of turning roadway.The Urban road, Urban street speed of a motor vehicle through rectification can improve like this, driving just like the expressway, efficiently solve the phenomenon of city traffic congestion and be dedicated to society, completely cut off the pedestrian, bicycle goes across the road, fundamentally stopped the tragedy generation that car hits the pedestrian, thereby alleviated the busy of traffic police with tired, and can reduce traffic police's police strength on duty and go to support public security, the police strength that strengthens public security goes to safeguard social prosperity's safety.
In actual implementation process, if the crossing, street of being rectified and improved remains unchanged substantially with the flow that passes through in original track, generally do not need to tear open the building, too narrow as original really crossing, and must increase or widen under the situation in track, for about turning do not have the situation in enough leeway, the tunnel that the Stall that can suitably take over the turning for use is turned as the transformation or the excavation of bend and reach the satisfactory success of engineering, but it does not influence the past cardinal principle of merchant substantially, can will not rectify and improve the side street of no red light yet.
For the investment cost of cross road technological transformation 16 directions in city, can adopt the method for financial investment and financing to the smooth traffic project of driving a vehicle simultaneously.
In China, because this engineering is as the success of China's Economic Reform and brilliant world's initiative smooth traffic project, so the work of arduous and glorious Genesis should be given the credit to party and Chinese people, the input of fund should be paid wages by government finance, can demonstrate fully the superiority of Chinese society's system like this and benefits the people.
For reconstructing in the mode of share-holding system financing, the problem how existence of building charges back, obviously it is infeasible establishing the card charge, unique method is exactly to use modern ripe computer monitoring toll collection technique to realize, can be by automator be set at the parting of the ways, block the concrete data accumulating of vehicle and transmit the return data storehouse logical, conclude to the archives of each car by computer program, examine the expense of receiving logical card to the car owner again, and for the vehicle in other places, can set up the vehicle file store of going down town at the outpost of the tax office of going down town, the go down town data of vehicle of function record such as shoot with video-corder with computer, and advance logical card (cross card) advance payment of going down town, the vehicle data storehouse of going down town is communicated with cross mouth automator in the city, be included into outer city Che Tongka data return data storehouse in the outer car stop case enrollment, when outer city vehicle when be open to the custom in the city, automatically memory program can be known and shows that this car leads to the data detail record of card in the city, and the number made up a deficiency of apportion expense.
The utility model metropolis transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge can satisfy the existing two kinds of patterns of keeping to the left and keep to the right fully, its enforcement brings speed raising one time will for global transport hub, can promote the friendly cooperation and in-depth contacts of countries in the world, bring glad tidings for the whole mankind's trip, be widely used in the construction of traffic intersection, be specially adapted to the rectification and the transformation of crossroad, Jiu Cheng business district, metropolis, in the implementation process of reality, can suit measures to local conditions, size according to the street, composite factors such as vehicle flowrate and design current flow and its scale of tunnel concave bridge, as build the four directions to simultaneously unimpeded, from all directions to simultaneously unimpeded, the simultaneously unimpeded reconstruction that waits tunnel concave bridge pivoting system facility of 16 directions is to play the purpose of dredging wagon flow.
Need benly be; definition such as the first motorway A, the second motorway B, the first motorway forward road A1, the reverse road B2 of second motorway and all directions four direction in the utility model is for content of the present utility model is described more intuitively; do not represent direction of traffic or orientation, region in the reality; so long as the equalization of doing according to protection domain of the present utility model is modified and changed, still belong to the utility model and create in the scope that contains.
Claims (9)
1. metropolis transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, comprise cross one another first motorway (A) and second motorway (B), described first motorway (A) comprises the first motorway forward road (A1), the reverse road of first motorway (A2), described second motorway (B) comprises the second motorway forward road (B1) and the reverse road of second motorway (B2), it is characterized in that, described first motorway (A) sets up arch bridge and crosses over second motorway (B), and the part that described second motorway (B) passes through arch bridge is provided with the recessed road to lower recess; Access, road, bridge opening is arranged in the access bridge seat hole, both sides of described arch bridge below second motorway (B) respectively, be set as any road of left and right modified line, " people " font all is arranged at the two ends of this access, road, bridge opening, so that any modified line of vehicle, make a detour to the left or to the right and travel, wherein, the bifurcated one road direction southeastern direction that is positioned at the arch bridge southeastern direction is extended the connection first motorway forward road (A1), and another road direction northeastward is extended connection reverse road of second motorway (B2); The bifurcated one road direction southwestward that is positioned at the arch bridge southwestward extends the connection reverse road of first motorway (A2), and another road direction northwest is communicated with the reverse road of second motorway (B2) to extending; Be positioned at arch bridge northwest to bifurcated one road direction northwest to extend being communicated with the reverse road of first motorway (A2), another road direction southwestward extends and is communicated with second motorway forward road (B1); The bifurcated one road direction northeastward that is positioned at the arch bridge northeastward is extended the connection first motorway forward road (A1), and another road direction southeastern direction is extended connection second motorway forward road (B1); The southeast of described arch bridge access bridge seat, southwest, northwest, northeast four direction are respectively arranged with the distribution lane that is communicated with the first motorway forward road (A1) and the reverse road of second motorway (B2), the reverse road of first motorway (A2) and the reverse road of second motorway (B2), the second motorway forward road (B1) and the reverse road of first motorway (A2), the first motorway forward road (A1) and the reverse road of second motorway (B2); The track local segment that described above-mentioned region is adjacent, direction of traffic is identical can be shared.
2. metropolis according to claim 1 transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, it is characterized in that, effective ride height of described tunnel concave bridge is combined by the vertical height of described arch bridge and the vertical cup depth in described recessed road, wherein, the vertical cup depth in the vertical height of described arch bridge and described recessed road is 1.8 to 2.5 meters.
3. metropolis according to claim 1 and 2 transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, it is characterized in that, in the middle of the forward of near first lane (A) and second lane (B), reverse four tracks, be respectively arranged with four and be used for the current emergent road junction of bidirectional turn at the parting of the ways.
4. metropolis according to claim 3 transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge is characterized in that, reports to the police by wireless remotecontrol i.e. pass is promptly opened at described emergent road junction.
5. metropolis according to claim 4 transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, it is characterized in that, described second motorway (B) or first motorway (A) are provided with nonmotorized vehicle lane, across or cross the pedestrian's street crossing overline bridge of motorway separately or cross the tunnel, street.
6. metropolis according to claim 5 transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, it is characterized in that, four zones that described first motorway (A), second motorway (B) are slit into four distribution lanes branches are provided with nonmotorized vehicle lane and the sidewalk that is communicated with overpass or crosses the tunnel, street with the area that is connected of motorway, and wherein nonmotorized vehicle lane is arranged between sidewalk and the motorway.
7. metropolis according to claim 6 transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge, it is characterized in that, between the forward track and reverse track of described same motorway, between the adjacent different motorways in region, be provided with the protective guard guipure between motorway and the nonmotorized vehicle lane.
8. metropolis according to claim 7 transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge is characterized in that the nonmotorized vehicle lane in the business district, sidewalk or pedestrian tunnel are provided with escalator.
9. according to each described metropolis transport hub system for concurrent free flow of sixteen directions at crossroad tunnel concave bridge among the claim 3-7, it is characterized in that described recessed road can be provided with draught engine or sand sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201790017U CN201305805Y (en) | 2008-11-19 | 2008-11-19 | Metropolis crossroad sixteen roads simultaneous smooth traffic hub system tunnel concave bridge |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008201790017U CN201305805Y (en) | 2008-11-19 | 2008-11-19 | Metropolis crossroad sixteen roads simultaneous smooth traffic hub system tunnel concave bridge |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792994A (en) * | 2010-03-05 | 2010-08-04 | 王营杰 | Multifunctional tunnel grade separation hub bridge |
| WO2011099954A1 (en) * | 2010-02-11 | 2011-08-18 | Petruk Victor Borisovich | Multilevel traffic intersection |
| CN102587242A (en) * | 2012-03-19 | 2012-07-18 | 上海海事大学 | Cross road overpass |
| CN106906708A (en) * | 2017-04-21 | 2017-06-30 | 钱育蓉 | Intersection human and vehicle shunting viaduct |
-
2008
- 2008-11-19 CN CNU2008201790017U patent/CN201305805Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011099954A1 (en) * | 2010-02-11 | 2011-08-18 | Petruk Victor Borisovich | Multilevel traffic intersection |
| CN101792994A (en) * | 2010-03-05 | 2010-08-04 | 王营杰 | Multifunctional tunnel grade separation hub bridge |
| CN102587242A (en) * | 2012-03-19 | 2012-07-18 | 上海海事大学 | Cross road overpass |
| CN106906708A (en) * | 2017-04-21 | 2017-06-30 | 钱育蓉 | Intersection human and vehicle shunting viaduct |
| CN106906708B (en) * | 2017-04-21 | 2019-05-03 | 钱育蓉 | Intersection human and vehicle shunting viaduct |
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Granted publication date: 20090909 Termination date: 20131119 |