WO2017167138A1 - 立交桥及通车方法 - Google Patents

立交桥及通车方法 Download PDF

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Publication number
WO2017167138A1
WO2017167138A1 PCT/CN2017/078194 CN2017078194W WO2017167138A1 WO 2017167138 A1 WO2017167138 A1 WO 2017167138A1 CN 2017078194 W CN2017078194 W CN 2017078194W WO 2017167138 A1 WO2017167138 A1 WO 2017167138A1
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Prior art keywords
lane
lanes
underpass
circular
roads
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PCT/CN2017/078194
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English (en)
French (fr)
Inventor
王朝阳
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王朝阳
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Publication date
Priority claimed from CN201710112652.8A external-priority patent/CN107268361A/zh
Application filed by 王朝阳 filed Critical 王朝阳
Publication of WO2017167138A1 publication Critical patent/WO2017167138A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/02—Crossings, junctions or interconnections between roads on the same level
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/04—Road crossings on different levels; Interconnections between roads on different levels

Definitions

  • This article relates to, but is not limited to, the field of bridge technology, and in particular to an overpass and a method of opening.
  • the embodiment of the invention provides an overpass bridge and a method for opening the same.
  • the overpass has the advantages of low height, small area and wide application at various intersections compared with the sapling type overpass.
  • the overpass bridge provided by the embodiment of the present invention includes a completely circular lane in the case of a road running on the right side of the vehicle, and is arranged in a counterclockwise direction outside the completely circular lane and one end is directly connected to at least three roads at different points on the periphery of the complete circular lane, respectively.
  • the driving lane comprises at least one left adjacent lower lane, and the at least one left adjacent lower lane is worn in the complete circular lane and the at least three roads, as shown in FIGS. 1-5 and 7 - 14, Figure 17, Figure 18.
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • Three roads, which are formed by the lower lane, and the lower lane includes one The left adjacent lower through lane is formed, and the left adjacent lower through lane is penetrated in the complete circular lane and the three roads A, B, and C, as shown in FIG. , no more than that.
  • an overpass in the case of a road that is driven to the right, includes a completely circular lane, which is arranged in a counterclockwise direction outside the completely circular lane and one end is directly connected to three roads at different points on the periphery of the complete circular lane, and is worn down.
  • the down lane includes at least two left adjacent lower lanes, and the at least two left adjacent lower lanes are worn in the complete circular lane and the three lanes, at least two The left adjacent lower lane passes through the lane to form an interchange. It is well known that two lines that are not parallel must form an interchange, so that any two types of underpass lanes can form an interchange, so that at least two left adjacent lower lanes can form an interchange, as shown in Figures 1-5.
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • the three roads are formed by the lower lanes, and the lower lanes include B left adjacent lower lanes and C left adjacent lower lanes, which are composed of two types of left adjacent lower lanes, and the two types of left adjacent lanes are
  • the driving lane passes through the complete circular lane and the three roads A, B and C, and the two left adjacent lower lanes form an interchange, as shown in Fig. 1.
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • the three roads are formed by the lower lanes, and the lower lanes include C right adjacent lower lanes, B left adjacent lower lanes, and C left adjacent lower lanes.
  • the seeding lane is worn down in the complete circular lane and the three roads A, B and C, and the three underpass lanes form an interchange, as shown in Fig. 2.
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • the three roads are formed by the lower lanes, and the lower lanes include a left adjacent lower lane, a B adjacent left lane, and a C left adjacent lane.
  • the underpass lane is worn in the complete circular lane and the three roads A, B and C.
  • the three types of underpasses described form an interchange, as shown in Figure 3.
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • the three roads are formed by the lower lanes, and the lower lanes include C right adjacent lower lanes, A left adjacent lower lanes, B left adjacent lower lanes, and C left adjacent lower lanes.
  • the four underpass lanes are worn under the complete circular lane and the three lanes A, B, and C, and the four underpass lanes form an interchange, as shown in FIGS. 4 and 5.
  • an overpass in the case of a road on which the vehicle is traveling to the right, includes a completely circular lane, and the entire circular lane is arranged in a counterclockwise direction and one end is directly connected to at least four roads at different points on the periphery of the complete circular lane, respectively.
  • the underpass lanes form an interchange. It is well known that two lines that are not parallel must form an interchange, so any two non-parallel underpass lanes can form an interchange, so the above-mentioned lower lane can form an interchange, as shown in Figures 7-14, 17 and 18. .
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • D four roads, under the lane, the lower lanes include A to C under the lane, A left adjacent down lane, B to D down lane, B left adjacent down lane, C to A Under the lane, C left adjacent down lane, D to B down lane, D left adjacent down lanes a total of 8 underpass lanes, the eight underpass lanes in the complete circular lane and A, B
  • the C, D and the four roads are worn down, and the eight types of underpasses are formed to form an interchange, as shown in Figure 7-14.
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • Five roads, D and E, 15 types of underpass lanes the 15 types of underpass lanes include three underpass lanes formed by A to C, D, and E, and three types of B to D, E, and A.
  • C to E, A, B formed three kinds of underpass lanes, D to A, B, C formed
  • the 15 types of underpass lanes are in the complete circular lane and the five roads A, B, C, D, and E. Underneath, the 15 underpass lanes formed an interchange, as shown in Figure 17.
  • an overpass in the case of a road on which the vehicle is traveling to the right, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane, and one end directly connecting A, B, C at different points on the periphery of the complete circular lane, respectively.
  • the 24 underpass lanes include 4 kinds of underpass lanes formed by A to C, D, E, F, B to D, E, F, A 4 kinds of underpass lanes formed by C, E to F, A, B, 4 types of underpass lanes formed by D, F, A, B, and C, E to A, B, C,
  • the four underpass lanes formed by D, the four underpass lanes formed by F to B, C, D, and E are composed of 24 underpass lanes, and the 24 underpass lanes are in the complete circular lanes A, B, and C.
  • the four roads of D, E and F are worn down, and the 24 types of underpasses formed form an interchange, as shown in Fig. 18.
  • the above-mentioned overpass also includes a right adjacent lane, and the right adjacent lane is located on the ground floor outside the completely annular lane, as shown in FIG.
  • an overpass bridge in the case of a road that runs on the left side of the vehicle, includes a completely circular lane, which is arranged in a counterclockwise direction outside the completely circular lane and one end is directly connected to at least three roads at different points on the periphery of the complete circular lane, respectively Forming a driveway, the underpass lane includes at least one right adjacent lower through lane, and the at least one right adjacent lower through lane is worn under the complete circular lane and the at least three roads, as shown in FIG. 6, FIG. 15, FIG. 16.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes a completely circular lane, which is arranged in a counterclockwise direction outside the completely circular lane and one end directly connects three roads at different points on the periphery of the complete circular lane, and is worn under a lane configuration
  • the down lane comprises at least two right adjacent lower lanes
  • the at least two right adjacent lower lanes are worn in the complete circular lane and the three roads
  • at least two The right adjacent lower lane passes through the lane to form an interchange. It is well known that two lines that are not parallel must form an interchange, so that any two types of underpass lanes can form an interchange, so that at least two of the right adjacent lower lanes can form an interchange, as shown in FIG.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes a completely circular lane, which is arranged in a counterclockwise direction outside the completely circular lane and one end is directly connected to A, B, C at different points on the periphery of the complete circular lane.
  • the three roads are formed by the underpass lanes, and the underpass lanes include four left adjacent lower lanes, A right adjacent lower lanes, B right adjacent lower lanes, and C right adjacent lower lanes.
  • the four underpass lanes described below are worn in the complete circular lane and the three lanes A, B and C, as shown in Fig. 6.
  • an overpass bridge in the case of a road running on the left side of the vehicle, including a completely circular lane, arranged in a counterclockwise direction outside the completely circular lane and one end directly connecting at least four roads at different points on the periphery of the complete circular lane, respectively Forming a driveway, the underpass lane comprising at least one right adjacent lower through lane and at least one right second lower through lane, the lower through lane being worn in the complete circular lane and the at least four lanes
  • the underpass lane forms an interchange. It is well known that two lines that are not parallel must form an interchange, so that any two non-parallel underpass lanes can form an interchange, so the above-mentioned lower lane can form an interchange, as shown in Figs.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes a completely circular lane, which is arranged in a counterclockwise direction outside the completely circular lane and one end is directly connected to A, B, C at different points on the periphery of the complete circular lane.
  • the lower lanes include A to C under the lane, A right adjacent down lane, B to D down lane, B right adjacent down lane, C to A Under the lane, C right adjacent down lane, D to B down lane, D right adjacent down lanes a total of 8 underpass lanes, the eight underpass lanes in the complete circular lane and A, B
  • the four lanes of C and D are worn down, and the eight types of underpasses formed form an interchange, as shown in Fig. 15 and Fig. 16.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes a completely circular lane, which is arranged in a counterclockwise direction outside the completely circular lane and one end is directly connected to A, B, C at different points on the periphery of the complete circular lane.
  • Five roads, D and E, 15 types of underpass lanes the 15 types of underpass lanes include 3 types of underpass lanes formed by A to B, C, and D, and 3 types of B to C, D, and E.
  • the 15 types of underpass lanes are worn through the complete circular lane and the five lanes A, B, C, D, and E, and the 15 underpass lanes form an interchange.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes a completely circular lane, which is arranged in a counterclockwise direction outside the completely circular lane and one end is directly connected to A, B, C at different points on the periphery of the complete circular lane.
  • the 24 underpass lanes include 4 types of underpass lanes formed by A to B, C, D, E, B to C, D, E, F 4 types of underpass lanes formed by C, D to E, F, and A, 4 types of underpass lanes formed by D to E, F, A, and B, E to F, A, B,
  • the four underpass lanes formed by C, the four underpass lanes formed by F to A, B, C, and D are composed of 24 underpass lanes, and the 24 underpass lanes are in the complete circular lane and A, B,
  • the six roads C, D, E, and F are worn down, and the 24 types of underpasses form an overpass.
  • the above-mentioned overpass also includes a left adjacent lane, and the left adjacent lane is located on the ground floor outside the completely annular lane, as shown in FIG.
  • an overpass having an incomplete toroidal lane may be obtained by subtracting a portion of the complete toroidal lane therein from any of the above-described overpasses containing a complete toroidal lane, and will not be described again.
  • the above-mentioned overpass further comprises a pedestrian ring bridge, which comprises a full circular lane inner circumference, a pedestrian ramp directly connected to the inner circumference of the complete circular lane or a pedestrian or pedestrian ladder ramp, and a complete circular lane. Connected to the lower end of the pedestrian ramp or the lower end of the pedestrian stairway or the lower end of the pedestrian ramp to the ground, as shown in Figure 14.
  • a pedestrian ring bridge which comprises a full circular lane inner circumference, a pedestrian ramp directly connected to the inner circumference of the complete circular lane or a pedestrian or pedestrian ladder ramp, and a complete circular lane.
  • an overpass in the case of a road on which the vehicle is traveling to the right, includes at least three roads arranged in a counterclockwise direction and one end directly connected to one point, and is formed by a lower lane, and the lower lane has at least one The left adjacent lower through lane, the at least one left adjacent lower through lane is worn down in the at least three roads, as shown in FIG.
  • an overpass in the case of a road on which the vehicle is traveling to the right, includes three roads arranged in a counterclockwise direction and one end is directly connected to one point, and is formed by a lower lane, and the lower lane has at least two types. Turn left and down the lane, the at least two left adjacent lower lanes in the three lanes Under the road, at least two left adjacent lower lanes form an interchange. It is well known that two lines that are not parallel must form an interchange, so that any two types of underpass lanes can form an interchange, so that at least two of the left adjacent lower lanes can form an interchange.
  • an overpass in the case of a road on which the vehicle is traveling to the right, includes at least four roads arranged in a counterclockwise direction and one end directly connected to one point, and is formed by a lower lane, the lower lane including at least one left phase The sub-lower lane and the at least one left second lower lane are formed, and the lower lane is penetrated in the at least four lanes, and the lower lane forms an interchange. It is well known that two lines that are not parallel must form an interchange, so that any two non-parallel underpass lanes can form an interchange, so the above-mentioned lower lane can form an interchange.
  • an overpass bridge in the case of a road that runs on the right side of the vehicle, includes four roads A, B, C, and D that are arranged in a counterclockwise direction and are directly connected to one point at one end, and are formed by the lower lane, said lower
  • the driving lane includes A to C under the lane, A left adjacent down lane, B to D down lane, B left adjacent down lane, C to A down lane, C left adjacent down lane, D to B under the lane, D left adjacent to the lower lane, a total of 8 underpass lanes, the eight underpass lanes are worn in the four roads A, B, C, D, the eight underwear
  • the lane forms an interchange.
  • an overpass bridge in the case of a road on which the vehicle is traveling to the right, includes five roads A, B, C, D, and E, which are arranged counterclockwise and whose ends are directly connected to one point, 15 types of underpass lanes,
  • the 15 types of underpass lanes include three underpass lanes formed by A to C, D, and E, three down lanes formed by B to D, E, and A, and three types of C to E, A, and B.
  • D to A, B, C formed three kinds of underpass lanes
  • E to B, C formed three kinds of underpass lanes a total of 15 kinds of composition
  • the 15 kinds of underpass lanes in A, B The C, D, and E roads are worn down in five roads, and the 15 types of underpasses formed form interchanges.
  • an overpass in the case of a road on which the vehicle is traveling to the right, includes six roads A, B, C, D, E, and F that are arranged in a counterclockwise direction and are directly connected to one point at one end, and 24 underpass lanes.
  • the 24 underpass lanes include 4 underpass lanes formed by A to C, D, E, and F, and 4 underpass lanes formed by B to D, E, F, and A, C to E, F, 4 kinds of undercuts formed by A and B Lanes, D to F, A, B, C, 4 types of underpass lanes, E to A, B, C, D, 4 types of underpass lanes, F to B, C, D, E There are a total of 24 underpass lanes in the lane, and the 24 underpass lanes are worn in six roads A, B, C, D, E, and F, and the 24 underpass lanes form an interchange.
  • an overpass bridge wherein the vehicle is driven to the left, comprising at least three roads arranged in a counterclockwise direction and having one end directly connected to one point, and is formed by a lower lane, wherein the lower lane comprises at least one The right adjacent lower through lane, the at least one right adjacent lower through lane is worn down in the at least three roads, as shown in FIG.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes three roads arranged in a counterclockwise direction and one end directly connected to one point, and is formed by a lower lane, and the lower lane has at least two types. Turning right to the lower lane, the at least two right adjacent lower lanes are worn down in the three lanes, and the at least two right adjacent lower lanes form an interchange. It is well known that two lines that are not parallel must form an interchange, so that any two types of underpass lanes can form an interchange, so that at least two of the right adjacent lower lanes can form an interchange.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes at least four roads arranged in a counterclockwise direction and one end directly connected to one point, and is configured to pass through the lane, and the down lane includes at least one The right adjacent lower through lane and the at least one right second lower through lane, the lower through lane is worn down in the at least four roads, and the lower through lane forms an interchange. It is well known that two lines that are not parallel must form an interchange, so that any two non-parallel underpass lanes can form an interchange, so the above-mentioned lower lane can form an interchange.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes four roads A, B, C, and D that are arranged in a counterclockwise direction and are directly connected to one point at one end, and are configured to pass through the lane.
  • the underpass lane includes A to C under the lane, A right adjacent down lane, B to D down lane, B right adjacent down lane, C to A down lane, C right adjacent down lane, D To the B under the lane, D right adjacent to the lower lane, a total of 8 underpass lanes, the 8 underpass lanes are worn in the four roads A, B, C, D, the 8 below The lane forms an interchange.
  • an overpass bridge in the case of a road that runs on the left side of the vehicle, includes five roads A, B, C, D, and E that are arranged in a counterclockwise direction and are directly connected to one point at one end, and 15 types of underpass lanes are formed.
  • the 15 types of underpass lanes include 3 underpass lanes formed by A to B, C, and D, 3 underpass lanes formed by B to C, D, and E, and 3 formed by C to D, E, and A.
  • an overpass in the case of a road that runs on the left side of the vehicle, includes six roads A, B, C, D, E, and F that are arranged in a counterclockwise direction and are directly connected to one point at one end, 24 types of underwearing Lane configuration
  • the 24 underpass lanes include 4 underpass lanes formed by A to B, C, D, E, 4 underpass lanes formed by B to C, D, E, F, C to D, E 4 kinds of underpass lanes formed by F, A, 4 down lanes formed by D to E, F, A, B, 4 down lanes formed by E to F, A, B, C, F to A
  • the four underpass lanes formed by B, C, and D are composed of 24 underpass lanes, and the 24 underpass lanes are worn in six roads A, B, C, D, E, and F, said 24 Seeding through the lane to form an overpass.
  • the clearance height of the underpass lane included in the above-mentioned overpass is between 2.3 meters and 3.0 meters.
  • the opening method of the above-mentioned overpass with a complete circular lane is as follows: in the vehicle preparing to pass through the intersection, the lower passing lane corresponding to the vehicle running between the vehicle height less than 1.8 meters and 2.5 meters passes through the intersection; the rest The vehicle travels another corresponding lane through the intersection.
  • the above-mentioned method for opening an overpass having a completely circular lane is as follows: in the vehicle preparing to pass through the intersection, the lower lane of the vehicle corresponding to the vehicle running between 1.8 meters and 2.5 meters is passing through the intersection; the rest The vehicle and the traffic lights cooperate with another corresponding lane to pass through the intersection.
  • the opening method of the above-mentioned overpass that does not include the complete circular lane is: in the vehicle preparing to pass through the intersection, the lower through lane corresponding to the vehicle running between the vehicle height less than 1.8 meters and 2.5 meters passes through the intersection; The remaining vehicles are paired with traffic lights to drive another corresponding lane through the intersection.
  • the clearance height of the underpass of the overpass of the embodiment of the present invention is 2.5 meters compared with the overpass type of the embodiment of the present invention, and the headroom of the first slab type overpass is generally used.
  • the overlap cover of the embodiment of the present invention is reduced to a quarter of the same grade slope of the rafter type overpass, thereby saving a large amount of floor space, and secondly due to the bridge
  • the height is lower than that of the rafter type overpass, which can save fuel consumption of the up and down slope of the vehicle.
  • the overpass has the advantage of being able to attach a pedestrian bridge.
  • 1 is a schematic view showing the construction of an embodiment of an overpass having a completely circular lane, three roads, and two left adjacent lower lanes in the case where the vehicle is traveling to the right.
  • FIG. 2 is a schematic view showing the construction of an embodiment of an overpass having a complete circular lane, three roads, and three underpass lanes (including two left adjacent lower lanes) in the case where the vehicle is traveling to the right.
  • FIG. 3 is a schematic view showing the construction of an embodiment of an overpass having a completely circular lane, three roads, and three left adjacent lower lanes in the case where the vehicle is traveling to the right.
  • 4-5 is a configuration of an embodiment of an overpass according to the present invention, in which the overpass of the present invention includes a complete circular lane, three roads, and four underpass lanes (including three left adjacent lower lanes).
  • the overpass of the present invention includes a complete circular lane, three roads, and four underpass lanes (including three left adjacent lower lanes).
  • Fig. 6 is a schematic view showing the construction of an embodiment of an overpass having a completely circular lane, three roads, and four underpass lanes (including three right adjacent lower lanes) in the case where the vehicle is traveling to the left.
  • the overpass of the present invention includes a completely circular lane, four roads, and eight underpass lanes (including four left adjacent lower lanes and four left second lanes).
  • the overpass of the present invention includes a right adjacent lane on the ground floor of the completely circular lane A, a complete circular lane, four roads, and eight underpass lanes (including four left adjacent lanes).
  • 9-13 is a road in which the vehicle is traveling to the right, the overpass of the present invention includes a complete circular lane, four roads, and eight underpass lanes (including four left adjacent lower lanes and four left second lanes).
  • Figure 14 is a schematic view showing the construction of an embodiment of an overpass having a complete circular lane, four roads, eight underpass lanes and a pedestrian ring bridge in the case where the vehicle is traveling to the right.
  • the overpass of the present invention includes a complete circular lane, four roads, and eight underpass lanes (including four right adjacent lower lanes and four right second lanes).
  • Figure 16 is a diagram of the present invention, in the case where the vehicle is traveling to the left, the overpass of the present invention has a left adjacent lane on the ground floor outside the complete circular lane, a complete circular lane, four roads and eight underpass lanes (including four right adjacent lowers).
  • the overpass of the present invention includes a complete circular lane, five roads, and 15 underpass lanes (including five left adjacent lower lanes and five left second lanes)
  • underpass lanes including five left adjacent lower lanes and five left second lanes
  • the overpass of the present invention includes a complete circular lane, six roads, and 24 underpass lanes (including six left adjacent lower lanes and six left second lanes).
  • Fig. 19 is a structural schematic view showing an embodiment of an overpass in which three ends of the three roads are directly connected to one point and three kinds of left adjacent lower lanes are connected in the case where the vehicle is traveling to the right.
  • Fig. 20 is a structural schematic view showing an embodiment of an overpass in which three ends of three roads are directly connected to one point and three right adjacent lower lanes are connected in the case where the vehicle is traveling on the left side.
  • An overpass in the case of a right-handed vehicle, includes A, B, C, and D right-turn lanes on the ground floor outside the completely circular lane, a completely circular lane on the ground, and a counter-clockwise direction and one end outside the completely circular lane They are directly connected to four roads A, B, C, and D at different points on the periphery of the complete circular lane, and 8 types of underpass lanes are formed.
  • the eight underpass lanes include A to C under the lane and A left to the lower lane.
  • the driveway is worn under the full circular driveway.
  • the right turn lanes of the A, B, C, and D located on the ground floor are direct ramps, and the eight down lanes are semi-direct ramps.
  • the clearing height of the eight underpass lanes is 2.5 meters, and the slope of the downhill lane is 4%.
  • the end of the overpass in which the road is directly connected to the periphery of the complete circular lane is a ramp having a slope of 3%.
  • the method for opening the overpass is as follows: among the vehicles preparing to pass through the intersection, the vehicles with the vehicle height lower than 2.0 meters respectively drive the corresponding eight underpass lanes, passing through the intersection; A, B, C, D right-turning vehicles are correspondingly located The A, B, C, and D on the ground floor turn right and pass through the intersection; the rest of the vehicles drive through the full circular lane and pass through the intersection.
  • the height of the bridge is reduced, thereby reducing the height of the bridge and further reducing the floor space of the overpass.
  • the footprint of the overpass is about 3.14 ⁇ 62.5 ⁇ 62.5 ⁇ 12266m2. Vehicles with a speed of less than 20 km per hour in this overpass are shown in Figure 8.
  • An overpass bridge in the case of a right lane of the vehicle, comprising a completely circular lane 1 on the ground, arranged in a counterclockwise direction outside the completely circular lane and one end directly connecting four points A, B, C and D at different points on the periphery of the complete circular lane.
  • Roads, 8 kinds of underpass lanes the 8 types of underpass lanes include A through C under the lane 45, A left turn down the lane 41, B to D down the lane 47, B left turn down the lane 42 C to A under the lane 46, C left turn down the lane 43, D to B under the lane 48, D left turn down the lane 44, the eight underpass lanes are worn under the full circular lane.
  • underpass lanes B and D turn left and go through the lane as semi-direct ramps
  • a and C turn left and down lanes are indirect ramps
  • B to D and D to B lanes are straight lanes.
  • a to C, C to A under the lane is the straight lane of the lower crossing lane of B to D, D to B.
  • the clearing height of the eight underpass lanes is 2.5 meters
  • the slope of the downhill ramp is 3%.
  • the end of the road in the overpass that is directly connected to the periphery of the complete circular lane is a ramp, and the slope of the slope is 3%.
  • the method for opening the overpass is: in the vehicle preparing to pass through the intersection, the vehicles with the vehicle height lower than 2.0 meters respectively drive the corresponding eight underpass lanes, pass the intersection; the remaining vehicles drive the complete circular lane and pass the intersection. This reduces the height of the bridge in the case of the same slope.
  • the footprint of the overpass is about 3.14 ⁇ 83.25 ⁇ 83.25 ⁇ 21762m2. Vehicles with a speed of less than 30 kilometers per hour in this overpass are shown in Figure 14.
  • An overpass in the case of a left-handed vehicle, comprising a completely circular lane on the ground, arranged in a counterclockwise direction outside the completely circular lane and one end directly connecting four roads A, B, C and D at different points on the periphery of the complete circular lane 8 kinds of underpass lanes
  • the 8 types of underpass lanes include A to C under the lane, A right turn down the lane, B to D under the lane, B right turn down the lane, C to A under the lane Lane, C turn right down the lane, D to B under the lane, D right turn down the lane, the eight underpasses are worn under the full circular lane.
  • the eight underpass lanes are semi-direct ramps, the clearing heights of the eight underpass lanes are 2.5 meters, and the slopes of the eight downhill lanes are 1.7%.
  • the end of the road in the overpass that is directly connected to the periphery of the complete circular lane is a ramp having a slope of 3%.
  • the method for opening the overpass is: in the vehicle preparing to pass through the intersection, the vehicles with the vehicle height lower than 2.0 meters respectively drive the corresponding eight underpass lanes, pass the intersection; the remaining vehicles drive the complete circular lane and pass the intersection.
  • the above-mentioned circular lane refers to a completely circular lane or an incomplete circular lane.
  • the above lane [lane] refers to the part of the roadway that is used for a single tandem vehicle.
  • the above roads refer to roads and urban roads that allow social vehicles to pass through.
  • the left and right sides of the above road are defined by the intersection where the overpass containing the road is located.
  • the lane formed between the forward lane of one road and the retrograde lane of another road is simply referred to as the road to another road lane.
  • the type of lane is distinguished according to the arrangement of the road and another road.
  • the above-mentioned lane from one road to itself is called a revolving lane.
  • the vehicle that is prepared to travel in a certain lane is referred to as such a vehicle.
  • the above-described vehicle is in a corresponding relationship with the lane for driving the vehicle.
  • the left adjacent lane refers to a lane formed between an antegrade lane of a road to a reverse lane of a road adjacent to the left side thereof, and is also referred to as a left adjacent lane of the road.
  • the right adjacent lane refers to a lane formed between an antegrade lane of a road to a reverse lane of a road adjacent to the right side thereof, and is also referred to as a right adjacent lane of the road.
  • the above left second lane refers to a lane formed between the forward lane of one road to the reverse lane of the second road which is counted clockwise in the left side thereof, and is also referred to as the second second lane of the road.
  • the right second lane refers to a lane formed between a forward lane of one road and a reverse lane of a second road which is counterclockwise from the right side thereof, and is also referred to as a right second lane of the road.
  • the lane contains the lane of the coincidence, which is equivalent to a separate lane.
  • each lane involving coincidence in a circular lane is equivalent to a separate lane; each lane involving coincidence at the lane intersection is equivalent to a separate lane.
  • the individual lanes refer to lanes that do not overlap.
  • the above-mentioned circular lane can also be understood as a special lane formed by the coincidence of various lanes.
  • Directional Ramp/Road Set the right turn lane to the right.
  • Non-directional Ramp/Road Set the left turn lane to the right and set the loop to connect to other roads.
  • the clearance height of the underpass of the overpass of the embodiment of the present invention is 2.5 meters, and the clearance height of the first slab-type overpass is usually 5 meters, and the formula is calculated according to the circle area.
  • ⁇ r 2 using the embodiment of the present invention to reduce the footprint of the overpass to a quarter of the same grade of the rafter type overpass, thereby saving a large amount of floor space, and secondly because the height of the bridge is lower than that of the rafter type overpass, thereby saving
  • the fuel consumption of the vehicle up and down slope, and the overpass also has the advantage of being able to attach a pedestrian ring bridge.

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Abstract

一种立交桥，包括完全环形车道（1），完全环形车道外围（12）连接至少三条车道，下穿车道（2）在完全环形车道（1）和至少三条道路中下穿。该立交桥的通车方法，准备通过路口的车辆，高度位于1.8-2.5米的车辆行驶下穿车道（2），其余车辆行驶另外的车道。该立交桥占地面积小，节约车辆上下坡时的油耗。

Description

立交桥及通车方法 技术领域
本文涉及但不限于桥梁技术领域，特别是涉及一种立交桥及通车方法。
背景技术
随着社会经济的发展，城市中出现了越来越多的车辆，包括不同大小、款式、不同型号的车辆，城市中也出现了越来越多的城市立交桥，有种立交桥叫做苜蓿叶形立交桥，苜蓿叶形立体桥(Cloverleaf interchange)：左转弯采用环形匝道、右转弯采用直连式匝道、形似苜蓿叶的四岔互通式立体交叉。虽然苜蓿叶形立交桥大大方便了通行，提高了通行效率，但其不足之处是占地面积大，大大影响了其在市中心的广泛使用。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供一种立交桥及通车方法，该立交桥与苜蓿叶型立交桥相比具有高度低、面积小，能在各种路口广泛应用的优点。
本发明实施例提供的立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的至少三条道路，下穿车道构成，该下穿车道至少含有一种左相邻下穿车道，该至少一种左相邻下穿车道在完全环形车道和该至少三条道路中下穿，如图1-5、图7-14、图17、图18。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C三条道路，下穿车道构成，所述的下穿车道包括一 种左相邻下穿车道构成，所述的一种左相邻下穿车道在完全环形车道和A、B、C三条道路中下穿，如由图1中任减一种下穿车道可得,不再多述。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的三条道路，下穿车道构成，所述的下穿车道至少含有二种左相邻下穿车道，所述的至少二种左相邻下穿车道在完全环形车道和该三条道路中下穿，所述的至少二种左相邻下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种下穿车道都可以形成立交，故上述的至少两种左相邻下穿车道可形成立交，如图1-5。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C三条道路，下穿车道构成，所述的下穿车道包括B左相邻下穿车道、C左相邻下穿车道共2种左相邻下穿车道构成，所述的2种左相邻下穿车道在完全环形车道和A、B、C三条道路中下穿，所述2种左相邻下穿车道形成立交，如图1。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C三条道路，下穿车道构成，所述的下穿车道包括C右相邻下穿车道、B左相邻下穿车道、C左相邻下穿车道共3种下穿车道构成，所述的3种下穿车道在完全环形车道和A、B、C三条道路中下穿，所述的3种下穿车道形成立交，如图2。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C三条道路，下穿车道构成，所述的下穿车道包括A左相邻下穿车道、B左相邻下穿车道、C左相邻下穿车道共3种下穿车道构成，所述的3种下穿车道在完全环形车道和A、B、C三条道路中下穿，所 述的3种下穿车道形成立交，如图3。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C三条道路，下穿车道构成，所述的下穿车道包括C右相邻下穿车道、A左相邻下穿车道、B左相邻下穿车道、C左相邻下穿车道共4种下穿车道构成，所述的4种下穿车道在完全环形车道和A、B、C三条道路中下穿，所述的4种下穿车道形成立交，如图4、图5。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的至少四条道路，下穿车道构成，该下穿车道包括至少一种左相邻下穿车道和至少一种左第二下穿车道构成，所述的下穿车道在完全环形车道和该至少四条道路中下穿，所述的下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种不是平行的下穿车道都可以形成立交，故上述的该下穿车道可形成立交，如图7-14、图17、图18。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D四条道路，下穿车道构成，所述的下穿车道包括A到C下穿车道、A左相邻下穿车道、B到D下穿车道，B左相邻下穿车道、C到A下穿车道、C左相邻下穿车道、D到B下穿车道，D左相邻下穿车道共8种下穿车道构成，所述的8种下穿车道在完全环形车道和A、B、C、D四条道路中下穿，所述的8种下穿车道形成立交，如图7-14。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D、E五条道路，15种下穿车道构成，所述的15种下穿车道包括A到C、D、E形成的3种下穿车道，B到D、E、A形成的3种下穿车道，C到E、A、B形成的3种下穿车道，D到A、B、C形成的 3种下穿车道，E到B、C、D形成的3种下穿车道共15种构成，所述的15种下穿车道在完全环形车道和A、B、C、D、E五条道路中下穿，所述的15种下穿车道形成立交，如图17。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D、E、F六条道路，24种下穿车道构成，所述的24下穿车道包括A到C、D、E、F形成的4种下穿车道，B到D、E、F、A形成的4种下穿车道，C到E、F、A、B形成的4种下穿车道，D到F、A、B、C形成的4种下穿车道，E到A、B、C、D形成的4种下穿车道，F到B、C、D、E形成的4种下穿车道共24种下穿车道构成，所述的24种下穿车道在完全环形车道A、B、C、D、E、F六条道路中下穿，所述的24种下穿车道形成立交，如图18。
可选的，车辆靠右行驶的道路的情况下，上述立交桥中还包括右相邻车道，所述右相邻车道位于完全环形车道外的地面层，如图8。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的至少三条道路，下穿车道构成，该下穿车道至少含有一种右相邻下穿车道，该至少一种右相邻下穿车道在完全环形车道和该至少三条道路中下穿，如图6、图15、图16。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的三条道路，下穿车道构成，所述的下穿车道至少含有二种右相邻下穿车道，所述的至少二种右相邻下穿车道在完全环形车道和该三条道路中下穿，所述的至少二种右相邻下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种下穿车道都可以形成立交，故上述的至少两种右相邻下穿车道可形成立交，如图6。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C三条道路，下穿车道构成，所述的下穿车道包括A左相邻下穿车道、A右相邻下穿车道、B右相邻下穿车道、C右相邻下穿车道共4种构成，所述的4种下穿车道在完全环形车道和A、B、C三条道路中下穿，如图6。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的至少四条道路，下穿车道构成，所述的下穿车道包括至少一种右相邻下穿车道和至少一种右第二下穿车道构成，所述的下穿车道在完全环形车道和该至少四条道路中下穿，所述的下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种不是平行的下穿车道都可以形成立交，故上述的该下穿车道可形成立交，如图15、图16。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D四条道路，下穿车道构成，所述的下穿车道包括A到C下穿车道、A右相邻下穿车道、B到D下穿车道，B右相邻下穿车道、C到A下穿车道、C右相邻下穿车道、D到B下穿车道，D右相邻下穿车道共8种下穿车道构成，所述的8种下穿车道在完全环形车道和A、B、C、D四条道路中下穿，所述的8种下穿车道形成立交，如图15、图16。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D、E五条道路，15种下穿车道构成，所述的15种下穿车道包括A到B、C、D形成的3种下穿车道，B到C、D、E形成的3种下穿车道，C到D、E、A形成的3种下穿车道，D到E、A、B形成的3种下穿车道，E到A、B、C形成的3种下穿车道共15种下穿车道构成， 所述的15种下穿车道在完全环形车道和A、B、C、D、E五条道路中下穿，所述的15种下穿车道形成立交。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D、E、F六条道路，24种下穿车道构成，所述的24下穿车道包括A到B、C、D、E形成的4种下穿车道，B到C、D、E、F形成的4种下穿车道，C到D、E、F、A形成的4种下穿车道，D到E、F、A、B形成的4种下穿车道，E到F、A、B、C形成的4种下穿车道，F到A、B、C、D形成的4种下穿车道共24种下穿车道构成，所述的24种下穿车道在完全环形车道和A、B、C、D、E、F六条道路中下穿，所述的24种下穿车道形成立交桥。
可选的，车辆靠左行驶的道路的情况下，上述立交桥中还包括左相邻车道，所述左相邻车道位于完全环形车道外的地面层，如图16。
可选的，含有不完全环形车道的立交桥可由上述任一含有完全环形车道的立交桥减除其中的完全环形车道的一部分而得，不再多述。
可选的，上述立交桥还包括人行环形桥，所述人行环形桥包括完全环形车道内围、直接连接完全环形车道内围的人行坡道或人行梯道或人行梯坡道、下穿完全环形车道连接人行坡道下端或人行梯道的下端或人行梯坡道的下端通往地面的人行通道构成，如图14。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的至少三条道路，下穿车道构成，所述的下穿车道至少含有一种左相邻下穿车道，所述的至少一种左相邻下穿车道在该至少三条道路中下穿，如图19。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的三条道路，下穿车道构成，所述的下穿车道至少含有二种左转下穿车道，所述的至少二种左相邻下穿车道在该三条道 路中下穿，所述的至少二种左相邻下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种下穿车道都可以形成立交，故上述的至少两种左相邻下穿车道可形成立交。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括逆时针方向排列且一端直接相连接于一点的至少四条道路，下穿车道构成，该下穿车道包括至少一种左相邻下穿车道和至少一种左第二下穿车道构成，所述的下穿车道在该至少四条道路中下穿，所述的下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种不是平行的下穿车道都可以形成立交，故上述的该下穿车道可形成立交。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括逆时针方向排列且一端直接相连接于一点的A、B、C、D四条道路，下穿车道构成，所述的下穿车道包括A到C下穿车道、A左相邻下穿车道、B到D下穿车道，B左相邻下穿车道、C到A下穿车道、C左相邻下穿车道、D到B下穿车道，D左相邻下穿车道共8种下穿车道构成，所述的8种下穿车道在该A、B、C、D四条道路中下穿，所述的8种下穿车道形成立交。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括逆时针方向排列且一端直接相连接于一点的A、B、C、D、E五条道路，15种下穿车道构成，所述的15种下穿车道包括A到C、D、E形成的3种下穿车道，B到D、E、A形成的3种下穿车道，C到E、A、B形成的3种下穿车道，D到A、B、C形成的3种下穿车道，E到B、C、D形成的3种下穿车道共15种构成，所述的15种下穿车道在A、B、C、D、E五条道路中下穿，所述的15种下穿车道形成立交。
可选的，一种立交桥，车辆靠右行驶的道路的情况下，包括逆时针方向排列且一端直接相连接于一点的A、B、C、D、E、F六条道路，24种下穿车道构成，所述的24下穿车道包括A到C、D、E、F形成的4种下穿车道，B到D、E、F、A形成的4种下穿车道，C到E、F、A、B形成的4种下穿 车道，D到F、A、B、C形成的4种下穿车道，E到A、B、C、D形成的4种下穿车道，F到B、C、D、E形成的4种下穿车道共24种下穿车道构成，所述的24种下穿车道在A、B、C、D、E、F六条道路中下穿，所述的24种下穿车道形成立交。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端相直接连接于一点的至少三条道路，下穿车道构成，所述的下穿车道至少含有一种右相邻下穿车道，所述的至少一种右相邻下穿车道在该至少三条道路中下穿，如图20。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的三条道路，下穿车道构成，所述的下穿车道至少含有二种右转下穿车道，所述的至少二种右相邻下穿车道在该三条道路中下穿，所述的至少二种右相邻下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种下穿车道都可以形成立交，故上述的至少两种右相邻下穿车道可形成立交。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的至少四条道路，下穿车道构成，所述的下穿车道包括至少一种右相邻下穿车道和至少一种右第二下穿车道构成，所述的下穿车道在该至少四条道路中下穿，所述的下穿车道形成立交。众所周知，不是平行的两条线一定可以形成立交，因而任意两种不是平行的下穿车道都可以形成立交，故上述的该下穿车道可形成立交。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的A、B、C、D四条道路，下穿车道构成，所述的下穿车道包括A到C下穿车道、A右相邻下穿车道、B到D下穿车道，B右相邻下穿车道、C到A下穿车道、C右相邻下穿车道、D到B下穿车道，D右相邻下穿车道共8种下穿车道构成，所述的8种下穿车道在A、B、C、D四条道路中下穿，所述的8种下穿车道形成立交。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的A、B、C、D、E五条道路，15种下穿车道构成，所述的15种下穿车道包括A到B、C、D形成的3种下穿车道，B到C、D、E形成的3种下穿车道，C到D、E、A形成的3种下穿车道，D到E、A、B形成的3种下穿车道，E到A、B、C形成的3种下穿车道共15种下穿车道构成，所述的15种下穿车道在A、B、C、D、E五条道路中下穿，所述的15种下穿车道形成立交。
可选的，一种立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的A、B、C、D、E、F六条道路，24种下穿车道构成，所述的24下穿车道包括A到B、C、D、E形成的4种下穿车道，B到C、D、E、F形成的4种下穿车道，C到D、E、F、A形成的4种下穿车道，D到E、F、A、B形成的4种下穿车道，E到F、A、B、C形成的4种下穿车道，F到A、B、C、D形成的4种下穿车道共24种下穿车道构成，所述的24种下穿车道在A、B、C、D、E、F六条道路中下穿，所述的24种下穿车道形成立交桥。
可选的，上述立交桥中所含的下穿车道的净空高度为2.3米-3.0米之间。
可选的，上述含有完全环形车道的立交桥的通车方法1:准备通过路口的车辆中，车高低于1.8米-2.5米之间的车辆行驶相对应的所述的下穿车道，通过路口；其余车辆行驶另外的相对应的车道，通过路口。
可选的，上述含有完全环形车道的立交桥的通车方法2:准备通过路口的车辆中，车高低于1.8米-2.5米之间的车辆行驶相对应的所述的下穿车道，通过路口；其余车辆与红绿灯配合行驶另外的相对应的车道，通过路口。
可选的，上述不含有完全环形车道的立交桥的通车方法在于:准备通过路口的车辆中，车高低于1.8米-2.5米之间的车辆行驶相对应的所述的下穿车道，通过路口；其余车辆与红绿灯配合行驶另外的相对应的车道，通过路口。
有益效果
在相同路口且相同坡度的情况下，采用本发明实施例立交桥和采用苜蓿叶型立交桥相比，因本发明实施例立交桥下穿车道净空高度为2.5米，而通常首蓿叶型立交桥的净空高度为5米的，根据圆面积计算公式S＝πr2，采用本发明实施例立交桥占地面积缩小为相同坡度的苜蓿叶型立交桥的四分之一，从而节约大量占地面积，其次又因桥的高度比苜蓿叶型立交桥低，因而能节约车辆上下坡油耗，再者立交桥中还具有可附建人行环形桥的优点。
下面结合附图和具体实施方式对本发明实施例做可选地详细的说明。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图说明
图1是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、3条道路和2种左相邻下穿车道的立交桥实施例的构造示意图。
图2是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、3条道路和3种下穿车道(其中含有2种左相邻下穿车道)的立交桥实施例的构造示意图。
图3是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、3条道路和3种左相邻下穿车道的立交桥实施例的构造示意图。
图4-5是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、3条道路和4种下穿车道(其中含有3种左相邻下穿车道)的立交桥实施例的构造示意图。
图6是车辆靠左行驶的道路的情况下，本发明立交桥含有完全环形车道、3条道路和4种下穿车道(其中含有3种右相邻下穿车道)的立交桥实施例的构造示意图。
图7是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、4条道路和8种下穿车道(其中含有4种左相邻下穿车道和4种左第二下 穿车道)的立交桥实施例的构造示意图。
图8是车辆靠右行驶的道路的情况下，本发明立交桥含有位于完全环形车道A地面层右相邻车道、完全环形车道、4条道路和8种下穿车道(其中含有4种左相邻下穿车道和4种左第二下穿车道)的立交桥实施例的构造示意图。
图9-13是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、4条道路和8种下穿车道(其中含有4种左相邻下穿车道和4种左第二下穿车道)的立交桥实施例的构造示意图。
图14是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、四条道路、8种下穿车道和人行环形桥的立交桥实施例的构造示意图。
图15是车辆靠左行驶的道路的情况下，本发明立交桥含有完全环形车道、4条道路和8种下穿车道(其中含有4种右相邻下穿车道和4种右第二下穿车道)的立交桥实施例的构造示意图。
图16是车辆靠左行驶的情况下，本发明立交桥含有位于完全环形车道外地面层左相邻车道，完全环形车道、4条道路和8种下穿车道(其中含有4种右相邻下穿车道和4种右第二下穿车道)的立交桥实施例的构造示意图。
图17是车辆靠右行驶的道路的情况下，本发明立交桥含有完全环形车道、5条道路和15种下穿车道(其中含有5种左相邻下穿车道和5种左第二下穿车道)的立交桥实施例的构造示意图。
图18是车辆靠右行的道路的情况下，本发明立交桥含有完全环形车道、6条道路和24种下穿车道(其中含有6种左相邻下穿车道和6种左第二下穿车道)的立交桥实施例的构造示意图。
图19是车辆靠右行驶的道路的情况下，三条道路的一端直接相连接于一点且含有3种左相邻下穿车道的立交桥实施例的构造示意图。
图20是车辆靠左行驶的道路的情况下，三条道路的一端直接相连接于一点且含有3种右相邻下穿车道的立交桥实施例的构造示意图。
其中，附图标记与部件名称之间的对应关系为：
1-完全环形车道11-完全环形车道内围12-完全环形车道外围13-完全环形车道外14-完全环形车道内2-下穿车道31-C右相邻下穿车道32-A左相邻下穿车道33-B左相邻下穿车道34-C左相邻下穿车道41-A左相邻下穿车道42-B左相邻下穿车道43-C左相邻下穿车道44-D左相邻下穿车道45-A到C下穿车道(A左第二车道)46-C到A下穿车道(C左第二车道)47-B到D下穿车道(B左第二车道)48-D到B下穿车道(D左第二车道)5-人行坡道6-右相邻车道7-左相邻车道。
本发明的实施方式
一种立交桥，车辆右行的情况下，包括位于完全环形车道外的地面层的A、B、C、D右转车道，位于地上的完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D四条道路，8种下穿车道构成，所述的8种下穿车道包括A到C下穿车道、A左转下穿车道、B到D下穿车道，B左转下穿车道、C到A下穿车道、C左转下穿车道、D到B下穿车道，D左转下穿车道构成，所述的8种下穿车道在完全环形车道中下穿。所述位于地面层的A、B、C、D右转车道为直接式匝道，所述的8种下穿车道为半直接式匝道。所述的8种下穿车道的净空高度为2.5米，下穿车道纵坡的坡度为4％。该立交桥中道路与完全环形车道外围直接连接的该端为坡道，该坡道纵坡的坡度为3％。该立交桥通车方法为:准备通过路口的车辆中，车高低于2.0米的车辆分别行驶相对应的该8种下穿车道，通过路口；A、B、C、D右转车辆行驶相对应的位于地面层的A、B、C、D右转车道，通过路口；其余车辆行驶完全环形车道，通过路口。这样在坡度相同的情况下，由于降低了下穿车道的净空高度，从而降低了桥的高度，进一步降低了立交桥的占地面积。根圆面积计算公式S＝πr2，本立交桥占地面积约为3.14×62.5×62.5≈12266㎡。本立交桥中可行驶时速 小于20公里的车辆，如图8。
一种立交桥，车辆右行的情况下，包括位于地上的完全环形车道1，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D四条道路，8种下穿车道构成，所述的8种下穿车道包括其中A到C下穿车道45、A左转下穿车道41、B到D下穿车道47，B左转下穿车道42、C到A下穿车道46、C左转下穿车道43、D到B下穿车道48，D左转下穿车道44构成，所述的8种下穿车道在完全环形车道中下穿。所述的8种下穿车道中B、D左转下穿车道为半直接式匝道，A、C左转下穿车道为非直接式匝道，B到D、D到B下穿车道为直行车道，A到C、C到A下穿车道为上跨B到D、D到B的下穿车道的直行车道。所述的8种下穿车道的净空高度为2.5米，所述的下穿车道坡道纵坡的坡度都为3％。所述的立交桥中的道路与完全环形车道外围直接连接的该端为坡道，该坡道纵坡的坡度为3％。该立交桥通车方法为:准备通过路口的车辆中，车高低于2.0米的车辆分别行驶相对应的该8种下穿车道，通过路口；其余车辆行驶完全环形车道，通过路口。这样在坡度相同的情况下，由于降低了桥的高度。根据圆的面积计算公式，根圆面积计算公式S＝πr2，本立交桥占地面积约为3.14×83.25×83.25≈21762㎡。本立交桥中可行驶车速小于每小时30公里的车辆，如图14。
一种立交桥，车辆左行的情况下，包括位于地上的完全环形车道，完全环形车道外按逆时针方向排列且一端分别直接连接完全环形车道外围上不同点的A、B、C、D四条道路，8种下穿车道构成，所述的8种下穿车道包括A到C下穿车道、A右转下穿车道、B到D下穿车道，B右转下穿车道、C到A下穿车道、C右转下穿车道、D到B下穿车道，D右转下穿车道构成，所述的8种下穿车道在完全环形车道中下穿。所述的8种下穿车道为半直接式匝道，所述的8种下穿车道的净空高度为2.5米，所述的8种下穿车道纵坡的坡度为1.7％。所述的立交桥中的道路与完全环形车道外围直接连接的 该端为坡道，该坡道纵坡的坡度为3％。该立交桥通车方法为:准备通过路口的车辆中，车高低于2.0米的车辆分别行驶相对应的该8种下穿车道，通过路口；其余车辆行驶完全环形车道，通过路口。根据圆面积计算公式S＝πr2，本立交桥占地面积约为3.14×147.06×147.06≈67908㎡。本立交桥中可行速时速小于60公里的车辆，如图15。
本发明实施例立交桥中的名词解释和提示如下:
上述环形车道是指完全环形车道或不完全环形车道。
上述车道【lane】指的是在车行道上供单一纵列车辆行驶的部分。
上述道路是指允许社会机动车通行的公路、城市道路。
上述一条道路的左右是以含有该一条道路的立交桥所在的路口为前方来定义的。
上述从一条道路的顺行车道到另外一条道路的逆行车道之间形成的车道简称为该条道路到另外一条道路车道。车道的种类是根据其中的该条道路和另外一条道路的排列来区分的。
上述从一条道路到本身形成的车道，称为回转车道。
上述准备行驶某种车道的车辆，称为该种车辆。
上述某种车辆和用于行驶该种车辆的车道为相对应关系。
上述左相邻车道是指从一条道路的顺行车道到其左边相邻的道路的逆行车道之间形成的车道，也称该一条道路左相邻车道。
上述右相邻车道是指从一条道路的顺行车道到其右边相邻的道路的逆行车道之间形成的车道，也称该一条道路右相邻车道。
上述左第二车道是指从一条道路的顺行车道到其左边按顺时针方向数起的第二条道路的逆行车道之间形成的车道，也称该一条道路左第二车道。
上述右第二车道是指从一条道路的顺行车道到其右边按逆时针方向数起的第二条道路的逆行车道之间形成的车道，也称该一条道路右第二车道。
上述一条车道的全部或部分若有发生与其它车道重合的情况，应理解为 该一条车道含有该重合处的车道，与单独车道等同。如环形车道中涉及重合的每一条车道，都与单独车道等同；车道交汇处涉及重合的每一条车道，都与单独车道等同。其中，单独车道是指没有重合的车道。
上述环形车道也可理解为一种由各种车道重合形成的特殊车道。
直接式匝道(Directional Ramp/Road)：将右转车道设于右方。
非直接式匝道(Non-directional Ramp/Road)：将左转车道设于右方，设置环道(loop)衔接其他公路。
半直接式匝道(Semi-Directional Ramp/Road)：与非直接式匝道相似，但不用环道，改以路线较长、起伏较大的高架道路作为直接连接匝道。
回转匝道(U-Turn Ramp/Road)：U型的匝道。
以上所述仅为本申请的较佳实施例，凡依本申请专利范围所做的均等变化与修饰，皆应属本申请的涵盖范围。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
虽然本申请所揭露的实施方式如上，但所述的内容仅为便于理解本申请而采用的实施方式，并非用以限定本申请。任何本申请所属领域内的技术人员，在不脱离本申请所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本申请的专利保护范围，仍须以所附的权利要求书所界定的范围为准。
工业实用性
上述技术方案在相同路口且相同坡度的情况下，因本发明实施例立交桥 下穿车道净空高度为2.5米，而通常首蓿叶型立交桥的净空高度为5米的，根据圆面积计算公式S＝πr2，采用本发明实施例立交桥占地面积缩小为相同坡度的苜蓿叶型立交桥的四分之一，从而节约大量占地面积，其次又因桥的高度比苜蓿叶型立交桥低，因而能节约车辆上下坡油耗，再者立交桥中还具有可附建人行环形桥的优点。

Claims (22)

  1. 立交桥，车辆靠右行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的至少三条道路，下穿车道构成，该下穿车道至少含有一种左相邻下穿车道，该至少一种左相邻下穿车道在环形车道和该至少三条道路中下穿。
  2. 根据权利要求1所述的立交桥，车辆靠右行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的A、B、C三条道路，下穿车道构成，其中:所述的下穿车道至少含有2种左相邻下穿车道，所述的至少2种左相邻下穿车道在环形车道和A、B、C三条道路中下穿，所述的至少2种左相邻下穿车道形成立交。
  3. 根据权利要求1所述的立交桥，车辆靠右行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的至少四条道路，下穿车道构成，其中:该下穿车道包括至少一种左相邻下穿车道和至少一种左第二下穿车道构成，所述的下穿车道在环形车道和该至少四条道路中下穿，所述的下穿车道形成立交。
  4. 根据权利要求3所述的立交桥，车辆靠右行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的A、B、C、D四条道路，下穿车道构成，其中:所述的下穿车道包括A到C下穿车道、A左相邻下穿车道、B到D下穿车道，B左相邻下穿车道、C到A下穿车道、C左相邻下穿车道、D到B下穿车道，D左相邻下穿车道共8种下穿车道构成，所述的8种下穿车道在环形车道和A、B、C、D四条道路中下穿，所述的8种下穿车道形成立交。
  5. 根据权利要求3所述的立交桥，车辆靠右行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的A、B、C、D、E五条道路，15种下穿车道构成，其中:所述的15种下穿车道包括A到C、D、E形成的3种下穿车道，B到D、E、A形成的3种下穿车道，C到E、A、B形成的3种下穿车道，D到A、B、C形成的3种下穿车道，E到B、C、D形成的3种下穿车道共15种下穿车道 构成，所述的15种下穿车道在环形车道和A、B、C、D、E五条道路中下穿，所述的15种下穿车道形成立交。
  6. 根据权利要求3所述的立交桥，车辆靠右行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的A、B、C、D、E、F六条道路，24种下穿车道构成，其中:所述的24下穿车道包括A到C、D、E、F形成的4种下穿车道，B到D、E、F、A形成的4种下穿车道，C到E、F、A、B形成的4种下穿车道，D到F、A、B、C形成的4种下穿车道，E到A、B、C、D形成的4种下穿车道，F到B、C、D、E形成的4种下穿车道共24种下穿车道构成，所述的24种下穿车道在环形车道和A、B、C、D、E、F六条道路中下穿，所述的24种下穿车道形成立交。
  7. 根据权利要求1至6中任一项所述的立交桥，还包括右相邻车道，所述的右相邻车道位于环形车道外的地面层。
  8. 立交桥，车辆靠左行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的至少三条道路，下穿车道构成，该下穿车道至少含有一种右相邻下穿车道，该至少一种右相邻下穿车道在环形车道和该至少三条道路中下穿。
  9. 根据权利要求8所述的立交桥，车辆靠左行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的A、B、C三条道路，下穿车道构成，其中:所述的下穿车道至少含有2种右相邻下穿车道，所述的至少2种右相邻下穿车道在环形车道和A、B、C三条道路中下穿，所述的至少2种右相邻下穿车道形成立交。
  10. 根据权利要求8所述的立交桥，车辆靠左行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的至少四条道路，下穿车道构成，其中:所述的下穿车道包括至少一种右相邻下穿车道和至少一种右第二下穿车道构成，所述的下穿车道在环形车道和该至少四条道路中下穿，所述的下穿车道形成立交。
  11. 根据权利要求10所述的立交桥，车辆靠左行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道 外围上不同点的A、B、C、D四条道路，下穿车道构成，其中:所述的下穿车道包括A到C下穿车道、A右相邻下穿车道、B到D下穿车道，B右相邻下穿车道、C到A下穿车道、C右相邻下穿车道、D到B下穿车道，D右相邻下穿车道共8种下穿车道构成，所述的8种下穿车道在环形车道和A、B、C、D四条道路中下穿，所述的8种下穿车道形成立交。
  12. 根据权利要求10所述的立交桥，车辆靠左行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的A、B、C、D、E五条道路，15种下穿车道构成，其中:所述的15种下穿车道包括A到B、C、D形成的3种下穿车道，B到C、D、E形成的3种下穿车道，C到D、E、A形成的3种下穿车道，D到E、A、B形成的3种下穿车道，E到A、B、C形成的3种下穿车道共15种下穿车道构成，所述的15种下穿车道在环形车道和A、B、C、D、E五条道路中下穿，所述的15种下穿车道形成立交。
  13. 根据权利要求10所述的立交桥，车辆靠左行驶的道路的情况下，包括环形车道，环形车道外按逆时针方向排列且一端分别直接连接环形车道外围上不同点的A、B、C、D、E、F六条道路，24种下穿车道构成，其中:所述的24下穿车道包括A到B、C、D、E形成的4种下穿车道，B到C、D、E、F形成的4种下穿车道，C到D、E、F、A形成的4种下穿车道，D到E、F、A、B形成的4种下穿车道，E到F、A、B、C形成的4种下穿车道，F到A、B、C、D形成的4种下穿车道共24种下穿车道构成，所述的24种下穿车道在环形车道和A、B、C、D、E、F六条道路中下穿，所述的24种下穿车道形成立交。
  14. 根据权利要求8至13中任一项所述的立交桥，还包括左相邻车道，所述的左相邻车道位于环形车道外的地面层。
  15. 根据权利要求1至6、8至13中任一项所述的立交桥，还包括人行环形桥，所述人行环形桥包括环形车道内围、直接连接环形车道内围的人行坡道或人行梯道或人行梯坡道、下穿环形车道连接人行坡道的下端或人行梯道的下端或人行梯坡道的下端通往地面的人行通道构成。
  16. 根据权利要求1至6、8至13中任一项所述的立交桥，其中:该立 交桥中所含的下穿车道的净空高度为2.3米-3.0米之间。
  17. 立交桥，车辆靠右行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的至少三条道路，下穿车道构成，所述的下穿车道至少含有一种左相邻下穿车道，所述的至少一种左相邻下穿车道在该至少三条道路中下穿。
  18. 根据权利要求17所述的立交桥，车辆靠右行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的至少四条道路，下穿车道构成，其中:该下穿车道包括至少一种左相邻下穿车道和至少一种左第二下穿车道构成，所述的下穿车道在该至少四条道路中下穿，所述的下穿车道形成立交。
  19. 立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的至少三条道路，下穿车道构成，所述的下穿车道至少含有一种右相邻下穿车道，所述的至少一种右相邻下穿车道在该至少三条道路中下穿。
  20. 根据权利要求19所述的立交桥，车辆靠左行驶的道路的情况下，包括按逆时针方向排列且一端直接相连接于一点的至少四条道路，下穿车道构成，其中:所述的下穿车道包括至少一种右相邻下穿车道和至少一种右第二下穿车道构成，所述的下穿车道在该至少四条道路中下穿，所述的下穿车道形成立交。
  21. 根据权利要求17至20中任一项所述的立交桥，其中:该立交桥中所含的下穿车道的净空高度为2.3米-3.0米之间。
  22. 一种如权利要求1至16中任一项所述的含有完全环形车道的立交桥的通车方法:准备通过路口的车辆中，车高低于1.8米-2.5米之间的车辆行驶相对应的所述的下穿车道，通过路口；其余车辆行驶另外的相对应的车道，通过路口。
PCT/CN2017/078194 2016-04-01 2017-03-24 立交桥及通车方法 WO2017167138A1 (zh)

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