KR20070094362A - Construction method of roadway and transportation method - Google Patents

Abstract

A construction method of a roadway and an establishment method of a transportation system are provided to reduce ineffective time and space by using a roadway connecting structure applied to a hexagonal city, and using the transportation system applied to the hexagonal city. A construction method of a roadway comprises the steps of constructing each section road(102) formed by connecting road networks on the ground in a regular structure of a hexagonal net shaped like a honeycomb; constructing each road in each unit section(106) on the basis of the area of the each unit section of the divided hexagonal shape; placing main buildings and facilities applied to the geographical properties of the unit section; and connecting the passage of the buildings and the facilities with the roads. The roads include six vertical shaft roads(104) connected to the section roads, and a plurality of expressways. Subway lines(108) are arranged under the vertical shaft roads and the section roads.

Description

Construction method of transportation route and establishment of transportation system for efficient space utilization {Construction Method of Roadway And Transportation Method}

1 is a block diagram briefly illustrating the concept of the present invention;

2 is a block diagram for explaining the shape of the city to which the present invention is applied;

3 and 4 are views for comparing the enlargement ratio of the disguise of the conventional hexagonal illustration and the hexagonal illustration according to an embodiment of the present invention,

5 is a view for explaining the configuration of the intersection applied to the hexagonal road network according to an embodiment of the present invention,

6 is a view showing the lane occupancy state of each line of the hexagonal road network according to an embodiment of the present invention,

7 is a view for explaining a traffic flow process when applying the method of establishing a traffic system according to an embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

102: section road 104: straight road

106: Unit 108: Subway Line

500: intersection 502: crosswalk

504: safety zone 506: traffic lights

The present invention relates to a method of establishing a transportation system and a transportation system for efficient space utilization in an urban area. More specifically, the present invention relates to a method of building ground and underground traffic routes to efficiently use a limited urban area of an overcrowded city, and a method of establishing a traffic system for effective control of vehicles using the traffic routes.

Humans used tools and machines to make straight lines and squares. On his extension, man filled thousands of years with all the surrounding space (with the exception of an exception for decoration) filled with basic quadrangular man-made structures, so that the dense city was able to Roads connected by straight lines were constructed vertically and horizontally.

On the other hand, the natural world pursues circles (two-sided single side) and spheres (three-dimensional space). However, due to the action of the 'external force', there are no perfect circles and spheres, but the same size on the plane, by taking the structure of a square orientating circle as shown in the cross section of the snow crystal and honeycomb. We find that we naturally choose the most efficient form of dense bonding of members. Such a hexagonal structure is a remarkable 'action of external force' and can be seen as a result of deformation due to the collapse of voids between circumscribed circles.

On the other hand, as in modern times, humans operating in the planar space of artificial polygons with a straight line intersect, there exist "invalid space" and "time" which attenuate the movement efficiency. Here, the "invalid space" and "time" mean the space and time of the necessary evil that is required for the operation of the moving medium, not the best means for the physical movement of human beings.

Therefore, by applying the hexagonal structure, which is a circle-oriented whole body, to the human civilized society which has conventionally oriented only the hexagonal structure since the ancient civilization, the city that can reduce the "invalid space" and "time" can be reduced. Design is required.

The present invention has been devised in response to such a conventional demand, and is characterized in that it is connected to the hexagonal road network in comparison with the existing city (hereinafter referred to as "four-angle city") constructed by connecting a typical four-angle road network structure. The purpose of this study is to solve the following three problems by providing a new concept city (hereinafter referred to as "hexagonal city").

First, the object of the present invention is to reduce the invalid space by modifying the conventional road network connection structure to the road network connection structure applied to the "hexagonal city" according to the present invention.

Second, it is another object to reduce the invalid time by modifying the conventional intersection signal system to the intersection signal system applied to the "hexagonal city" according to the present invention.

Third, another object of the present invention is to provide a policy, planned and total urban space by constructing the ground road network applied to the "six corner cities" according to the present invention by connecting public facilities such as underground traffic routes and transportation routes.

In order to achieve the first object of the present invention, the present invention, in the construction method of the transportation route, by connecting the road network of the ground in a regular structure of the hexagonal network of the cross-sectional shape of the honeycomb in the whole or a certain area of the city Construct each section road formed, construct each back road inside the individual unit zones based on the area of each unit area of hexagonal partition divided by the section roads of the road network, and by the back roads The present invention provides a method for building a transportation route, comprising arranging main buildings and facilities in each divided area corresponding to the topographical and geographical characteristics of the unit area, and connecting passages between the two roads. .

In addition, in order to achieve the second object of the present invention, in the method of establishing a traffic system, the ground road network of a specific region is connected to the regular structure of the hexagonal network having a honeycomb cross-sectional shape, the section road of the road network is a center line Each road consists of two or more one-way roads, and the three roads that make up each intersection are divided into three 360-degree center angles, and all three intersections except the intersection of the outside of the road network or a specific boundary are three adjacent roads. It is connected to the intersection, and the traffic signal indicating the allowance of the left turn or right turn for each of the six directions of the intersection provides a method of establishing a traffic system, characterized in that the one-to-one correspondence with each rotation direction.

In addition, in order to achieve the third object of the present invention, the present invention, inside each unit area of the hexagonal shape partitioned by a regular hexagonal road network passes through the center of each disguise forming the boundary of the unit zone in the center of the outer Construct six straight roads connected to the section roads, but install subway lines in the basement of the straight roads, and the subway lines can branch after parallel connection of the same floor with other subway lines and correspond to the subway lines. The subway station provides a construction method of a transportation transportation path, which is installed in the center of the unit zone or in the basement of the section where the straight road and the section road intersect.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram briefly illustrating the concept of the present invention. Each section divided into a hexagonal shape by a section road 102 and its straight road 104 are shown in solid lines, and the subway line 108 is shaded. Is displayed.

In addition, according to the construction method of the transportation route according to an embodiment of the present invention, each section partitioned into the hexagonal shape includes a circulation road (not shown) arranged at appropriate intervals to circulate the outer periphery, For the sake of convenience the arrangement of the circular road and the building facilities disposed within the zone is omitted in the drawings.

In addition, the straight road 104 constructed by the construction method of the transportation route according to the present invention does not actually cross at the center of each zone, but will be described below with an intersection in FIG. 1 for understanding of the concept.

Referring to FIG. 1, a specific city constructed by the method for constructing a transportation route according to the present invention is constructed by connecting a ground road network to a regular structure of a hexagonal network similar to the cross-sectional shape of a honeycomb, divided by the road network. Each unit area 106 of the hexagonal shape is used as a basic area, and each back road and building facility is disposed therein.

As a preferred embodiment, a central plaza of a suitable area, a public facility or a central office of a public institution, etc., which can be used by a large number of people may be installed at the center of the unit zone 106.

In addition, the interior of a specific city to be built by the transportation transportation path construction method according to the present invention is six linear diagrams connected to the outer section road passing through the center of each side at the center of each unit area 106 of the hexagonal shape The furnace 104 may be constructed, and several ring roads (not shown) intersecting with the straight roads 104 and disposed at appropriate intervals may be constructed.

Such a ring road (not shown) may be alternately designated as a one-way street in a counterclockwise or clockwise direction.

The straight road 104 is orthogonal to the section road 102 and is connected in a straight line with the straight road of the neighboring area, and a pedestrian crossing may be installed around the intersection.

In addition, the specific city constructed by the present invention divides the area divided into the back roads, arranges main buildings and facilities according to the geographical and geographical characteristics of the area, and passes the passages between them. It can be configured to connect with.

In addition, although not shown in detail in the drawing, the subway line 108 is installed in the basement of the straight road 104, but the subway line 108 may be branched after parallel connection of the same floor with other subway lines. Can be configured. As a result, the crossing passenger can be replaced by simply moving the side of the platform.

The subway history corresponding to the subway track may be configured to be installed in the basement of the section where the central section 602 of the unit zone or the straight road 14 and the section road 102 intersect.

FIG. 2 is a block diagram of a specific city to which a method of constructing a transportation route according to the present invention is applied, and each region may be enlarged or reduced or modified according to the surrounding conditions or spaced apart from a series of zones side by side in relation to the road width. Indicates.

3 and 4 are respectively enlarged by a road part area of the disguise L ₀ of a partial unit area of a hexagonal city formed by a conventional quadrangle city and a transportation traffic road construction method according to an embodiment of the present invention. to a view showing a (L _1), more than 3 and 6 in accordance with an embodiment of the present invention will be described with reference to Figure 4 will be described a principle for reducing the dead space by each city.

Each city is divided into three lanes by right, left, and right lanes of each road, and the six-lane city according to the embodiment of the present invention divides into only left and right lanes, and thus requires an average ratio of 3: 2. do.

That is, six one-way lanes of four-way cities correspond to four lanes of six-way cities, and three one-way lanes correspond to two lanes, respectively.

On the other hand, rational lane allocation has become a key to the road traffic policies of existing four cities along with the establishment of a smooth signal system.

According to the Rules on the Determination, Structure and Installation Standards of Urban Planning Facilities (Ministry of Construction and Transportation Decree 414, revised on Dec. 3, 2004), the provisions concerning roads are as follows.

Article 9 2. Classification by size

 end. Light path: road over 40 meters wide, over 12 lanes approximately 3.25M wide

 I. Street: Road more than 25 meters wide, more than eight lanes of approximately 3.00M width

 All. Lanes: Other

Article 9 3. Classification by Function

 Interstate road, secondary main road, aggregate road, national road

Article 10 (summary)

 Road layouts are divided into grades of approximately 1000, 500, 250, 125, 60, and 25 (meters), ranging from state main roads to small national roads.

Article 11 It may be increased or decreased appropriately according to the road rate for each area of use, and local conditions.

 1. Residential area: 20% or more but less than 30%, in which case the highway rate of the main interstate is more than 10% and less than 15%.

 2. Commercial area: 25% or more but less than 35%, in which case the main highway road is 10% or more but less than 15%.

In general, the higher the road rate, the more favorable the traffic volume, but can be interpreted as meaning that the land use efficiency can be reduced. However, the fundamental problem with respect to the road rate of each city is the fact that the existing quadrangular city cannot overcome the structural limitation that the driving cost is 3: 2 even by simply comparing with the hexagonal city applied by the present invention.

For this reason, the upper limit of each road rate, which can minimize the traffic congestion of each city, is cited in the comparative analysis on the road rate between the two cities.

32.5%, which is a simple average of the upper limit of each road rate for the residential and commercial areas of the dense vehicle, which is the main object to which the transportation transportation path construction method of the present invention is applied, is set as the reference road rate of four cities, among which the main highway rate is 12 %, The secondary main road rate is 8%, and the remaining 12.5% is the back road rate for the aggregate roads in the area.

These road rate figures were calculated by closely analyzing the relevant provisions of current legislation that define the structure of the four-way road. (The sum of the highway rates is calculated at 20.28% but weak at 20%)

The road rate setting for each city can be replaced by the assumption that the uniformity of each disguise in an area divided only by four sides of road width 0 is uniformly added to add the increased area to that area's road area.

(=약,1.732) 이므로 4각 도시의 변장 500미터에 6각 도시의 변장 289미터가 대응한다. 이러한 가정에서 각 구역의 내접원의 지름은 500미터로 동일하다.When defining the ratio of the length (disguise) of one side of two heterogeneous zones with the same effective area as the equipment, the equipment of the quadrilateral city to the hexagonal city is

(= About, 1.732), the disguise of the hexagonal city of 289 meters corresponds to 500 meters of the four-sided city. In this assumption, the diameter of the inscribed circle in each zone is equal to 500 meters.

In addition, the intervals between the arrangement of roads cited in Article 10 of the Regulations on the Determination, Structure, and Installation Standards of Urban Planning Facilities (Revised by the Ministry of Construction and Transportation Decree 414, revised on Dec. 3, 2004) are proportional to the width of each road. Assuming that the reasonable number of lanes for each class road can be set as follows.

Batch Spacing (meters): 1000, 500, 250, 125, 60, 25 (reduced in 1/2 steps)

Grade index (number of lanes): 12 10 8 6 4 2

On the other hand, the main road rate is proportional to the width and extension of the road (circumference of the area), and the width of the road is proportional to the number of lanes and the class index according to the disguise of the area.

Main road rate × width ratio (road ratio × ratio of rating index) × soft equipment of each city

       Expenses to extend the cost of lane index

In addition, each zone of a hexagonal city can be designated only in two directions to the left and right of each side of the road, due to its structural advantages.

Back road rate × lane ratio × smoke equipment of four cities

In conclusion, the increase rate of disguise by 16.8% of the road rate of six cities is

Substituting these assumptions in the following proposition 1,

), 외접 정4각형의 면적은 4이다.1. The area of a circle with a diameter of 2 is 3.14 (π × 1 × 1), and the area of an external regular hexagon is 3.46 (=

), The area of circumscribed square is 4.

        Proportion of urban area including roads in four cities: 4 × (1.217 × 1.217) = 5.92

        Proportion of urban area including roads in hexagonal cities: 3.46 × (1.096 × 1.096) = 4.16

        Urban area ratio of four cities to six cities: 5.92 / 4.16 = 1.42

        Invalid area ratio of each city: (5.92-3.14) /3.14×100%= 89%

        Invalid area ratio of six cities: (4.16-3.14) /3.14×100%= 32%

        Invalid area ratio of four cities to six cities: 89/32 = 2.78

        Proportion of road area in each city: 5.92-4 = 1.92

        Proportion of road area of six cities: 4.16-3.46 = 0.70

        Road area ratio of four cities to six cities: 1.92 / 0.70 = 2.74

In conclusion, the four cities have 2.78 times more space than the six cities (36.0% in the station), the total area of the city area is 1.43 times (the station is 70.0%), and the area of the road is 2.74 times. 36.4%).

Recall that people are not aware of stereotypes, but they always bypass the corners of buildings and fences when walking, and these corners are an absolute cause of car contact accidents. The bigger problem is that the void space on the side of the main street is handed down to the back of the zone and transforms into a dark space.

6 and 7 are diagrams for explaining a method of establishing a traffic system according to an embodiment of the present invention, Figure 6 is a representation of the lane occupancy status for each line of the hexagonal road network to which the present invention is applied, Figure 7 Figure 3 illustrates the traffic conditions at the time when 3/4 of the signal maintenance interval (one signal branch) passes after the left turn signal of one of the three routes is started by the intersection signal synchronization according to the embodiment of the present invention. The intersections are shaded triangles, and the crossing traffic lights 506 of the crosswalk 502 are marked with circular points, respectively.

According to the present invention, in the method of establishing a traffic system, the ground road network of a specific region is connected to a regular structure of a hexagonal network having a honeycomb cross-sectional shape, and the section roads of the road network are composed of two or more one-way and two-way one-way directions based on a center line. The three roads constituting each intersection have a structure in which the intersection angle is divided into three angles of 360 degrees, and all intersections except the intersection of the outer boundary of the road network or a specific boundary are connected to three adjacent intersections, and the six directions of the intersection Provided is a method of establishing a traffic system, characterized in that the traffic signal indicating the allowance of the left turn or the right turn for the lane correspond to one-to-one correspondence with each turn direction.

In addition, as a preferred embodiment, the method of establishing a traffic system according to an embodiment of the present invention sets the order of allowing left turn for each road at each intersection in the counterclockwise direction, and reverses the left and right one-way lanes of the same road. Provided is a method of establishing a traffic system, characterized in that the vehicle group in two directions to proceed to turn left at all the intersections of the road network in synchronization with one signal branch to pass through each intersection alternately.

In addition, as a preferred embodiment, the traffic system establishment method according to the embodiment of the present invention, when the left turn is a crossing allowance signal of two adjacent crosswalks of the left road is initiated, the pedestrians in the one signal period of the front and rear angle It provides a method of establishing a traffic system, characterized in that for half of the signal branch to cross completely through the cross-waiting safety zone in the center of the road by half of the crosswalk.

Hereinafter, a principle of reducing invalid time by the method of establishing a traffic system according to an embodiment of the present invention will be described with reference to FIGS. 6 and 7.

In the case of four cities, the traffic signals of the intersections are divided into three directions by four directions: straight, left, and right turns, and four signal cycles are divided into three directions. Is composed of only left / right turn signals in each direction, and one signal cycle is divided into three.

The signal waiting time of the vehicles compared with the existing four-angle city and the six-angle time according to the embodiment of the present invention is 3 units for one signal period and 3 units for four distances and two units for three distances. On the other hand, the four streets that allocate the direct / left turn lanes should double the signal interval on the same number of roads than the three streets.

In addition, in case of the traffic system under the existing four-corner city, one cycle due to the progress delay due to lane change between right / left / right lanes and the deceleration progress by the 90-degree rotation angle compared with the 120-degree rotation angle of the six-member city It is obvious that the intersection passing rate in the city is significantly lower than that of hexagonal cities.

The optimal solution of the traffic signal system can be defined as a method in which a group of vehicles passing through each intersection can continue to be driven by an intersection signal system regardless of distance and direction.

Although there is no optimal solution for the traffic signal system of the four cities, the solution exists in the hexagonal cities having equivalent symmetrical horizontal arrangements according to the embodiment of the present invention.

In the embodiment of the present invention, each road of the hexagonal network connecting each unit section of the hexagonal city is composed of two or more one-way roads each left and right relative to the center line and crosses each other at an angle of about 120 degrees with two other roads at each intersection. Construct it.

In addition, in the embodiment of the present invention, the driving route of the vehicle toward the remote destination point alternately repeats the left / right rotation to pass through the intersection 500 of each section.

In this case, the left / right / reverse rotation may be selected as an exception near the intersection where the target point is located.

In addition, in an embodiment of the present invention, one signal period of all intersections is divided and synchronized at equal intervals of three signal branches.

In a preferred embodiment, the crosswalk 502 of each intersection 500 may be configured to allow a one-way parallax crossing by having a cross-waiting safety zone 504 in the center of the road (see FIG. 5).

In addition, in the embodiment of the present invention, the one signal period is a signal period adjusted so that any vehicle can drive the distance of two sections (for convenience of description, the distance between two intersections is defined as “segment”). That is, according to the method of establishing a traffic system according to an embodiment of the present invention, after a certain vehicle passes through the intersection 500 at a left turn after the departure by a specific signal cycle, the vehicle moves to the next left turn position in one signal cycle with one right turn. By reaching, the vehicle can be driven in a manner that leads to the same driving condition as the first time.

According to a preferred embodiment of the present invention, a traffic signal (not shown) for allowing left turn or right turn to correspond to each lane in one-to-one correspondence with each lane of all intersections 500, and each intersection has a left turn signal for each lane in three directions It can be configured to allow in the counterclockwise rotation order as shown in Table 1 below (see Figure 5).

TABLE 1

1 2 3

↖ ↙ ↘ ↗

↑ ↓

It can be seen that the hexagonal road to which this signaling system is applied is exclusively occupied by each lane in the six-direction lane of an intersection (see FIG. 6).

Referring to FIG. 7, a description will be given of a traffic flow process when the method of establishing a traffic system according to the embodiment of the present invention is applied.

Assuming that the road 1 section of each city is 400 meters, any vehicle takes approximately 60 seconds at a frequency of 2 meters 800 meters when driving at a speed of 50 to 70 Km / h. It will be around 20 seconds.

As described above, the arbitrary vehicle is capable of driving without a stop by passing the intersection 500 in a left turn after the departure and reaching the next left turn position in one signal cycle with one right turn. The driving path of a vehicle is to drive without stopping by alternating left / right turns alternately.

At the left turn of each car, the traffic lights for the two adjacent pedestrian crossings on the left turn on, and the pedestrians are at the center of the road crossing safety at half of the crosswalk at each successive front and rear signal branches within one signal period (three signal branches). You can cross it completely by rent.

Vehicles in the reverse waiting zone can also enter the reverse side of the reversal and the other side after the section road crossing during approximately two signal branches.

On the other hand, the position and the size of the U-turn can be determined from the fact that each of the leftmost lanes in the bidirectional directions near the intersection with the straight road in the middle of the section road does not have traffic of the traveling vehicles.

In addition, vehicles that were waiting to cross the road at the intersection in the middle of each section road could likewise cross the road straight ahead for approximately two signal quarters, while at the same time each pedestrian would cross the section. You can cross the road.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, it is possible to connect the two places of the road network remotely in the shortest, and there is an effect that it is possible to run without stop regardless of the distance and direction.

In addition, since the refraction angle and intersection angle of all transport routes such as ground and underground roads and tracks are formed to be 120 degrees, the vertical component which is 1/2 of the momentum of the fluid or rigid body passing through the refraction portion of the transport route is preserved, There is an effect that the friction loss by and the power loss due to the pressure acceleration is reduced.

In addition, the movement efficiency is improved by reducing the frequency and overall driving time of the various vehicles, the life of the vehicle body and the transportation path is increased, and the urban environment is dramatically improved by reducing dust and smoke.

Claims (8)

In the construction method of the transportation road, Construct each section road formed by connecting the ground road network to the regular structure of the hexagonal network which is the cross-sectional shape of the honeycomb in the whole or a certain area of a city, and the hexagonal shape divided and divided by the section roads of the road network Based on the area of the unit area, each back road is constructed inside the individual unit areas, and main buildings and facilities are arranged in each area partitioned by the back roads corresponding to the topographical and geographical characteristics of the unit area. And constructing a passage between them connected to each of the back roads. The method of claim 1, wherein the back road Six straight roads connected to the section road through the center of each side of the unit zone at the center of the unit zone, and intersected with the straight roads inside the unit zone, respectively arranged at appropriate intervals. Construction method of a transportation traffic route comprising a ring road. The method according to claim 1 or 2, And a building including at least one of a central plaza of a specific area or a public facility or a public institution's office available at a central part of the unit area. The method of claim 3, wherein The subway line is installed in the basement of the straight road and the section road, and the subway line can be branched after parallel connection between the subway line of the other line and the same station, and the subway history corresponding to the subway line is the unit area. Method of constructing a transportation traffic road, characterized in that installed in the center of the center or the basement of the intersection of the straight road and the section road. In the method of establishing a transportation system, The ground road network of a specific area is connected by a regular structure of hexagonal network having a honeycomb cross-sectional shape, and the section roads of the road network are composed of two or more one-way lanes each of the left and right of the center line. A 360-degree structure of the center angle is divided into three, and all intersections except for the intersection of the outside of the road network or a specific boundary are connected to three adjacent intersections, and the allowance for turning left or right for six lanes of the intersection is indicated. A method of establishing a traffic system, characterized in that the traffic signal is set to correspond one-to-one with each rotation direction. The method of claim 5, One signal period of the traffic signal of all the intersections is composed of three signal branches of equally spaced intervals, and the turn proceeding for the passing vehicle of any one road in a specific order of the three directions of the road constituting the intersection And a traffic signal method configured to allow during the one signal branch, wherein the one signal period is a time required for a vehicle traveling on the road network to pass twice the distance between two adjacent intersections at a specific speed. A method of establishing a traffic system, characterized in that set to correspond. The method of claim 6, At each intersection, the two-way vehicle group which sets the order of allowing the left turn of each road in the counterclockwise rotation direction and reverses the left and right one-way lanes of the same road to each other to synchronize all intersections of the road network with one signal branch The method of establishing a traffic system, characterized in that the left turn to pass through and occupy each intersection alternately. The method of claim 7, wherein At the left turn, a crossing permit signal of two adjacent pedestrian crossings on the left side of the road is started, and pedestrians pass through the cross-atmospheric safety zone in the middle of the road by half of the crosswalk for each successive front and rear signal branches within the one signal period. A method of establishing a traffic system, characterized in that it crosses completely.

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