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National Standard of the People's Republic of China
Design Specification for Railway Stations and Hubs
GBJ91—85
1986 Beijing
Full-text Information System of Engineering Construction Standards
Full-text Information System of Engineering Construction Standards
National Standard of the People's Republic of China
Design Specification for Railway Stations and Hubs
Editor Department: Ministry of Railways of the People's Republic of China Approval Department: State Planning Commission of the People's Republic of China Effective Date: July 1, 1986
Full-text Information System of Engineering Construction Standards
Full-text Information System of Engineering Construction Standards
Notice on the Release of "Design Specification for Railway Stations and Hubs"|| tt||Design Standard (1986] No. 06
According to the requirements of the State Planning Commission's Notice No. [1984305], the Ministry of Railways is responsible for the compilation of the "Railway Station and Hub Design Code" which is specifically compiled by the Fourth Survey and Design Institute of the Ministry of Railways and related design units. It has been reviewed by relevant departments. The "Railway Station and Hub Design Code" GBJ91-85 is now approved as a national standard and will be implemented on July 1, 1986.
The management and specific interpretation of this code are the responsibility of the Ministry of Railways. The publication and distribution is organized by the Capital Construction Standard and Quota Research Institute of our Commission. State Planning Commission
December 31, 1985
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Compilation Instructions
This specification was originally based on the notification of the Ministry of Railways (80) Tiejizi No. 794, and was revised on the basis of the "Railway Engineering Technical Specifications. Part 4 Stations and Hubs" (Trial) issued by the Ministry of Railways in 1974, and the design part thereof was revised. The Fourth Survey and Design Institute of our ministry was responsible for the editing, and the First, Second and Third Survey and Design Institutes and the Communication and Signal Company participated in the revision work. During the revision process, a relatively extensive investigation and research was carried out, the experience since the implementation of the original specification was carefully summarized, some scientific research results were absorbed, and the opinions of relevant units were solicited. After review by our ministry, the draft for approval was completed. In accordance with the requirements of the State Planning Commission's [1984] No. 305 document, this specification is listed as a national standard. Our ministry instructed the editor-in-chief unit In accordance with the requirements for the compilation of national standards for engineering construction, the draft for approval was further solicited for opinions from relevant departments of the State Council. After repeated revisions, it was finally finalized by the relevant departments.
This specification is divided into ten chapters, the main contents of which include: general provisions, basic regulations for station design, intermediate stations, section stations, marshalling yards, humps, passenger stations, passenger equipment and passenger car maintenance depots, freight stations, freight yards and freight equipment, industrial stations and port stations, and hubs. In the process of implementation, it is hoped that all units will combine engineering practice and scientific research, carefully summarize experience, and pay attention to accumulating information. If any modification or supplement is found, please send your opinions and relevant information to the Fourth Survey and Design Institute of the Ministry of Railways (Wuchang Yangyuan), and copy to the Beijing Ministry of Railways Professional Design Institute (Beijing Xijiaominxiang) for reference in future revisions. Ministry of Railways
October 1985
Engineering Design Standard Full Text Information System
W. Engineering Construction Standard Full Text Information System
Chapter 1 General
Chapter 2 Basic Provisions for Station Design·
General Requirements
Section 1
Section 2 Plan and Longitudinal Section of Hub Access Lines and Station Lines (I) Plan of Hub Access Lines and Station Lines·(I) Longitudinal Section of Hub Access Lines and Station Lines Section 3 Station Yard Roadbed and Drainage·
Chapter 3 Intermediate Station
Section 1
Section 2
Chapter 4
General Provisions
Layout and Configuration of Main Equipment
66000o66660
Section 1
Section 2
|Section 3
Diagram of section station·
Configuration of main equipment·
Number of station lines and effective length
Chapter 5
Marshaling yard
Section 1
Section 2
Section 3
Section 4
Chapter 6
Section 1
Section 2
Section 3
Section Section 4
Chapter 7
General provisions
Layout of marshaling yard
Configuration of main equipment
Number of station lines and effective length…
General provisions
Plan of hump line·
Longitudinal section of hump line:
Other requirements
Passenger station, passenger equipment and coach maintenance depotSection 1
Section 2| |tt||Section 3
Passenger Station
Passenger Equipment
Passenger Car Maintenance Depot
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Chapter 8 Freight Station, Freight Yard and Freight EquipmentSection 1 Freight Station and Freight Yard
Section 2 Freight Equipment
00o000
Industrial Station and Port Station
Chapter 9
Section 1
General Provisions
Electric Station
Station Layout and Configuration of Main EquipmentSection 2
Section 3
Number and Effective Length of Station Lines.
Chapter 10 Hub
Section 1
Section 2
General Provisions
Configuration of Main Equipment in Hub
（ I) Marshalling yard·
(I) Passenger station and passenger car maintenance depot
(I) Freight station and freight yard
(IV) Locomotive equipment and vehicle equipment·
Section 3 Layout and solution of entry and exit lines
Section 4
Hub relocation line and connecting line
Appendix Explanation of terms used in this specification
Additional explanation
Engineering management design standard full text information system
Engineering construction standard full text information system
Main symbols
L—Effective length of the arrival and departure line for freight trains;
di—The distance from the warning mark to the exit signal; d2—The distance from the switch to the warning mark;
d3—Locomotive length;
H—The limited peak height when calculating the favorable conditions for train slipping; Ha—The required peak height when calculating the unfavorable conditions for train slipping. Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Chapter 1 General Provisions
Article 1.0.1 This specification applies to the design of new or rebuilt railway stations and hubs with a standard gauge of 1435mm in the national railway network. The design of standard gauge railways serving industrial enterprises shall be handled in accordance with the current national "Design Specifications for Standard Gauge Railways for Industrial Enterprises". Article 1.0.2 The maximum speed of passenger trains to which the main design standards of this specification apply is: 120km/h for Class I railways, 100km/h for Class I railways, and 80km/h for sub-class railways.
Article 1.0.3 The design year of railway stations and hubs is divided into two phases: near and far. The near term is the fifth year after delivery and operation, and the far term is the tenth year after delivery and operation. Both the near and far terms adopt the survey volume.
Buildings and equipment that can be gradually expanded and rebuilt as needed for development shall be determined according to the near-term volume and nature of transportation, and reserve for long-term development. Buildings and equipment that are not easy to expand or reconstruct shall be determined according to the long-term traffic volume and transportation nature. In addition to determining the configuration and scale of the main buildings and equipment in the long term according to the traffic volume and transportation nature in the tenth year after delivery and operation, the design of the general layout of the hub shall also consider the long-term planning situation for more than ten years and reserve the possibility of further development. Article 1.0.4 When determining the design plan for railway hubs and more complex stations, technical and economic comparisons must be made.
On the premise of meeting the required capacity of the design year, the reconstruction of railway stations and hubs should pay attention to making full use of existing buildings and equipment to avoid major demolition and reconstruction. More complex reconstruction projects of existing stations should have construction transition design. The construction transition design plan should be determined by considering the transition project and the interference with operations. Article 1.0.5 Freight yards should not be set up at every station in the railway section: the transportation efficiency of railways and roads should be fully utilized and centralized through comprehensive comparison. Article 1.0.6 The design of railway stations and hubs should pay attention to the needs of farmland water conservancy and urban construction, try not to occupy good farmland, occupy less farmland, and save land. Article 1.0.7 The requirements for environmental protection and energy conservation of railway stations and hubs should be handled in accordance with relevant national regulations.
Article 1.0.Article 8 Railway buildings and equipment shall comply with the provisions of the current national "Standard Gauge Railway Construction Limits".
The design of railway station tracks shall be handled in accordance with the current national "Railway Line Design Specifications".
Engineering 2 Construction Standards Full Text Information System
Engineering Construction Standards Full Text Information System
Chapter 2 Basic Provisions for Station Design
Section 1 General Requirements
Article 2.1.1 When constructing or renovating a railway station, the distance from the main buildings and equipment to the center line of the line on the straight section of the line shall comply with the provisions of Table 2.1.1. Distance sequence from main buildings and equipment to line centerline
Overpass
Bridge closing
And overhead wire,
Electric lighting
Edge of poles
Signal
And edge of water cranesbzxZ.net
Name of buildings and equipment
Located on one side of the main line or station line (except the following two cases)
Located on the outside of the outermost station line of the station yard||t t||Located on the lead-out line or ladder line where shunting personnel are working
On the side of the station line for the main line or oversized freight trains
Located on the side of the station line where oversized freight trains do not pass
The edge of the ordinary freight platform
High platform
Passenger station
The edge of the platform
Ordinary passenger platform
High above the track surface
1100 and above
1100 and above
1100 and above
1100 and above
1100 and above
Passenger platform on the main line or the station side where oversized freight trains pass
Garage door, turntable, car wash rack and special coal and water line, tank washing line, ice adding line, edge of building on locomotive running line 300
1120 and above
to The distance from the center line of the line
This is 3000
This is 2150
Note: @
If the reconstruction of the station is indeed difficult, the distance from the edge of the high-post signal to the center line of the main line can be retained at 2100mm, and the distance to the center line of the departure line can be retained at 1950mm②The distance from the edge of the lifting machinery fixed pole or the auxiliary equipment of the running part to the center line of the cargo loading and unloading line should not be less than 2440mm.
③The distance from the protruding part of the outer edge of the switch house to the center line of the line should not be less than 3500mm. ④The distance from the fence to the center line of the line should not be less than 3500mm; but it can be not less than 3000mm when it is located on the side of the line where there is often no shunting personnel getting on and off or when renovating existing equipment. Article 2.1.2 When constructing or renovating a railway station, on the curve section of the line, the distance between various types of buildings and equipment and the center line of the line shall be widened in accordance with the relevant provisions of the current national "Standard Gauge Railway Construction Limits". For passenger platforms located on the inside of the curve, if the line has superelevation of the outer rail, the platform height shall be lowered or the line shall be raised; the value of the reduction or increase is 0.6 times the superelevation of the outer rail. Article 2.1.3 On the straight section of the line, the line spacing between the center lines of two adjacent lines in the station shall comply with the provisions of Table 2.1.3. Station line spacing
Main line, main line and adjacent line
Arrival and departure line (including passenger train arrival and departure line without platform in the middle), shunting line, secondary station line (except transfer line)
Line with high-post signal
Line with water crane
Passenger car bottom stop line
Passenger car preparation line
Direct cargo transfer line
Between the lead-out line and its adjacent line
Between each harness in the shunting yard
Over-gauge freight trains pass through both adjacent lines
Only one of the two adjacent lines passes through over-gauge freight trains Both adjacent lines pass through over-gauge freight trains
Only one of the two adjacent lines passes through over-gauge freight trains Neither of the two adjacent lines allows overloaded freight trains to pass. There are no lighting and communication poles between the lines. There are lighting and communication poles between the lines. The harness room in the shunting yard with a brakeman's room. The distance between the ladder line and its adjacent line. The distance between the lines with or reserved positions for electric locomotive overhead contact network pillars. Table 2.1.3. Spacing between lines. Note: ① Table serial number 1, the spacing between passenger trains passing through the main line in the marshaling yard or freight trains passing through the main line in the passenger station and the adjacent line with train inspection operations should be widened to 5500mm. When it is difficult to rebuild an existing station, 5000mm can be used.
② Table No. 2, the line spacing between adjacent lines of the train inspection and transport trolley track laid in the arrival yard, departure yard and departure yard of the marshaling yard should not be less than 5500mm, and the train inspection and transport trolley track should be set between the lines that do not pass overweight freight trains.
Table No. 9, the line spacing between the lead-out line of the intermediate station and the adjacent main line can be 5000mm, and the line spacing between the lead-out line equipped with a shunting machine (except for the marshaling yard) and the adjacent line on the side where there is no shunting personnel getting on and off the train can also be 5000mm under difficult conditions, but it should not be less than 5300mm when there is a high-post signal between the lines.
At section stations and other large stations, a line spacing of not less than 6500mm should be set for every 8 lines at most, and this line spacing should be set between two yards. ?
The line spacing should be widened in the curve section according to the relevant provisions of the current "Standard Gauge Railway Construction Limits" of the country.
Equipment such as lighting and communication poles should be concentrated between lines with wider line spacing at large stations with more station lines, and should be set outside the station lines at intermediate stations. Article 2.1.4 For lines and hubs designed for electric locomotive traction, the scope of the overhead contact network on the lines at the station should be determined according to the following requirements: All arrival lines, departure lines, safety lines, locomotive running lines, locomotive section pipelines and other lines that electric locomotives need to travel on where electric locomotives enter should be equipped with overhead contact networks. The departure line and marshaling line should be equipped with overhead contact networks within the effective length of 100 to 200 meters at one end (or both ends) where the departure operation is carried out, as well as on the departure passage. 2. In the section of electric locomotive traction, the lead-out line and freight line of the intermediate station should be equipped with overhead contact networks throughout their entire length. If there is interference from hoisting or other equipment, the lead-out line and freight line should be equipped with overhead contact networks outside the interference range. 3. At stations equipped with steam or diesel shunting locomotives, overhead wires may not be installed on the lead-out lines and freight lines.
4. At electrified railway stations, shunting lines, loading and unloading lines with large lifting equipment, vehicle depot pipelines, station repair lines, steam or diesel locomotive parking lines and their preparation lines, light oil depot lines, dedicated lines for flammable and explosive items, and other lines that are not suitable for electrification should not be installed with overhead wires.
When section stations, marshalling yards or other large stations have several types of traction, such as steam, diesel and electric, consideration should be given to improving the utilization rate and flexibility of the lines to be dispatched, and the scope of the overhead wire installation should be reasonably determined.
Article 2.1.5 Within the station area, the number of lines crossed by the overhead wire soft crossover shall not exceed Engineering Construction Standard Full Text Information System
:com1. The distance sequence from the main buildings and equipment to the center line of the line
Overpass
Bridge closing
And overhead wire,
Electric lighting
Edge of poles
Signal
And edge of water cranes
Name of buildings and equipment
Located on the side of the main line or station line (except the following two cases)
Located on the outside of the outermost station line of the station yard||t t||Located on the lead-out line or ladder line where shunting personnel are working
On the side of the station line for the main line or oversized freight trains
Located on the side of the station line where oversized freight trains do not pass
The edge of the ordinary freight platform
High platform
Passenger station
The edge of the platform
Ordinary passenger platform
High above the track surface
1100 and above
1100 and above
1100 and above
1100 and above
1100 and above
Passenger platform on the main line or the station side where oversized freight trains pass
Garage door, turntable, car wash rack and special coal and water line, tank washing line, ice adding line, edge of building on locomotive running line 300
1120 and above
to The distance from the center line of the line
This is 3000
This is 2150
Note: @
If the reconstruction of the station is indeed difficult, the distance from the edge of the high-post signal to the center line of the main line can be retained at 2100mm, and the distance to the center line of the departure line can be retained at 1950mm②The distance from the edge of the lifting machinery fixed pole or the auxiliary equipment of the running part to the center line of the cargo loading and unloading line should not be less than 2440mm.
③The distance from the protruding part of the outer edge of the switch house to the center line of the line should not be less than 3500mm. ④The distance from the fence to the center line of the line should not be less than 3500mm; but it can be not less than 3000mm when it is located on the side of the line where there is often no shunting personnel getting on and off or when renovating existing equipment. Article 2.1.2 When constructing or renovating a railway station, on the curve section of the line, the distance between various types of buildings and equipment and the center line of the line shall be widened in accordance with the relevant provisions of the current national "Standard Gauge Railway Construction Limits". For passenger platforms located on the inside of the curve, if the line has superelevation of the outer rail, the platform height shall be lowered or the line shall be raised; the value of the reduction or increase is 0.6 times the superelevation of the outer rail. Article 2.1.3 On the straight section of the line, the line spacing between the center lines of two adjacent lines in the station shall comply with the provisions of Table 2.1.3. Station line spacing
Main line, main line and adjacent line
Arrival and departure line (including passenger train arrival and departure line without platform in the middle), shunting line, secondary station line (except transfer line)
Line with high-post signal
Line with water crane
Passenger car bottom stop line
Passenger car preparation line
Direct cargo transfer line
Between the lead-out line and its adjacent line
Between each harness in the shunting yard
Over-gauge freight trains pass through both adjacent lines
Only one of the two adjacent lines passes through over-gauge freight trains Both adjacent lines pass through over-gauge freight trains
Only one of the two adjacent lines passes through over-gauge freight trains Neither of the two adjacent lines allows overloaded freight trains to pass. There are no lighting and communication poles between the lines. There are lighting and communication poles between the lines. The harness room in the shunting yard with a brakeman's room. The distance between the ladder line and its adjacent line. The distance between the lines with or reserved positions for electric locomotive overhead contact network pillars. Table 2.1.3. Spacing between lines. Note: ① Table serial number 1, the spacing between passenger trains passing through the main line in the marshaling yard or freight trains passing through the main line in the passenger station and the adjacent line with train inspection operations should be widened to 5500mm. When it is difficult to rebuild an existing station, 5000mm can be used.
② Table No. 2, the line spacing between adjacent lines of the train inspection and transport trolley track laid in the arrival yard, departure yard and departure yard of the marshaling yard should not be less than 5500mm, and the train inspection and transport trolley track should be set between the lines that do not pass overweight freight trains.
Table No. 9, the line spacing between the lead-out line of the intermediate station and the adjacent main line can be 5000mm, and the line spacing between the lead-out line equipped with a shunting machine (except for the marshaling yard) and the adjacent line on the side where there is no shunting personnel getting on and off the train can also be 5000mm under difficult conditions, but it should not be less than 5300mm when there is a high-post signal between the lines.
At section stations and other large stations, a line spacing of not less than 6500mm should be set for every 8 lines at most, and this line spacing should be set between two yards. ?
The line spacing should be widened in the curve section according to the relevant provisions of the current "Standard Gauge Railway Construction Limits" of the country.
Equipment such as lighting and communication poles should be concentrated between lines with wider line spacing at large stations with more station lines, and should be set outside the station lines at intermediate stations. Article 2.1.4 For lines and hubs designed for electric locomotive traction, the scope of the overhead contact network on the lines at the station should be determined according to the following requirements: All arrival lines, departure lines, safety lines, locomotive running lines, locomotive section pipelines and other lines that electric locomotives need to travel on where electric locomotives enter should be equipped with overhead contact networks. The departure line and marshaling line should be equipped with overhead contact networks within the effective length of 100 to 200 meters at one end (or both ends) where the departure operation is carried out, as well as on the departure passage. 2. In the section of electric locomotive traction, the lead-out line and freight line of the intermediate station should be equipped with overhead contact networks throughout their entire length. If there is interference from hoisting or other equipment, the lead-out line and freight line should be equipped with overhead contact networks outside the interference range. 3. At stations equipped with steam or diesel shunting locomotives, overhead wires may not be installed on the lead-out lines and freight lines.
4. At electrified railway stations, shunting lines, loading and unloading lines with large lifting equipment, vehicle depot pipelines, station repair lines, steam or diesel locomotive parking lines and their preparation lines, light oil depot lines, dedicated lines for flammable and explosive items, and other lines that are not suitable for electrification should not be installed with overhead wires.
When section stations, marshalling yards or other large stations have several types of traction, such as steam, diesel and electric, consideration should be given to improving the utilization rate and flexibility of the lines to be dispatched, and the scope of the overhead wire installation should be reasonably determined.
Article 2.1.5 Within the station area, the number of lines crossed by the overhead wire soft crossover shall not exceed Engineering Construction Standard Full Text Information System
:com1. The distance sequence from the main buildings and equipment to the center line of the line
Overpass
Bridge closing
And overhead wire,
Electric lighting
Edge of poles
Signal
And edge of water cranes
Name of buildings and equipment
Located on the side of the main line or station line (except the following two cases)
Located on the outside of the outermost station line of the station yard||t t||Located on the lead-out line or ladder line where shunting personnel are working
On the side of the station line for the main line or oversized freight trains
Located on the side of the station line where oversized freight trains do not pass
The edge of the ordinary freight platform
High platform
Passenger station
The edge of the platform
Ordinary passenger platform
High above the track surface
1100 and above
1100 and above
1100 and above
1100 and above
1100 and above
Passenger platform on the main line or the station side where oversized freight trains pass
Garage door, turntable, car wash rack and special coal and water line, tank washing line, ice adding line, edge of building on locomotive running line 300
1120 and above
to The distance from the center line of the line
This is 3000
This is 2150
Note: @
If the reconstruction of the station is indeed difficult, the distance from the edge of the high-post signal to the center line of the main line can be retained at 2100mm, and the distance to the center line of the departure line can be retained at 1950mm②The distance from the edge of the lifting machinery fixed pole or the auxiliary equipment of the running part to the center line of the cargo loading and unloading line should not be less than 2440mm.
③The distance from the protruding part of the outer edge of the switch house to the center line of the line should not be less than 3500mm. ④The distance from the fence to the center line of the line should not be less than 3500mm; but it can be not less than 3000mm when it is located on the side of the line where there is often no shunting personnel getting on and off or when renovating existing equipment. Article 2.1.2 When constructing or renovating a railway station, on the curve section of the line, the distance between various types of buildings and equipment and the center line of the line shall be widened in accordance with the relevant provisions of the current national "Standard Gauge Railway Construction Limits". For passenger platforms located on the inside of the curve, if the line has superelevation of the outer rail, the platform height shall be lowered or the line shall be raised; the value of the reduction or increase is 0.6 times the superelevation of the outer rail. Article 2.1.3 On the straight section of the line, the line spacing between the center lines of two adjacent lines in the station shall comply with the provisions of Table 2.1.3. Station line spacing
Main line, main line and adjacent line
Arrival and departure line (including passenger train arrival and departure line without platform in the middle), shunting line, secondary station line (except transfer line)
Line with high-post signal
Line with water crane
Passenger car bottom stop line
Passenger car preparation line
Direct cargo transfer line
Between the lead-out line and its adjacent line
Between each harness in the shunting yard
Over-gauge freight trains pass through both adjacent lines
Only one of the two adjacent lines passes through over-gauge freight trains Both adjacent lines pass through over-gauge freight trains
Only one of the two adjacent lines passes through over-gauge freight trains Neither of the two adjacent lines allows overloaded freight trains to pass. There are no lighting and communication poles between the lines. There are lighting and communication poles between the lines. The harness room in the shunting yard with a brakeman's room. The distance between the ladder line and its adjacent line. The distance between the lines with or reserved positions for electric locomotive overhead contact network pillars. Table 2.1.3. Spacing between lines. Note: ① Table serial number 1, the spacing between passenger trains passing through the main line in the marshaling yard or freight trains passing through the main line in the passenger station and the adjacent line with train inspection operations should be widened to 5500mm. When it is difficult to rebuild an existing station, 5000mm can be used.
② Table No. 2, the line spacing between adjacent lines of the train inspection and transport trolley track laid in the arrival yard, departure yard and departure yard of the marshaling yard should not be less than 5500mm, and the train inspection and transport trolley track should be set between the lines that do not pass overweight freight trains.
Table No. 9, the line spacing between the lead-out line of the intermediate station and the adjacent main line can be 5000mm, and the line spacing between the lead-out line equipped with a shunting machine (except for the marshaling yard) and the adjacent line on the side where there is no shunting personnel getting on and off the train can also be 5000mm under difficult conditions, but it should not be less than 5300mm when there is a high-post signal between the lines.
At section stations and other large stations, a line spacing of not less than 6500mm should be set for every 8 lines at most, and this line spacing should be set between two yards. ?
The line spacing should be widened in the curve section according to the relevant provisions of the current "Standard Gauge Railway Construction Limits" of the country.
Equipment such as lighting and communication poles should be concentrated between lines with wider line spacing at large stations with more station lines, and should be set outside the station lines at intermediate stations. Article 2.1.4 For lines and hubs designed for electric locomotive traction, the scope of the overhead contact network on the lines at the station should be determined according to the following requirements: All arrival lines, departure lines, safety lines, locomotive running lines, locomotive section pipelines and other lines that electric locomotives need to travel on where electric locomotives enter should be equipped with overhead contact networks. The departure line and marshaling line should be equipped with overhead contact networks within the effective length of 100 to 200 meters at one end (or both ends) where the departure operation is carried out, as well as on the departure passage. 2. In the section of electric locomotive traction, the lead-out line and freight line of the intermediate station should be equipped with overhead contact networks throughout their entire length. If there is interference from hoisting or other equipment, the lead-out line and freight line should be equipped with overhead contact networks outside the interference range. 3. At stations equipped with steam or diesel shunting locomotives, overhead wires may not be installed on the lead-out lines and freight lines.
4. At electrified railway stations, shunting lines, loading and unloading lines with large lifting equipment, vehicle depot pipelines, station repair lines, steam or diesel locomotive parking lines and their preparation lines, light oil depot lines, dedicated lines for flammable and explosive items, and other lines that are not suitable for electrification should not be installed with overhead wires.
When section stations, marshalling yards or other large stations have several types of traction, such as steam, diesel and electric, consideration should be given to improving the utilization rate and flexibility of the lines to be dispatched, and the scope of the overhead wire installation should be reasonably determined.
Article 2.1.5 Within the station area, the number of lines crossed by the overhead wire soft crossover shall not exceed Engineering Construction Standard Full Text Information System
:com3
Line spacing
Note: ① Table serial number 1, the line spacing between the adjacent lines with train inspection operations when the passenger train in the marshaling yard passes through the main line or the freight train in the passenger station passes through the main line Engineering Construction Standard Full Text Information System
W Engineering Construction Standard Full Text Information System
and the adjacent lines with train inspection operations should be widened to 5500mm. When the reconstruction of the existing station is difficult, 5000mm can be used.
② Table serial number 2, the line spacing between the adjacent lines of the arrival yard, departure yard and arrival and departure yard of the marshaling yard where the train inspection transport trolley track is laid should not be less than 5500mm. The train inspection transport trolley track should be set between the lines that do not pass overweight freight trains.
In the table, serial number 9, the line spacing between the lead-out line of the intermediate station and the adjacent main line can be 5000mm. The line spacing between the lead-out line equipped with a shunting machine (except for the marshaling yard) and the adjacent line on the side where there is no shunting personnel getting on and off the train can also be 5000mm under difficult conditions, but it should not be less than 5300mm when there is a high-post signal between the lines.
At section stations and other large stations, a line spacing of not less than 6500mm should be set for every 8 lines at most, and this line spacing should be set between two yards.
The line spacing should be widened in the curve section according to the relevant provisions of the current "Standard Gauge Railway Construction Limits" of the country.
Equipment such as lighting and communication poles should be concentrated between lines with wider line spacing at large stations with more station lines, and should be set outside the station lines at intermediate stations. Article 2.1.4 For lines and hubs designed for electric locomotive traction, the scope of the overhead contact network on the lines at the station shall be determined according to the following requirements: 1. All arrival lines, departure lines, safety lines, locomotive running lines, pipelines in the locomotive depot and other lines that electric locomotives need to travel on which electric locomotives enter shall be equipped with overhead contact networks. 2. Overhead contact networks shall be installed on departure lines and marshaling lines within an effective length of 100 to 200 meters at one end (or both ends) where departure operations are carried out, as well as on the departure passages. 2. In the section where electric locomotives are tractioned, overhead contact networks shall be installed along the entire length of the lead-out lines and freight lines of intermediate stations. If there is interference from hoisting or other equipment, overhead contact networks shall be installed on a section of the lead-out lines and freight lines outside the interference range. 3. At stations equipped with steam or diesel shunting locomotives, overhead contact networks may not be installed on lead-out lines and freight lines.
Fourth, the shunting lines of electrified railway stations, loading and unloading lines with large lifting equipment, vehicle depot pipelines, station repair lines, steam or diesel locomotive parking lines and their maintenance lines, light oil depot lines, dedicated lines for flammable and explosive items and other lines that are not suitable for electrification should not be equipped with overhead wires.
When there are several types of traction such as steam, diesel and electric power at section stations, marshalling yards or other large stations, consideration should be given to improving the utilization rate and flexibility of the departure lines, and the scope of the overhead wire should be reasonably determined.
Article 2.1.5 Within the station area, the number of lines crossed by the overhead wire soft crossover shall not exceed Engineering Construction Standard Full Text Information System
:com3
Line spacing
Note: ① Table serial number 1, the line spacing between the adjacent lines with train inspection operations when the passenger train in the marshaling yard passes through the main line or the freight train in the passenger station passes through the main line Engineering Construction Standard Full Text Information System
W Engineering Construction Standard Full Text Information System
and the adjacent lines with train inspection operations should be widened to 5500mm. When the reconstruction of the existing station is difficult, 5000mm can be used.
② Table serial number 2, the line spacing between the adjacent lines of the arrival yard, departure yard and arrival and departure yard of the marshaling yard where the train inspection transport trolley track is laid should not be less than 5500mm. The train inspection transport trolley track should be set between the lines that do not pass overweight freight trains.
In the table, serial number 9, the line spacing between the lead-out line of the intermediate station and the adjacent main line can be 5000mm. The line spacing between the lead-out line equipped with a shunting machine (except for the marshaling yard) and the adjacent line on the side where there is no shunting personnel getting on and off the train can also be 5000mm under difficult conditions, but it should not be less than 5300mm when there is a high-post signal between the lines.
At section stations and other large stations, a line spacing of not less than 6500mm should be set for every 8 lines at most, and this line spacing should be set between two yards.
The line spacing should be widened in the curve section according to the relevant provisions of the current "Standard Gauge Railway Construction Limits" of the country.
Equipment such as lighting and communication poles should be concentrated between lines with wider line spacing at large stations with more station lines, and should be set outside the station lines at intermediate stations. Article 2.1.4 For lines and hubs designed for electric locomotive traction, the scope of the overhead contact network on the lines at the station shall be determined according to the following requirements: 1. All arrival lines, departure lines, safety lines, locomotive running lines, pipelines in the locomotive depot and other lines that electric locomotives need to travel on which electric locomotives enter shall be equipped with overhead contact networks. 2. Overhead contact networks shall be installed on departure lines and marshaling lines within an effective length of 100 to 200 meters at one end (or both ends) where departure operations are carried out, as well as on the departure passages. 2. In the section where electric locomotives are tractioned, overhead contact networks shall be installed along the entire length of the lead-out lines and freight lines of intermediate stations. If there is interference from hoisting or other equipment, overhead contact networks shall be installed on a section of the lead-out lines and freight lines outside the interference range. 3. At stations equipped with steam or diesel shunting locomotives, overhead contact networks may not be installed on lead-out lines and freight lines.
Fourth, the shunting lines of electrified railway stations, loading and unloading lines with large lifting equipment, vehicle depot pipelines, station repair lines, steam or diesel locomotive parking lines and their maintenance lines, light oil depot lines, dedicated lines for flammable and explosive items and other lines that are not suitable for electrification should not be equipped with overhead wires.
When there are several types of traction such as steam, diesel and electric power at section stations, marshalling yards or other large stations, consideration should be given to improving the utilization rate and flexibility of the departure lines, and the scope of the overhead wire should be reasonably determined.
Article 2.1.5 Within the station area, the number of lines crossed by the overhead wire soft crossover shall not exceed Engineering Construction Standard Full Text Information System
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