GB/T 50262-1997 Basic terminology standard for railway engineering

This standard applies to the survey, planning, design, construction, installation, acceptance and other aspects of railway engineering. GB/T 50262-1997 Basic terminology standard for railway engineering GB/T50262-1997 Standard download decompression password: www.bzxz.net

Engineering construction standard full text information system
National Standard of the People's Republic of China
50262-97
Standard for fundamental terms of railway engineering
1997-04-22
State Bureau of Technical Supervision
Ministry of Construction of the People's Republic of China
Engineering construction standard full text information system
1997-10-01
Jointly issued
Engineering construction standard full text information system
National Standard of the People's Republic of China
Standard for fundamental terms of railway engineering
GB/T50262-97
Editor department: Ministry of Railways of the People's Republic of China Approving department: Ministry of Construction of the People's Republic of China Effective date: October 1, 1997
1997 Beijing
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Notice on the release of the national standard
"Standard for Basic Terminology of Railway Engineering" Jianbiao [1997] No. 74
According to the requirements of the State Planning Commission's Document No. Jizong [1986] 250, the "Standard for Basic Terminology of Railway Engineering" jointly formulated by the Ministry of Railways and relevant departments has been reviewed by relevant departments. The "Standard for Basic Terminology of Railway Engineering" GB/T50262-97 is now approved as a recommended national standard and will be implemented from October 1, 1997.
This standard is managed by the Ministry of Railways, and the specific interpretation and other work is the responsibility of the Standards and Information Institute of the Construction Department of the Ministry of Railways. The publication and distribution is organized by the Standard and Quota Research Institute of the Ministry of Construction. Ministry of Construction of the People's Republic of China
April 22, 1997
Engineering Construction Standards Full-text Information System
Engineering Construction Standards Full-text Information System
Preparation Instructions
This standard is prepared in accordance with the "1986 Engineering Construction Standard Specifications and Budget Quota Formulation and Revision Plan" (Draft) approved by the State Planning Commission's Document No. 1986250, and in accordance with the State Planning Commission's Document No. 198620. The professional design institute of our ministry is responsible for the chief editor, and the first and third survey and design institutes, the Electrification Engineering Bureau, and the Communication Signal Corporation participated in the preparation work. During the preparation process, a relatively extensive investigation and research was carried out, and the scope, depth, breadth, word selection and interpretation of the terms were repeatedly discussed and studied. The professional terminology and product standards of the ministry's standards, ISO and American AREA and other standard materials were coordinated and absorbed. The final draft was reviewed by our ministry together with relevant departments. The terms in this standard are mainly selected from the technical specifications of various engineering construction of standard gauge national railways, local railways, and industrial enterprise railways. The content includes general principles, general terms, engineering survey, lines, roadbed, bridges and culverts, tunnels, stations and hubs, locomotives, vehicles, communications, signals, electricity, electric traction power supply, building construction, and water supply and drainage, with a total of 16 chapters and 16 specialties. Among them, six specialties, namely, lines, stations and hubs, locomotives, vehicles, signals, and electric traction power supply, are unique to the railway industry. Considering the integrity and systematicness of the professions in the word selection, more terms are listed accordingly. For those that are mainly from other industries, such as engineering geology, hydrological survey, measurement, communications, electricity, building construction, and water supply and drainage, only the railway-specific terms that are inconsistent with the domestic common names are included. Therefore, the number is small and not systematic. The bridges and culverts, tunnels, and roadbed specialties that are common to several industries are the main railway specialties. In terms of word selection, the integrity is appropriately considered and the main terms are selected for inclusion. From the domestic and foreign information collected so far, there is no relatively complete terminology standard that can cover railway engineering construction. This standard is a preliminary compilation. It is hoped that all units will combine engineering practice, carefully summarize experience and accumulate information. If any modification or supplement is found, please send your opinions and relevant information to the Standards Department of the Construction Department of the Ministry of Railways (No. 227 Chaowai Street, Beijing, Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
Postal Code 100020).
Engineering Construction Standards Full-text Information System
Ministry of Railways
March 1992
Engineering Construction Standards Full-text Information System
Chapter 1
Chapter 2
Chapter 3
Section 1
General Terms
Engineering Survey
Geology, Hydrology
China Electric Telephone
Surveying·
Section 2
Chapter 4
Section 1
Section 2
Section 3
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Section 1
Section 2
Section 3
Section 4
Section 5
Section 6
Section 7
Chapter 9
Chapter 10
Bridges and culverts
Stations and hubs
Lines and operations within stations
Passenger and freight facilities
Shunting equipment
Roadbed and track
Station capacity
Maintenance equipment
Vehicle equipment
Chapter 11
Chapter 12
Engineering construction standard full text information system
.......
（37)
Engineering Construction Standard Full-text Information System
Chapter 13
Chapter 14www.bzxz.net
Chapter 15
Chapter 16
of the School of (85)
Electric traction power supply
Water supply and drainage.
Housing construction·
Appendix index
Additional notes
Engineering construction standard full text information system
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Engineering construction standard full text information system
Chapter 1 General
Article 1.0.1 This standard is formulated to reasonably unify the basic terms of railway engineering in my country and to facilitate the cooperation, exchange and development of science and technology in this field. Article 1.0.2 This standard applies to the survey, planning, design, construction, installation, acceptance and other aspects of railway engineering.
Article 1.0.3 This standard mainly selects the commonly used and basic terms in railway engineering construction standards. For terms not listed in this standard, they should comply with the provisions of other current relevant standards.
Engineering Construction Standards Full Text Information System
Engineering Construction Standards Full Text Information System
Chapter II
General Terms
Article 2.0.1 Railway (railway) railway is a transportation route that uses locomotives to pull vehicles or uses vehicles equipped with power devices to travel on tracks.
Article 2.0.2
National Railway
Sub-nationalrailway
A railway managed by the railway department of the State Council. Article 2.0.3 National Railway Network Nationalrailwaynetwork is a network transportation system mainly composed of national railways at all levels (including those in planning) and a part of other railways with network significance. Article 2.0.4 Local Railway Localrailway is a railway managed by local people's governments.
Article 2.0.5 Special Railway Specialrailway is a railway managed by an enterprise or other unit and is dedicated to providing transportation services within the enterprise or unit.
Article 2.0.6 Special spur track A branch track managed by an enterprise or other unit that connects to a national railway or other railway line, formerly known as an industrial enterprise railway. Article 2.o.7 Railway of national network Railways in the national railway network.
Article 2.0.8 Special siding
Connecting to the end railway of each unit in a section or station. Article 2.0.9 Gauge of track
The distance between the inner sides of two rails at a specified position (16mm for rails of 38kg/m and above) under the top surface of the rail head on the track. Article 2.0.Article 10 Standard-gauge railway standard-gauge railway Engineering construction standard full-text information system
Engineering construction standard full-text information system
On a straight section, the railway has a track gauge of 1435mm. Article 2.0.11 Narrow-gauge railway narrow-gauge railway On a straight section, the railway has a track gauge of less than 1435mm. Article 2.0.12 Broad-gauge railway broad-gauge railway On a straight section, the railway has a track gauge greater than 1435mm. Article 2.0.13 Operating railway operating railway Railway that has officially handled passenger and freight transportation.
Article 2.0.14 Existing railway existing railway Existing railway that has been completed and accepted.
Article 2.0.15 Special line for freight train Special line for passenger train A network railway designed and built specifically for the operation of freight trains. Article 2.0.16 Special line for passenger train Special line for passenger train A network railway designed and built specifically for the operation of passenger trains. Article 2.0.17 Wagon-set
When several wagons are connected together, it is called a wagon-set. Article 2.0.18 Train-stock
When several wagons or wagons are connected together without locomotives and train marks, it is called a train.
Article 2.0.19 Train-set
When a train arrives at the terminal station for preparation and maintenance, it still maintains the original sequence and is not disassembled and reorganized. It is called a train. Article 2.0.20 Train
In accordance with the prescribed conditions, the train is connected with a locomotive and the prescribed train marks, which is called a train.
Article Transfer train
Article 2.0.21
An irregular train running between several stations within the specified range of the technical station and the adjacent section is called a section transfer train. A train running between stations in a hub is called a hub transfer train. The two are collectively referred to as small-scale trains. Article 2.0.22 Unit train unit train
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
A train that has fixed train sets, fixed locomotives, fixed loading and unloading points (stations), and adopts special maintenance methods and driving organization to run in a round-trip cycle. Article 2.0.23 Combination train. Combination train A long and large train composed of two or more trains connected together. Article 2.0.24 Main technical standard of railway main technical standard of railway
Basic requirements and equipment types for railway transportation capacity, project cost, operation quality and selected other relevant technical conditions.
Article 2.0.25 Railway grade
railway classification
A symbol that distinguishes a certain railway, its role, significance and position in passenger and freight volume in the national railway network.
Article 2.0.26 Railway Clearance In order to ensure the safety of locomotives and vehicles running on railway lines and the buildings and equipment on the lines, a certain space must be reserved on the lines (buildings and equipment are not allowed to invade this space, and the running locomotives and vehicles must be limited to a certain outline range. The former’s fixed space is called the structure gauge, and the latter’s limit on the outline of locomotives and vehicles is called the rolling stock gauge, collectively referred to as the railway clearance. Article 2.0.27 Operating Distance The distance that trains run on the operating railway according to the operation diagram. Article 2.0.28 Length of Construction Line The length of the line built when a new railway is built or rebuilt. Article 2.0.29 Car flow carflow
The general term for the direction (flow) and quantity (flow) of vehicles in a certain direction, section or station within a certain period of time.
Article 2.0.30 Freight traffic flow The general term for the direction (loading station, arrival station), quality and distance of various goods flow in a certain section within a certain period of time (year, season, month). Article 2.0.31 Traffic capacity Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Under the conditions of certain technical equipment and traffic organization, the maximum number of trains, cargo tonnage and number of passengers that the railway's mobile equipment (mainly locomotives and vehicles) can transport in one night.
Article 2.0.32 Through capacity
capacity of track
The maximum number of trains (or pairs of trains) that can pass or receive various fixed equipment in a railway section in a day and night under certain locomotive and vehicle types and certain traffic organization conditions.
Article 2.0.33 Reserve capacity reservecapacity After calculating the capacity according to the traffic volume, a certain ratio is added as the reserve capacity. Article 2.0.34 Attraction range trafficcatchmentarea The area range of passenger and freight traffic attracted by the railway line. Article 2.0.35 Travel speed
commercialspeed
The average speed of a train or locomotive running within a section, including the time it spends at a demarcation point.
Article 2.0.36
Technical speedtechnicalspeed
The average speed of a train or locomotive running within a section, excluding the time it spends at a demarcation point.
Article 2.0.37
standardrailwayliveload
Chinese live load
specified by PRC
The abbreviation of the standard live load of the People's Republic of China Railway. Possessiveinterval forconstruct-Article 2.0.38
In the train operation diagram, the time during which trains are not allowed to run due to construction is specified for a certain section or station.
Engineering Construction Standard Full-text Information SystemArticle 0.24 Main technical standard of railway
Basic requirements and equipment types for railway transportation capacity, construction cost, operation quality and other relevant technical conditions.
Article 2.0.25 Railway grade
railway classification
A symbol that distinguishes a railway's role, significance and position in passenger and freight volume in the national railway network.
Article 2.0.26 Railway Clearance In order to ensure the safety of locomotives and vehicles running on railway lines and the buildings and equipment on the lines, a certain space must be reserved on the lines (buildings and equipment are not allowed to invade this space, and the running locomotives and vehicles must be limited to a certain outline range. The former’s fixed space is called the structure gauge, and the latter’s limit on the outline of locomotives and vehicles is called the rolling stock gauge, collectively referred to as the railway clearance. Article 2.0.27 Operating Distance The distance that trains run on the operating railway according to the operation diagram. Article 2.0.28 Length of Construction Line The length of the line built when a new railway is built or rebuilt. Article 2.0.29 Car flow carflow
The general term for the direction (flow) and quantity (flow) of vehicles in a certain direction, section or station within a certain period of time.
Article 2.0.30 Freight traffic flow The general term for the direction (loading station, arrival station), quality and distance of various goods flow in a certain section within a certain period of time (year, season, month). Article 2.0.31 Traffic capacity Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Under the conditions of certain technical equipment and traffic organization, the maximum number of trains, cargo tonnage and number of passengers that the railway's mobile equipment (mainly locomotives and vehicles) can transport in one night.
Article 2.0.32 Through capacity
capacity of track
The maximum number of trains (or pairs of trains) that can pass or receive various fixed equipment in a railway section in a day and night under certain locomotive and vehicle types and certain traffic organization conditions.
Article 2.0.33 Reserve capacity reservecapacity After calculating the capacity according to the traffic volume, a certain ratio is added as the reserve capacity. Article 2.0.34 Attraction range trafficcatchmentarea The area range of passenger and freight traffic attracted by the railway line. Article 2.0.35 Travel speed
commercialspeed
The average speed of a train or locomotive running within a section, including the time it spends at a demarcation point.
Article 2.0.36
Technical speedtechnicalspeed
The average speed of a train or locomotive running within a section, excluding the time it spends at a demarcation point.
Article 2.0.37
standardrailwayliveload
Chinese live load
specified by PRC
The abbreviation of the standard live load of the People's Republic of China Railway. Possessiveinterval forconstruct-Article 2.0.38
In the train operation diagram, the time during which trains are not allowed to run due to construction is specified for a certain section or station.
Engineering Construction Standard Full-text Information SystemArticle 0.24 Main technical standard of railway
Basic requirements and equipment types for railway transportation capacity, construction cost, operation quality and other relevant technical conditions.
Article 2.0.25 Railway grade
railway classification
A symbol that distinguishes a railway's role, significance and position in passenger and freight volume in the national railway network.
Article 2.0.26 Railway Clearance In order to ensure the safety of locomotives and vehicles running on railway lines and the buildings and equipment on the lines, a certain space must be reserved on the lines (buildings and equipment are not allowed to invade this space, and the running locomotives and vehicles must be limited to a certain outline range. The former’s fixed space is called the structure gauge, and the latter’s limit on the outline of locomotives and vehicles is called the rolling stock gauge, collectively referred to as the railway clearance. Article 2.0.27 Operating Distance The distance that trains run on the operating railway according to the operation diagram. Article 2.0.28 Length of Construction Line The length of the line built when a new railway is built or rebuilt. Article 2.0.29 Car flow carflow
The general term for the direction (flow) and quantity (flow) of vehicles in a certain direction, section or station within a certain period of time.
Article 2.0.30 Freight traffic flow The general term for the direction (loading station, arrival station), quality and distance of various goods flow in a certain section within a certain period of time (year, season, month). Article 2.0.31 Traffic capacity Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Under the conditions of certain technical equipment and traffic organization, the maximum number of trains, cargo tonnage and number of passengers that the railway's mobile equipment (mainly locomotives and vehicles) can transport in one night.
Article 2.0.32 Through capacity
capacity of track
The maximum number of trains (or pairs of trains) that can pass or receive various fixed equipment in a railway section in a day and night under certain locomotive and vehicle types and certain traffic organization conditions.
Article 2.0.33 Reserve capacity reservecapacity After calculating the capacity according to the traffic volume, a certain ratio is added as the reserve capacity. Article 2.0.34 Attraction range trafficcatchmentarea The area range of passenger and freight traffic attracted by the railway line. Article 2.0.35 Travel speed
commercialspeed
The average speed of a train or locomotive running within a section, including the time it spends at a demarcation point.
Article 2.0.36
Technical speedtechnicalspeed
The average speed of a train or locomotive running within a section, excluding the time it spends at a demarcation point.
Article 2.0.37
Standardrailwayliveload
A live load
specified by PRC
The abbreviation of the standard live load of the People's Republic of China Railway. Possessiveinterval forconstruct-Article 2.0.38
In the train operation diagram, the time when trains are not allowed to run due to construction is specified for a certain section or station.
Engineering Construction Standard Full-text Information System
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