GB/T 39660-2020.Parameters requirements of logistics facilities and equipments.
1 Scope
GB/T 39660 specifies the general requirements for the selection parameters of general logistics facilities and equipment, as well as the parameter requirements of roads, railway loading and unloading lines, yards, warehouses, shelves, cranes, forklifts, transport vehicles and loading and unloading platforms.
GB/T 39660 is applicable to the planning, design and selection of general logistics facilities and equipment that are interconnected in logistics activities.
2 Normative references
The following documents are indispensable for the application of this document. For all dated references, only the dated version applies to this document. For all undated references, the latest version (including all amendments) applies to this document.
GB 1589 Overall dimensions, axle loads and mass limits for automobiles, trailers and automobile trains
GB/T 7179 Railway freight terminology
GB/T 8487 Port loading and unloading terminology
GB/T 14405 General-purpose bridge crane
GB/T 18354 Logistics terminology
3 Terms and definitions
The terms and definitions defined in GB/T 18354, GB/T 7179 and GB/T 8487 and the following terms and definitions apply to this document.
3.1
Logistics facilities
Immovable buildings and structures necessary for logistics activities.
3.2
Logistics equipment
Equipment and appliances required for logistics activities.
3.3
logistics node
A place used for cargo transfer, distribution and storage, loading and unloading, handling, packaging, circulation processing and information processing.
3.4
​​ loading and unloading railwaytrack
A railway track used for various types of cargo loading and unloading operations.
3.5
group of railwaytracks
In principle, the railway operation area is divided into groups with equal numbers of tracks and the same bundle shape.
3.6
effective length of loading and unloading railwaytrack
The length of the track on the loading and unloading railwaytrack that can actually be used for loading and unloading operations.
This standard specifies the overall requirements for the selection parameters of general logistics facilities and equipment, as well as the parameter requirements for roads, railway loading and unloading lines, yards, warehouses, shelves, cranes, forklifts, transport vehicles and loading and unloading platforms. This standard applies to the planning, design and selection of general logistics facilities and equipment that are interconnected in logistics activities.

ICS55.180.01
National Standard of the People's Republic of China
GB/T39660—2020
Parameters requirements of logistics facilities and equipment eguipmentsIssued on 2020-12-14
State Administration for Market Regulation
National Standardization Administration
Implementation on 2021-07-01
Normative references
Terms and definitions
General requirements
Railway loading and unloading lines
Crane·
Forklift,
Transport vehicles
Loading and unloading platforms
References
GB/T39660—2020
This standard was drafted in accordance with the rules given in GB/T1.1-2009. This standard was proposed and managed by the National Technical Committee for Logistics Standardization (SAC/TC269). GB/T39660—2020
Drafting units of this standard: Beijing Jiaotong University, China Federation of Logistics and Purchasing, Beijing Trends Zhongke Logistics Technology Research Institute Co., Ltd. Main drafters of this standard: Zhang Xiaodong, Jiang Chaofeng, He Dengcai, Huang Ping, Chen Kai, Yang Hongyan, Ren Yuxuan, Xu Zhongjian, Hu Yiyou, Zeng Rubing, Lang Maoxiang, Wang Pei, Deng Bin, Zhu Xiaoning, Yu Xuejiao, Lv Yang, He Qingbao, Gong Shibo. m
1 Scope
Parameter requirements for the selection of logistics facilities and equipment
GB/T39660—2020
This standard specifies the overall requirements for the selection parameters of general logistics facilities and equipment, as well as the parameter requirements for roads, railway loading and unloading lines, yards, warehouses, shelves, cranes, forklifts, transport vehicles and loading and unloading platforms. This standard applies to the planning, design and selection of general logistics facilities and equipment that are interconnected in logistics activities. 2
Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB1589
Overall dimensions, axle loads and mass limits for automobiles, trailers and automobile trains GB/T7179Terms for railway freight transport
GB/T 8487
GB/T14405
GB/T18354
Terms and definitions
Terms for port loading and unloading
General-purpose bridge crane
Logistics terms
Terms and definitions defined in GB/T18354, GB/T7179 and GB/T8487 and the following terms and definitions apply to this document. 3.1
logisticsfacilities
Logistics facilities
Immovable buildings and structures necessary for logistics activities. 3.2
Logisticsequipment
Equipment and tools required for logistics activities. 3.3
logisticsnode
Logisticsnode
Places used for cargo transfer, distribution and storage, loading and unloading, handling, packaging, circulation processing and information processing. 3.4
loading and unloading railwaytrack
Railway track used for various cargo loading and unloading operations. 3.5
Group ofrailwaytracks Groups ofrailwaytracks are divided into groups with the same number of tracks and the same bundle shape in the railway operation area. 3.6
effective length of loading and unloading railwaytrackEffective length of loading and unloading railwaytrackThe length of the railway track that can actually be used for loading and unloading operationsGB/T39660—2020
Storageyard
A place for storing bulk cargo, rough sundries, containers and large and heavy cargo. [GB/T15165—1994, definition 9.4.4]3.8
Effective height of warehouseThe vertical distance from the warehouse floor to the lowest point of the hanging objects on the top of the warehouse. 3.9
warehousespan
Warehouse span
The distance between the axes of two rows of columns or two load-bearing walls along the horizontal axis of the warehouse plane (see Figure 1). 3.10
Warehouse columnspacingbZxz.net
Warehouse columnspacing
The distance between the axes of two columns along the longitudinal axis of the warehouse plane (see Figure 1). Longitudinal axis square
Horizontal axis square
Description:
Warehouse span;
Warehouse columnspacing.
Figure 1 Schematic diagram of warehouse span and warehouse columnspacing
Height adjustment board dock leveler
A device used to connect the height difference between the loading and unloading platform and the vehicle floor. 3.12
Effective width of rainproof shedEffective width of rainproof shedThe length of the rainproof shed protruding from the edge of the loading and unloading platform. 4 General requirements
4.1 The selection parameters of logistics facilities and equipment should ensure the safety of logistics activities, matching of capabilities and smooth connection. 4.2 The selection parameters of logistics facilities and equipment should meet the operational requirements of various logistics nodes such as logistics parks, railway freight yards, port terminals, highway freight stations, airports, logistics bases, logistics hubs, and logistics centers. 2
5 Roads
5.1 Road pavement width
GB/T39660—2020
The road pavement width within the logistics node should be determined based on factors such as the size of the logistics node, vehicle speed, freight volume, cargo type, loading and unloading mobile machinery, vehicle type, and road type. 5.2 Lane direction and width
The lane direction and width within the logistics node should meet the requirements of fire protection, operational safety, and driving safety. The width of a single lane should not be less than 4m, and the width of a double lane should not be less than 7.5m. The lane turns should be appropriately widened. 5.3 Minimum turning radius
The minimum turning radius of the road within the logistics node should be determined based on factors such as the load of the passing vehicle and the maximum length of the vehicle, and should not be less than 9m; the minimum turning radius of the road with a container transport trailer should not be less than 16m. 6 Railway loading and unloading line
Safe distance of railway loading and unloading line
6.1.1 When a loading and unloading platform is set on the side of the railway loading and unloading line, the distance between the center of the loading and unloading line and the edge of the loading and unloading platform should be 1.75m. 6.1.2 When no loading and unloading platform is set on the side of the railway loading and unloading line, the distance between the edge of the transport channel or the edge of the cargo space and the center of the loading and unloading line should not be less than 2.5m. 6.2 Railway loading and unloading line line spacing
The railway loading and unloading line line spacing should not be less than 4.2m, the railway loading and unloading line line spacing with train receiving and dispatching conditions should not be less than 5m, and the railway loading and unloading line line spacing with train inspection operations should not be less than 5.5m. 6.3 Layout of railway loading and unloading line
6.3.1 The railway loading and unloading line and the loading and unloading platform should adopt the layout of "one platform and one line". When the freight volume is large, other layout forms such as "two platforms sandwiched by one line" and "three platforms sandwiched by two lines" can be adopted.
6.3.2 Railway loading and unloading lines should be arranged in parallel in bundles, and each bundle should have 1 to 2 loading and unloading lines. 6.4 Effective length of railway loading and unloading lines
6.4.1 The effective length of railway loading and unloading lines should be determined based on factors such as the annual railway freight volume, type of loading and unloading machinery, plane layout, average static load of vehicles, unit area cargo volume, cargo occupation time, number of cargo rows, width of each row of cargo rows and number of vehicle pick-ups and deliveries per day. 6.4.2 The effective length of railway loading and unloading lines should match the length of warehouses, yards and platforms next to the railway loading and unloading lines. 6.4.3 The effective length of railway loading and unloading lines can be calculated according to formula (1). Railway loading and unloading lines with arrival and departure operations should be selected in the 1050m, 850m, 750m or 650m series.
Li=TXqXc
Wherein:
L1Effective length of railway loading and unloading line, in meters per line (m/line); Q
Annual railway freight volume of a railway loading and unloading line, in tons per year (t/year); a
Unbalance coefficient, generally 1 to 1.5;
GB/T39660—2020
Full length of railway vehicle, in meters per vehicle (m/vehicle); T
Average annual operating days of railway loading and unloading line, in days (d); Average load weight of each railway vehicle, in tons per vehicle (t/vehicle); Average daily number of railway vehicle pick-ups and deliveries.
7Storage yard
7.1 Passageways in the yard
7.1.1 The width of the transport passages and operating passages in the yard shall be determined according to the operation and operation requirements of the transport vehicles and loading and unloading machinery. 7.1.2 When a transport passage is set up in the yard, the width of a single lane shall not be less than 3.5m. 7.1.3 When the yard uses reach stacker cranes, empty container stackers, forklifts and other container loading and unloading machinery for operation, the width of the operating passage shall not be less than 15m.
7.1.4 When using container straddle carriers for operation, a walking passage for the straddle carrier legs shall be left between two rows of containers, and its width should be 1.5m. Spacing between cargo spaces in the container yard
The distance between the edges of two adjacent container spaces in the container yard shall not be less than 0.3m. 8 Warehouse
8.1 Warehouse area
The total area and partition area of ​​the warehouse shall be determined according to factors such as the overall planning of the logistics node, the types of stored goods, the inventory, the storage method, the operation process and requirements, the cargo turnover time and the fire protection requirements. 8.2 Warehouse door size
8.2.1 The net width and net height of the warehouse door should be determined according to the type of loading and unloading platform, cargo throughput during peak hours, the type of mobile machinery and transport vehicles entering and leaving the warehouse, the safe gap between the warehouse door and the transport vehicle, the operation method, the type of cargo and the size of the outer packaging. 8.2.2 The net width of the general warehouse door should not be less than 3.6m, and the net height should not be less than 4.3m. 8.2.3 The net width of the warehouse door with railway transport vehicles entering and exiting should not be less than 4.2m, and the net height should not be less than 5m. 8.3 The width of the passage in the warehouse
The passage in the warehouse should be divided into the working passage and the manual passage. The width of the working passage should be determined according to the type of loading and unloading and handling vehicles, the type of forklift and the type of fork, and the width of the manual passage should be 1m~1.5m. 8.4 Net height of warehouse
8.4.1 The net height of warehouse shall be determined according to factors such as warehouse volume ratio, type of stored goods, requirements for goods stacking height, shelf type, type of operating machinery in the warehouse, height requirements of transportation channel, requirements for space laying of public equipment and process pipelines, requirements for natural lighting and natural ventilation. 8.4.2 The net height of single-story warehouse shall not be less than 9m, and the net height of each floor of multi-story warehouse shall not be less than 5m. The net height of distribution type warehouse can be appropriately reduced.
8.5 Warehouse span and column spacing
8.5.1 The span and column spacing of warehouse shall be determined according to factors such as the plot of land where the warehouse is located, annual freight volume, plane layout, warehouse function, operation mode, operation process, operation type, inventory turnover frequency, frequency of inbound and outbound storage, type of stored goods, cargo space layout, cargo space size, cargo stacking height, shelf type, type of loading and unloading machinery, warehouse building structure, building strength requirements and fire protection requirements. 8.5.2 The span of the warehouse should not be less than 18m.
8.5.3 The column distance of the warehouse should not be less than 9m and should not be greater than 12m. 8.6 Warehouse room spacing
GB/T39660—2020
8.6.1 Parking and loading and unloading areas, vehicle traction areas and driveways should be set up between warehouses. The warehouse room spacing should be determined based on factors such as the type of transport vehicle and the turning radius of the vehicle.
8.6.2 When the warehouse is operated on one side, the warehouse room spacing should not be less than 30m. When two adjacent warehouses are operated oppositely, the warehouse room spacing should not be less than 45m. The warehouse room spacing of the distribution type warehouse can be appropriately reduced according to the type of transport vehicle. 8.7 Built-in parking spaces in warehouses
The built-in parking spaces in warehouses should be set vertically, parallel or 45 degrees to the warehouse door. 9 Shelves
Shelf height
The height of the shelf should be determined based on factors such as the warehouse safety clearance size, warehouse net height, and cargo weight. 9.2
Pallet shelf cargo grid size
9.2.1 The effective width of the pallet shelf cargo grid should be determined based on factors such as the number of cargo positions in the grid, the size of the pallet, the safety gap between the pallet and the shelf columns on both sides, and the safety gap between pallets. The safety gap between the pallet and the shelf columns on both sides should not be less than 75mm, and the safety gap between pallets should not be less than 100mm. 9.2.2 The effective height of the pallet shelf cargo grid should be determined based on factors such as the height of the pallet unit goods and the safety gap between the pallet unit goods and the upper beam. The effective height of the cargo grid should be an integer multiple of 50mm or 75mm. The safety gap between the pallet unit goods and the upper beam should be adjusted according to the height of the beam, and should specifically meet the requirements in Table 1. Table 1 Safety clearance requirements between pallet unit goods and upper beam Beam height/mm
Safety clearance between pallet unit goods and upper beam/mm75
9.2.3 The effective depth of the pallet rack cargo compartment shall be determined based on factors such as the pallet size and the safe operating clearance between the pallet and the beam. 10 Cranes
10.1 Crane lifting height
10.1.1 The lifting height of the crane shall be determined based on factors such as the stacking height of the goods and the safety distance. 10.1.2 When the crane's picking device is at the highest working position, the difference between the bottom height of the lifted goods and the maximum stacking height of the goods shall not be less than 500mm.
GB/T39660—2020
Crane rated lifting capacity
The rated lifting capacity of various cranes used for loading and unloading operations shall match the quality of the lifted goods and the operating method. The rated lifting capacity of container gantry cranes shall not be less than 40t. 10.2.2
The maximum lifting capacity of a container reach crane shall not be less than 42t. 10.2.4The rated lifting capacity of an empty container stacker shall not be less than 8t. 10.3
Number of cranes
The number of cranes shall be determined based on factors such as the loading and unloading workload, the scope of operations and the crane operating efficiency. The number of cranes can be calculated according to formula (2):
Where:
Number of cranes, in units;
The average daily workload that the crane needs to complete, in tons (t); Unbalance coefficient;
Crane working efficiency, in tons per unit hour (t/unit·h); Average daily operating time of the crane, in hours (h): T
Crane availability, %.
Crane span and cantilever length
...(2)
10.4.1When installing a crane in a warehouse, a bridge crane should be selected. The span of a bridge crane should be determined based on factors such as the warehouse span and the lifting weight. The relationship between the crane span and the warehouse span should comply with the relevant provisions of GB/T14405. 10.4.2The span of a gantry crane should be determined based on factors such as the crane's annual completion capacity, cargo area and layout form; when a gantry crane is equipped with a cantilever, the effective cantilever length should be determined based on the crane span. 11Forklift
The maximum lifting height of a forklift should be determined based on factors such as the warehouse's net height, the cargo stacking height and the height of the top beam of the shelf. The difference between the maximum lifting height of the forklift and the total height of the forked cargo and the warehouse's net height should not be less than 500mm, and the difference between the maximum lifting height of the forklift and the height of the top beam of the shelf should not be less than 200mm.
2 Transport vehicles
The external dimensions, axle load and mass of road transport vehicles shall comply with the relevant provisions of GB1589. 13 Loading and unloading platform
13.1 Loading and unloading platform width
13.1.1 The width of the loading and unloading platform shall be determined based on factors such as the type of operating machinery, the turning radius of the operating machinery, the size of the pallet and the lifting range of the height adjustment plate.
13.1.2 The width of the loading and unloading platform should not be less than 4.5m. When the height adjustment plate is not directly facing the warehouse door, the width from the axis of the warehouse outer wall to the edge of the platform should not be less than 5m.
13.2 Loading and unloading platform height
GB/T39660—2020
13.2.1 The height from the top surface of the edge of the universal loading and unloading platform on the railway side to the rail surface (see Figure 2) should be 0.95m~1.1m. H
Description:
The height from the top of the edge of the universal loading and unloading platform on the railway side to the rail surface. Hi
Sketch of the height from the top of the edge of the universal loading and unloading platform on the railway side to the rail surface Figure 2
The height from the top of the edge of the universal loading and unloading platform on the road side to the work site (see Figure 3) should be 0.9m~1.4m. 1
Description:
H, the height from the top of the edge of the universal loading and unloading platform on the road side to the work site Figure 3 Schematic diagram of the height from the top of the edge of the universal loading and unloading platform on the road side to the work site 13.2.3 When the bulk cargo loading and unloading platform adopts gravity loading, the height of the loading and unloading platform should not be less than 3.4m: When mechanical loading is adopted, the height of the loading and unloading platform should be 0.3m~1.0m.
GB/T39660—2020
13.3 Height adjustment plate of loading and unloading platform
Height adjustment plate can be set on loading and unloading platform according to the needs, and the lifting range of height adjustment plate should be ±0.3m. Rain shelter of loading and unloading platform
13.4.1 Rain shelter should be set on loading and unloading platform for open-air operation. 2 The overall width of rain shelter should be determined according to factors such as width of loading and unloading platform and vehicle type. 13.4.2
The overall width should not be greater than 10m. The effective width of the rain shelter on the railway side should not be less than 2.05m. The effective width of the rain shelter on the road side should not be less than 2m.
3The height of the rain shelter should be determined based on factors such as the height of the loading and unloading platform, the height of the operating machinery and the height of the transport vehicle, and the net height from the ground should not be less than 5m.
GB146.2—1983
References
Standard gauge railway rolling stock limits
Standard gauge railway building limits
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GB/T2934—2007
GB/T3220—2011
Series 1 Classification, dimensions and rated mass of containers Main dimensions and tolerances of intermodal general-purpose flat pallets Container spreaders
GB/T13145—2018
GB/T14406—2011
GB/T15165—1994
GB/T16562—1996
GB/T27875—2011
GB/T27924—2011
GB/T28581—2012
GB/T35201—2017
GB/T50006—2010
GB50016
GB50090
GB50091—2006
GB51157—
CJJ193—2012
Technical management requirements for refrigerated container yards
General gantry cranes
Terminology for railway stations and hubs
Technical conditions for high tower column rail cranes in portsTechnical requirements for heavy-duty loading and unloading operations in ports
Specifications, dimensions and rated loads of industrial shelves
Planning and design parameters for general warehouses and storage areas
Classification, dimensions and rated mass of series 2 containersCoordination standards for plant building modulus
Fire protection code for building design
Design code for railway lines
Design code for railway stations and hubs
Design code for logistics buildings
Design code for urban road routes
HG/T20568—
JTGD20—2017||tt| |JTS165—2013
Design regulations for chemical powder material yards and warehouses Highway route design specifications
General design specifications for seaports
WB/T1044—2012
WB/T1045—2012
WB/T1074—2018
WB/T1075—2018
WB/T1081—2018
Pallet racks
Drive-in racks
Gravity racks
Cantilever racks
Hydraulic height adjustment plates
GB/T39660—2020
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