GB/T 42230-2022 in English
VALIDBinding and fixing requirements for steel coils in road transport
- Issued on:2022-12-30
- Implemented on:2022-12-30
- File Format:PDF
- Delivery:Via email within 1~3 business days
$272.00
| Standard No: | GB/T 42230-2022 |
| Document status: | VALID |
| Title in English: | Binding and fixing requirements for steel coils in road transport |
| Title in Chinese: | 钢板卷道路运输捆绑固定要求 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2022-12-30 |
| Implemented on: | 2022-12-30 |
| Professional Classification: | GB-National Standard |
| Related Keywords: | steel coils
targets steel coils ultra-heavy steel coils medium steel coils vertical high safety requirements transport |
| Related Topics: | Transportation Requirement Meter
Land transport Product road transport testing Ammunition transportation road design |
《GB/T 42230-2022钢板卷道路运输捆绑固定要求》由TC521（全国道路运输标准化技术委员会）归口，主管部门为交通运输部。
Introduction
1. Background and significance of standard formulation
With the development of my country's logistics industry, the demand for road transportation of steel coils is growing. In order to ensure the safety and standardization of transportation, GB/T42230-2022 "Requirements for bundling and fixing of steel coils for road transportation" came into being. This standard mainly targets steel coils with a single coil weight not exceeding 35,000kg and a rolling width of not less than 600mm, and clarifies the technical requirements and operating specifications of the bundling and fixing device.
2. Technical requirements for lashing fixtures
| Category | Technical indicators | Applicable scenarios |
|---|---|---|
| Synthetic fiber tie-down strap assembly | - In compliance with GB/T23914.2 - Applicable to light and medium steel coils | Vertical or horizontal placement |
| Chain lashing assembly | - In compliance with Appendix A - High load-bearing capacity | Heavy steel coil transportation |
| Wire rope binding assembly | - Comply with Appendix B - Applicable to scenarios with high safety requirements | Transport of ultra-heavy steel coils |
3. Binding and fixing requirements and implementation suggestions
Placement selection:
- Vertical placement: Applicable to steel coils with a width to diameter ratio of ≤0.7, and the hole axis is perpendicular to the loading plane.
- Horizontal transverse placement: Applicable to steel coils with a width to diameter ratio of ＞0.7 and less than the vehicle width.
- Horizontal longitudinal placement: Applicable to steel coils with a width to diameter ratio of ＞0.7 and greater than or equal to the vehicle width.
Calculation of lashing capacity:
Where:
- LC1: lashing capacity of a single lashing device (N)
- m: total mass of the steel coil (kg)
- g: acceleration of gravity (m/s²)
- n: number of lashing devices
Implementation recommendations:
- Regularly check the integrity and reliability of the lashing fixtures.
- Rationally select the number and type of lashing devices based on the mass of the steel coil and the carrying capacity of the transport vehicle.
- Arrange the lashing points strictly in accordance with the spacing specified in the standard to ensure that the cargo is evenly distributed.
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