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Steel Products for Rollover Protective Structures (ROPS) and Falling Object Protective Structures (FOPS)
- Ground Vehicle Standard
- J1119_201307
- Stabilized
Sector:
Issuing Committee:
Language:
English
Scope
The purpose of this SAE Information Report is to provide concepts for rational selection and application of materials for Rollover Protective Structures (ROPS) and Falling Object Protective Structures (FOPS) and to provide information about the properties that should be considered in selecting and utilizing material in protective structures. While other materials could conceivably be used successfully, this report is limited to a consideration of steel with discussion on its mechanical properties and processing characteristics. Emphasis is placed on the toughness aspect (ability to resist brittle fracture) as this property is of paramount importance to structure integrity. It is emphasized that specific values for material properties have relevance to performance only in conjunction with specific design considerations such as structure size or weld joint detail and location. Because there are many design-material systems which can be successfully employed to achieve the prescribed performance of protective structures, this report does not make categorical selection of steels.
Rationale
Document is needed for historical reference. No changes have been made since 1980.
Recommended Content
| Ground Vehicle Standard | Deflection Limiting Volume - Protective Structures Laboratory Evaluation |
| Ground Vehicle Standard | Minimum Performance Criteria for Falling Object Guards for Excavators |
| Ground Vehicle Standard | Operator Protection for General - Purpose Industrial Machines |
Topic
Data Sets - Support Documents
No Datasets Available
Issuing Committee
OPTC, SC4 shall be responsible for standards related to operator protective structures, including rollover protective structures (ROPS), tip over protective structures (TOPS), falling object protective structures (FOPS), and general operator protective structures (OPS) used on off-road construction and mining applications. This group provides technical experts to support both SAE and ISO standard development.
Reference
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