Análise Preliminar de Riscos para Fundação — crie com RAMSagent
A risk assessment for foundations evaluates project risks during excavation, sheet piling, piling, and slab work. It includes risks of collapse, groundwater, cables/pipes, traffic, and heavy lifting in accordance with HSE guidance and CDM 2015.
RAMSagent uses geotechnical data and cable mapping to quantify risks before work begins.
Riscos típicos para Análise Preliminar de Riscos — Fundação
| Risco | Descrição | Legislação | Gravidade |
|---|---|---|---|
| Excavation | Collapse risk depends on soil type, depth, groundwater, and edge loading. Slope angles or sheet piling must be designed before excavation starts. | AFS 2023:13, 5 kap | Crítica |
| Groundwater and Drowning | Excavation below groundwater level requires dewatering, a rescue plan, and sometimes life jackets for work near open water. | AFS 2023:13, 5 kap | Alta |
| Unprotected Utilities | Gas, electricity, and water lines underground must be mapped before excavation begins. Cable location services should be requested from utility owners. | AFS 2023:13, 5 kap | Alta |
| Traffic Near Excavation | Establishment vehicles, machinery, and third-party traffic can affect excavation edges. Barriers and traffic plans are necessary. | AFS 2023:13, 8 kap | Média |
Regulamentos aplicáveis
- AFS 2023:1 Management of Health and Safety at Work Regulations
- Framework for systematic health and safety work.
- AFS 2023:13 Construction (Design and Management) Regulations 2015
- Regulations for excavation, sheet piling, and piling.
- AFS 2023:11 Work at Height Regulations 2005
- Also applies to work on excavation edges.
Perguntas frequentes
- What slope angle is required?
- At least 1:1 in stable soil and 1:1.5 in loose soil. In cases of uncertainty or deeper excavations, geotechnical data or sheet piling is required according to HSE guidance.
- How do I map underground utilities?
- Request cable and pipe location services from network owners (e.g., www.linedetection.co.uk). Documentation is included in the risk assessment.
Guias relacionados
Modelo Word gratuito: avaliação de riscos
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