Erosion
Culvert, screen and outfall manual, (CIRIA C786) published by CIRIA in 2019, defines erosion as: ‘Removal of particles from the substrate by wind, flowing water or wave action (opposite is accretion).’
Groynes in coastal engineering (CIRIA C793), published by CIRIA in 2020, defines erosion as the: ‘Removal of the land or beach by the combined action of the motion of water and sediment. For the beach this can lead to beach retreat and/or beach lowering.’
Water Treatment for Closed Heating and Cooling Systems (BG 50/2021), second edition, by Dr Pamela Simpson, published by BSRIA in 2021, defines erosion as: ‘Mechanical removal of material by high water velocity or the abrasive effect of impurities on component parts.’
[edit] Related articles on Designing Buildings
- Catchment flood management plans.
- Coast protection authorities.
- Corrosion.
- Culvert.
- Flood and water management act.
- Flood risk management plans
- Flood risk.
- Gully.
- Hard landscape.
- Pitt Review Lessons learned from the 2007 floods.
- Risk management authority RMA.
- River engineering.
- Scour.
- Shoreline management plans SMPs.
- SUDS Manual.
- Sustainable Urban Drainage Systems.
- Swales.
- Water engineering.
Featured articles and news
Moisture, fire safety and emerging trends in living walls
How wet is your wall?
Current policy explained and newly published consultation by the UK and Welsh Governments.
British architecture 1919–39. Book review.
Conservation of listed prefabs in Moseley.
Energy industry calls for urgent reform.
Heritage staff wellbeing at work survey.
A five minute introduction.
50th Golden anniversary ECA Edmundson apprentice award
Showcasing the very best electrotechnical and engineering services for half a century.
Welsh government consults on HRBs and reg changes
Seeking feedback on a new regulatory regime and a broad range of issues.
CIOB Client Guide (2nd edition) March 2025
Free download covering statutory dutyholder roles under the Building Safety Act and much more.
AI and automation in 3D modelling and spatial design
Can almost half of design development tasks be automated?
Minister quizzed, as responsibility transfers to MHCLG and BSR publishes new building control guidance.
UK environmental regulations reform 2025
Amid wider new approaches to ensure regulators and regulation support growth.
The maintenance challenge of tenements.
BSRIA Statutory Compliance Inspection Checklist
BG80/2025 now significantly updated to include requirements related to important changes in legislation.
Shortlist for the 2025 Roofscape Design Awards
Talent and innovation showcase announcement from the trussed rafter industry.