Basal layer
A 'basal layer' is an unweathered parent material beneath subsoil. A layer upon which subsoil may be respread.
Ref HS2 London-West Midlands Environmental Statement,November 2013, Volume 1 Glossary of terms and list of abbreviations.
[edit] Related articles on Designing Buildings Wiki
- Types of soil.
- Alluvium.
- Ballast.
- Bearing capacity.
- Bulk filling materials.
- Clay.
- Contaminated land.
- Desk study.
- Environment.
- Excavation.
- Geophysical survey.
- Ground conditions.
- Ground improvement techniques.
- Ground investigation.
- Hydraulically treated soils in residential construction (BR 513).
- Insitu testing of soils.
- Sand.
- Soil report.
- Soil survey.
- Subsoil.
- Topsoil.
Featured articles and news
From inns and coaching houses to boutiques.
Survey reveals green skills gap.
America's economic collapse produced scores of PWA Moderne projects.
The benefits of glowing aggregates and cement.
Rising concern over construction worker wellbeing
Urgent need for open communication to address mental health issues.
New engineering alliance forms
Guidance offered on COVID-19 green recovery, building safety and more.
Providing strength and support above the joists.
Construction Products Regulator
Enforcer will test and investigate product safety.
London landmark receives a high tech upgrade
Underfloor air conditioning comes to 24 St James's Square.
Consultation on public right to buy unused public property.
Guidance for listed building alterations
IHBC resource offers improved consistency.