Building Near Trees
Illustrative UK map for sketching sites: approximate terrain profiles, soil volume change potential from plasticity index, NHBC tree species and zones of influence, and distance and area measurement. Not for design.
Standard: NHBC Standards Chapter 4.2 (classification only)
Clauses: Modified plasticity index & tree zones of influence
A free online tool for structural engineers — no sign-up or download needed.
Topics covered
- Map
- Soil
- Clay
- Shrinkage
- Volume Change Potential
- Plasticity Index
- NHBC
- Trees
- Elevation Profile
More Miscellaneous calculations
- Beam Analysis — Bending Moment, Shear Force & Deflection — Linear elastic analysis
- Structural Buoyancy (Anti-Flotation) Check — BS EN 1997-1 §2.4.7.4
- Circular Traffic Sign with Planted Foundation — IHE Sign Structures Guide 2021
- Rectangular Traffic Sign with Spread Foundation — IHE Sign Structures Guide 2021
- Roof-Mounted PV Panels — Weight, Wind & Ballast — BRE Digest 489