Tag: clay
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🌳🏠Trees near your home: Why can they cause problems?
Trees can damage a property through indirect structural movement (subsidence and heave), direct physical pressure from growth, and maintenance issues related to drainage and roofing. Trees can impact properties in the following ways: 1. Indirect Structural Movement (Clay Soils) The most significant cause of damage is the interaction between tree roots and shrinkable clay soils,…
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Foundation Subsidence and Underpinning
Foundation movement in the UK is primarily categorized as subsidence (downward movement caused by ground activity) or heave (upward movement caused by soil expansion). While initial settlement (bedding down under a building’s own weight) is normal for new structures, true subsidence is typically triggered by external environmental factors. The main causes of foundation subsidence in…
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🧱 Building on Clay Soils in the UK: What Homeowners Need to Know About Foundations
If you’re planning to build a new home, add an extension, or even install a garden room in the UK, one of the most important things to consider is what’s beneath your feet — the soil. And if that soil happens to be clay, you’ll need to take a bit of extra care when it…
HM Structures 