Ground bearing slabs explained with detailed build-ups, installation sequences and practical guidance for insulated concrete floors supported directly by prepared ground.
Ground Bearing Slabs Explained: A Complete Guide to Insulated Ground-Supported Concrete Floors
Published by Houseplansdirect, Version 3.0 of this technical reference manual provides complete structural details, multi-layer diagrams, and regulatory guidance for designing and constructing insulated ground-bearing concrete floors in England.
Key Topics Covered
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Core Principles & System Selection: Explores load distribution mechanisms into prepared subgrades. Details variations in floor designs, comparing slabs positioned above insulation (utilising thermal mass) versus insulation positioned above structural slabs with floating screeds.
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Anatomy & Critical Layers: Breaks down sub-base compaction, sand blinding, damp-proof membranes (DPM), rigid insulation selection, perimeter edge strip details, structural reinforcement options, and sub-floor service integration.
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Site Preparation & Concrete Execution: Complete installation sequencing from clearing topsoil and sub-base compaction to placing membranes, installing underfloor heating pipes, pouring concrete, and curing.
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Regulatory Compliance & Thermal Performance: Practical alignment with UK Building Regulations including Approved Document A (Structure), Approved Document C (Moisture & Contaminants), Approved Document L (Energy Efficiency / U-values), Regulation 7, and ground-gas standards (BR 211, BS 8485).
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Defect Prevention & Quality Control: Includes an illustrated matrix of common construction errors (e.g., settlement from unengineered fill, cold bridging, punctured membranes), a staged inspection checklist with hold-point protocols, post-pour drying guidelines, an technical glossary, and FAQs.
Where ground gas protection is required, our guide to radon and radon barriers explains the relevant details. Requirements concerning ground conditions, contaminants and moisture are covered by Approved Document C.
Ground Bearing Slabs Explained
£1.99
Understand each layer of an insulated ground-bearing slab, including preparation, membranes, insulation, concrete, services and critical quality checks.
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Ground bearing slabs explained with detailed build-ups, installation sequences and practical guidance for insulated concrete floors supported directly by prepared ground.
Ground Bearing Slabs Explained: A Complete Guide to Insulated Ground-Supported Concrete Floors
Published by Houseplansdirect, Version 3.0 of this technical reference manual provides complete structural details, multi-layer diagrams, and regulatory guidance for designing and constructing insulated ground-bearing concrete floors in England.
Key Topics Covered
Core Principles & System Selection: Explores load distribution mechanisms into prepared subgrades. Details variations in floor designs, comparing slabs positioned above insulation (utilising thermal mass) versus insulation positioned above structural slabs with floating screeds.
Anatomy & Critical Layers: Breaks down sub-base compaction, sand blinding, damp-proof membranes (DPM), rigid insulation selection, perimeter edge strip details, structural reinforcement options, and sub-floor service integration.
Site Preparation & Concrete Execution: Complete installation sequencing from clearing topsoil and sub-base compaction to placing membranes, installing underfloor heating pipes, pouring concrete, and curing.
Regulatory Compliance & Thermal Performance: Practical alignment with UK Building Regulations including Approved Document A (Structure), Approved Document C (Moisture & Contaminants), Approved Document L (Energy Efficiency / U-values), Regulation 7, and ground-gas standards (BR 211, BS 8485).
Defect Prevention & Quality Control: Includes an illustrated matrix of common construction errors (e.g., settlement from unengineered fill, cold bridging, punctured membranes), a staged inspection checklist with hold-point protocols, post-pour drying guidelines, an technical glossary, and FAQs.
Where ground gas protection is required, our guide to radon and radon barriers explains the relevant details. Requirements concerning ground conditions, contaminants and moisture are covered by Approved Document C.
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