31. Introduction
Wood is a crucial building material known for its versatility and sustainability in civil engineering. It requires proper handling to prevent issues like decay, defects, and diseases that can compromise its structural integrity. Techniques for seasoning wood, along with understanding biological agents that affect it, are vital for enhancing its durability and performance in construction.
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What we have learnt
- Wood seasoning reduces moisture content and improves dimensional stability.
- Fungal diseases and insect infestations significantly affect the quality and strength of wood.
- Proper storage, seasoning, and chemical treatments can prevent wood defects and decay.
Key Concepts
- -- Seasoning of Wood
- The process of reducing moisture content in wood to make it suitable for construction, enhancing its stability and durability.
- -- Fungal Diseases
- Diseases affecting wood caused by fungi, leading to discoloration and structural integrity loss.
- -- Decay
- Degradation of wood due to prolonged exposure to moisture and unfavorable conditions, often resulting in a compromised structural integrity.
- -- Engineered Wood
- Wood products like plywood and MDF designed to enhance the physical properties and usability of wood in construction.
- -- Preservatives
- Chemical substances used to protect wood from biological agents and environmental impacts that can lead to decay.
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