Wood moisture content (MC) refers to the amount of water present within the wood’s structure. It is expressed as a percentage of the wood’s dry weight. MC significantly influences the physical, mechanical, and biological properties of wood.
Wood MC can vary greatly depending on several factors, including species, environment, and treatment. Typically, freshly cut wood has a high MC, which gradually decreases as it dries. Controlled drying processes can regulate MC to ensure optimal performance and stability in various applications.
Moisture mapping involves measuring and visualizing moisture distribution within wood structures. Specialized moisture meters or non-destructive techniques like infrared cameras can be employed for this purpose.
Moisture mapping provides valuable information for assessing the health, durability, and potential risks associated with wood members. It can aid in identifying areas of high moisture concentration, which may indicate potential problems such as decay or structural damage.