As fresh timber which is obtained from trees contains about 30 to 40 % sap or moisture. This sap is very harmful for the life of a timber. Therefore, it is necessary to remove that sap by applying some special methods. All those methods which are used for removing the sap from timber are collectively termed as seasoning of timber.
Types of Timber Seasoning:
The main types of timber seasoning are as under.
(1)Natural Seasoning, (2)Artificial Seasoning,(a) Kiln Seasoning,
(b) Chemical Seasoning,
(c) Electric Seasoning,
(3) Water SeasoningGrey, timber and arctic.
Suspended floors can be categorized into several types, including beam and block floors, which use concrete beams and blocks to create a raised platform; and hollow-core concrete floors, which feature precast concrete slabs with hollow sections for reduced weight. Another type is the timber suspended floor, often used in residential buildings, where timber joists support the flooring above. Additionally, there are modular suspended floors, commonly found in commercial spaces, which consist of interlocking panels that can be easily installed and reconfigured.
Timber is not classified as a mineral resource; it is considered a renewable biological resource derived from trees. It is valued for its versatility, strength, and aesthetic qualities, making it suitable for construction, furniture, and various industrial applications. Sustainable forestry practices help ensure that timber can be harvested responsibly while maintaining ecological balance. In this context, timber contributes to both economic and environmental sustainability.
The duration of Timber Falls is 1.67 hours.
amoretti?
there are lots of techniques by which we can improve the life of a timber like seasoning of timber,by applying different types preservatives coat before it is used.
While seasoning, timber can warp, making it unuseful.
Seasoning of timber is the drying of timbers moisture content to a level below 22% by several methods, including Air seasoning, kiln seasoning or a combined of both. Seasoning of timber allows wood to be used for practical purposes whether it be for shaping, constructional purposes, what ever the need for timber, it must be seasoned.
what are three types of timber that are used for woodturning
because it needs to have increased dimensional stability, increased strength, an reduce weight issues
Different types of PVA are used to join timber.
The two types of seasoning are the natural/air seosoning and the kiln seasoning
Equilibrium Moisture Content
The 2 main types of timber are Softwoods and Hardwoods.
1) Air Seasoning Advantages : No expensive equipment needed, Environmentally friendly Disadvantages :Takes longer than Kiln seasoning 2) Kiln Seasoning Advantages: Insects are killed during this process, Require little stacking space, Moisture content of the timber may be brought to any desired level Disadvantage: It is expensive , It gives a little weaker timber when compared to air seasoning
timber cannot be used for carpentry joinery immediately after it converted as there is a lot on moisture present in thr wood. How long does it takes?
Timber can be made reasonably fireresistant by a. soaking it in Ammonium Sulphate b. coating with Tar paint c. pumping creosote oil into timber under high pressure d. seasoning process