What is wood explain?
Wood is an organic material with fibrous, heterogeneous and anisotropic texture produced from the tree, which is a living organism. Wood is one of the oldest building material. A wood that has been cut and processed into standard dimensions is called lumber.
What is wood called?
Hardwoods and softwoods Examples include ash, beech, birch, mahogany, maple, oak, teak, and walnut. Softwoods typically come from evergeen (coniferous) trees (those that have needles and cones and retain them year-round, also called gymnosperms. Examples include cedar, cypress, fir, pine, spruce, and redwood.
What is wood in basic technology?
Wood is commonly used in some engineering manufacture because it is light, strong and can be worked upon easily. Wood is a material obtained from trees. It is made up of cellulose and lignin each consisting of 60\% and 28\% respectively….Wood.
| S/n | Trees | Colour identification |
|---|---|---|
| 7 | Hickory | Reddish brown |
What are wood uses?
A few of many uses of wood are mentioned below:
- Construction and Fencing. Home Construction:
- Household Uses. Utensils:
- Art Industry. Artworks:
- Sports Equipment. Wooden Toys:
- Commercial Uses. Furniture:
What are uses of wood?
What are properties of wood?
The mechanical properties of wood considered in this book are: (1) stiffness and elasticity, (2) tensile strength, (3) compressive or crushing strength, (4) shearing strength, (5) transverse or bending strength, (6) toughness, (7) hardness, (8) cleavability, (9) resilience.
What is wood and its types?
Types of Wood
| Types of Wood | |
|---|---|
| Softwood | Hardwood |
| Pine wood Cedar wood Spruce wood Deodar wood | Teak wood Rose wood Oak wood Maple wood Ash wood Mango wood Neem wood Mahogany wood Beech wood Walnut wood Marandi wood |
What are some facts about wood?
Facts About Wood. The United States forest, wood and paper industry will continue to be the global leader in providing safe and essential products based on forest resources. Wood provides a source of clean renewable energy and is the principal energy source for over half the world’s population.
What is the purpose of wood?
The purpose of wood is to hold up trees and provide a system whereby leaves can be presented to as much sunlight and air as possible, whilst at the same time as being strong and supple it can also supply the leaves with water and mineral salts from the soil via an elaborate vascular system powered by the evaporation of the water from the leaves.
What are the uses of wood?
Wood has always been used extensively for furniture, such as chairs and beds. It is also used for tool handles and cutlery, such as chopsticks, toothpicks, and other utensils, like the wooden spoon and pencil.
What are the characteristics of wood?
CHARACTERISTICS OF WOOD. Wood is a I–41 fibrous tissue found in many plants. It has been used for centuries ice noth fuel and as a construction material. It is composed of 2 natural composite of cellulose fibers (which are strong in tensio .) embedded in a matrix of lignin .