Properties and Characteristics of Construction Materials - JSS2 Basic technology Lesson Note
Understanding the properties of construction materials is essential for their effective use:
- Concrete:Â Exhibits high compressive strength but lower tensile strength. Its properties can be modified through additives and curing processes to enhance durability and performance.
- Steel: Offers high tensile strength, allowing for lighter and more flexible structural designs. It is susceptible to corrosion, necessitating protective coatings or alloying for enhanced durability.
- Timber: Combines strength with lightweight properties, making it suitable for various structural and aesthetic applications. Its moisture content and susceptibility to pests require proper treatment and maintenance.