- Zeomic and antimicrobial-related terminology
- Antimicrobial agent and antimicrobial test terminology
- Virus terminology
- Odor-eliminating test terminology
- Test terminology
- Approval/license and certification terminology
Concrete is a mixture made by mixing together such basic constituent materials as cement, water, sand (fine aggregate), and gravel (rough aggregate). Due to its strength and from the perspective of cost and ease of use, it is generally one of the most broadly used construction materials, having a broad range of applications including buildings, roads, dams, sewer pipes, elevated bridges, tunnels, and port facilities.