Concrete, a composite mixture of cement, aggregates, water and additives, is a crucial material in the construction industry. It increases structural rigidity of structures. If structures are to safely serve the purpose for which they were designed, the quality of concrete should comply with relevant specifications and standards. Therefore, the testing of fresh and hardened concrete is essential.
Concrete, which has high compressive strength and low tensile strength, is usually reinforced with materials like steel. Different strengths of concrete are used for different purposes. With good thermal insulation properties, lightweight, low-strength concrete is ideally suitable for making up levels and filling voids. High-strength concrete is used in large construction projects, such as in bridge beams.
Lung Hing produces a comprehensive range of sampling and testing equipment for different types of concrete, ensuring that they meet the specific requirements of different projects.