While earth blocks offer many environmental and thermal benefits, there are certainly situations where concrete blocks are still relevant. Here are some reasons and benefits for using concrete blocks:
1. structural strength: Concrete blocks are known for their high compressive strength, which makes them particularly suitable for the construction of load-bearing walls and foundations. They provide a robust and stable base for buildings that require additional structural support.
2. watertightness: concrete has a lower permeability than earth blocks, which makes it ideal for structures that are exposed to moisture and water, such as basements or water tanks.
3. fire resistance: concrete blocks are highly fire resistant and offer excellent protection against fires, which can be a decisive factor in certain construction projects.
4. versatility in design: concrete can be poured in different shapes and sizes, offering great flexibility in design and architecture. This is particularly useful for complex building requirements or aesthetic designs.
5. availability and standardization: Concrete blocks are widely available and often standardized, which facilitates procurement and planning and shortens construction times.
In larger construction projects, such as urban infrastructure, commercial buildings or projects exposed to special environmental conditions, the production of concrete blocks in high quality and quantity continues to make sense. Such projects benefit from the structural integrity and protective properties that concrete offers.
So, despite the advantages of earth blocks, it is important to include both earth and concrete blocks in our training programs to provide trainees with comprehensive knowledge and versatile skills.