täyttömaat
Täyttömaat refers to material used for filling in excavated areas or creating artificial ground. This can include a variety of substances such as soil, gravel, sand, crushed rock, and even construction debris. The primary purpose of täyttömaat is to raise the ground level, create stable foundations for buildings, or reclaim land. The selection of täyttömaat depends on the specific application and required properties like load-bearing capacity, drainage, and frost resistance. Proper compaction of täyttömaat is crucial to ensure stability and prevent settlement over time. Environmental regulations often govern the types of materials that can be used as täyttömaat, particularly concerning contaminated soils or recycled materials. The use of täyttömaat is a common practice in civil engineering and construction projects worldwide.