Crushed rock KaM 0-90 mm

Highly load-bearing aggregate suitable for heavy structures Crushed rock KaM 0-90 mm is a coarse-grained, highly load-bearing aggregate suitable for demanding construction and civil engineering projects. Its large grain size provides excellent load-bearing capacity and durability, especially in projects subject to heavy loads, such as road subgrades, large yards and building foundations. Applications Road subgrades and driveways Crushed rock KaM 0-90 mm is an excellent choice for the subgrades and driveways of heavily trafficked roads. Its coarser structure and large grain size give it exceptionally good load-bearing capacity, allowing it to withstand heavy traffic without significant settling or damage. The crushed rock bonds well and forms a stable base for the pavement structure, extending the service life of the road and reducing maintenance needs. It is particularly well suited to areas where the bearing capacity of the soil is naturally low. Building foundations Crushed rock KaM 0-90 mm provides a stable and durable base for building foundations, such as under footings and plinths. Its large grain size and excellent load-bearing capacity ensure that the weight of the building is distributed evenly to the ground, preventing settling and other structural problems. The crushed rock compacts well and forms a dense layer that supports the building reliably. Its good water permeability also helps keep foundations dry and protects them from moisture damage. Base layers for yards and industrial areas Crushed rock KaM 0-90 mm is the ideal choice for base layers in large yards and industrial areas that may be subject to heavy traffic and large loads. Its excellent load-bearing capacity ensures that the area withstands stress well without significant settling or damage. The coarse structure of the crushed rock bonds into a compact layer that forms a stable and durable base for various surfacings, such as asphalt or concrete. Earthworks and fill material Crushed rock KaM 0-90 mm is a versatile material for earthworks and filling large areas. It can be used to level height differences, create load-bearing layers and shape terrain for various construction and landscaping projects. Its large grain size makes it particularly useful when quick and efficient filling of large volumes is required. Its excellent load-bearing capacity ensures that the filled area is stable and can withstand subsequent construction work. Water management and drainage The good water permeability of crushed rock KaM 0-90 mm makes it suitable for water management and drainage in certain applications. The gaps between the large stones allow water to move quickly, which helps prevent standing water from accumulating and improves site drainage. It can be used, for example, as a capillary break or as part of a larger drainage system, especially where a high flow rate is required. Features Grain size: 0–90 mm The grain size of crushed rock KaM 0-90 mm ranges from 0 millimetres up to 90 millimetres. This wide grain size distribution, with a high proportion of coarse material, ensures the crushed rock has extremely good load-bearing capacity. Smaller particles fill the spaces between larger ones, creating a dense and durable structure that withstands heavy loads. Very good compaction Crushed rock KaM 0-90 mm compacts very well. When moistened and vibrated, the crushed rock hardens into a dense and durable mass. This property is crucial when the material is used in load-bearing structures or on surfaces exposed to wear, such as road subgrades and beneath buildings. Good water permeability Crushed rock KaM 0-90 mm has good water permeability, which is important in many applications. It prevents puddles from forming on the surface and in structures, which can cause damage over time. Good drainage also improves site drainage. Natural grey colour The natural grey colour of crushed rock KaM 0-90 mm is neutral and suits a wide range of environments and landscaping projects. It is a common and accepted colour in construction and civil engineering work. Tip! Use crushed rock 0-90 mm in road subgrades and beneath heavy structures, as its coarser structure improves load-bearing capacity and prevents soil settling. Ensure sufficient layer thickness and thorough compaction by vibrating for the best results. Product number: Crushed rock KaM 0-90 mm