grundlaeggning of kaellargrunder

摘要

Basement 1 which has a foundation and outer walls made of moisture-absorbing material, which are prefabricated from water-permeable light ballast concrete so that water penetrating into the outer walls 4 is drained from the walls 4 through the foundation elements 3 to the ground drainage, and at the same time the foundation elements 3 form a capillarity-breaking layer. IMAGE