The goal of graduation´s thesis is point out on dimensional changes of wood, which are happening in green log houses during shrinkage process and to provide a solutions show we can handle construction details. This changes is impossible to ignor. Thesis provides possible construction solutions connecting between logs and structures without settling. Structures like partition walls, windows, doors, chimneys, stairs or pre-walls and installation wiring. Everyone connection between log homes and one of these structures must be prepare for settling with dilatation space. If we ignore a dimension of dilatation, construction can lost a static stability, demage construction and threaten life of people.