Cone-shaped, self-supporting element of cover for slurry - and other tank farms

摘要

The invention relates to a self-sustaining cover for slurry or other tank farm. The cover is composed of trapezoidal elements, which form a cone-shaped structure. The assembly is mounted above the tank with anchoring on the tank sides. The invention is peculiar in that the structure elements consist aftrapezformede sandwich elements combined with I-profiler.Konstruktionens rigidity and strength is achieved by placing a wire in the bottom of the elements and then tighten wiren..Konstruktionen is assembled on the ground and fitted with a crane to the tank, without tønming of the tank is necessary. Assembly fastened on the tank sides. The construction can be made gas-tight and is for the purpose of insulating. if necessary, use afbiogasser.