초록 ▼

A basemented floor structure under a waste dump, whereby the burden of the waste body is transferred to piers and then onto foundations and the subgrade, and on which layers of sealing material, drainage material or protective material lie, is built up from individual support elements separated from

A basemented floor structure under a waste dump, whereby the burden of the waste body is transferred to piers and then onto foundations and the subgrade, and on which layers of sealing material, drainage material or protective material lie, is built up from individual support elements separated from one another by seams and having an upwardly convex or concave shape. By this structure, unequal setting of the subgrade can be accommodated without harm and cracks in the floor structure are prevented. The upper surfaces of the support element are inclined toward the piers. The seepage is taken from collecting zones through a water removal system to a purification plant.

대표청구항 ▼

In a waste dump which has foundations, a subgrade, a purifying plant, a water removal system, and a waste body that produces seepage, layers of sealing material positioned under said waste material, drainage material positioned over said sealing material, means connecting said drainage material with

In a waste dump which has foundations, a subgrade, a purifying plant, a water removal system, and a waste body that produces seepage, layers of sealing material positioned under said waste material, drainage material positioned over said sealing material, means connecting said drainage material with said water removal system, a basemented floor structure positioned under said drainage material, said basement floor structure characterized in that the basemented floor structure (1) includes a plurality of piers (20, 25, 30, 35, 40), said piers having collecting zones (44) for the seepage, a plurality of individual support elements (18, 23, 28, 33, 38) each of which have feet, said individual support elements being upwardly convex or concave, separated from one another by seams (51, 60, 61), the upper surface (43) of the support elements being inclined toward said feet (19, 24, 29, 34, 39), said feet resting on said piers, whereby the burden of the waste body is transferred to said support elements, then to said piers and then onto said foundations and from there to said subgrade and, means connecting said collecting zones to said purifying plant.