| 摘要 |
The flood protection wall's shape stabilized segment affords an increased level of protection and is made up of a water fillable bag whose shape, when full, is defined by the plane of the base and the dome-shaped casing with a convex surface that is attached to the base by two plane faces. It is characterized by the fact that the complex convex casing surface (1) consists of three basic convex areas—front foot area (2), central blocking area (3) and rear foot area (4). In the casing's design, the front foot area (2) and rear foot area (4) are connected by straight lines to the central blocking area (3). In the direction of these lines, there is a front partition (5) connected to the inside wall of the bag's casing (1) and a rear partition (6) connecting the casing (1) with the base (7) in such a way that the upper edges of front and rear partitions (5, 6) are at the same stabilizing height (v′) with respect to the base (7) and their lower edges are connected to the inside wall of the base (7) at the point where the width (s) of the base (7) is divided into two unequal parts. At this point, the front partition (5) forms an angle (a) of 70 to 90° with the rear partition (6). The casing (1) is equipped with at least one filling channel (8), at least one air channel (9) and at least one exhaust channel (10).
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