| 摘要 |
Formed by a set of pieces, each one of which forms a panel, characterized in that each panel consists of a structure in the form of π of variable section on the edge, smaller in the upper part of the structure or crown, and the larger edge in the lower zone. The wings of the π-section structure work as continuous beam with two overhangs (projections), in such a manner that the moments tend to compensate one another. The elevation is connected to the foundations by means of passive frameworks, and the latter are anchored in the deep (reinforced) foundation. Applicable to the construction of walls for containing earth. <IMAGE>
|
