FIELD: construction.
SUBSTANCE: invention relates to the field of construction and relates to frame structures that are close in contour to arc structures. The polygonal frame-arc structure comprises panels of two paired channels on parallel planks, between which there are nodal elements connected in nodes of structure break by overlapping walls. Angles of panel break in the structure are accepted as identical and equal to β=(180-α)/(N-1), where α - angle of inclination of a near-foundation panel of the structure, N - number of panels in the structure, and nodal elements are made as volume, in the form of a section of box-like or hat profile.
EFFECT: increased stability of a frame and arc structure.
3 dwg
| Title | Year | Author | Number |
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|
RU2629268C9 |
