SU1242593A1 - Spatial roof - Google Patents

Description

2, Coverage according to claim, 1 | characterized in that to 1 each panel

with a concave diagonal in the direction, six panels with a convex diagonal along the generatrix are attached, with three panels on each side, including two panels attached by edges, and one by an angle.

3, The coating of PP, 1 and 2 ;, about the fact that for each panel with a convex in the direction of the forming diagonal three panels with convex diagonals and three are attached

The invention relates to the construction and can be used in the design and construction of spatial coatings for buildings and construction of various scientific research institutes, the main area of use is long-span buildings.

The purpose of the invention is to increase the rigidity of the coating.

FIG. Depicts a dome of hypar panels with orientation diagonally along the meridian from top to bottom, general view | fig 2 is the same plan; in FIG. 3 -; waters with symmetry located three-fold with respect to the generating panels with convex diagonal and angles attached to the panels with concave diagonal, a general view of FIG. 4, the same, vir; The side of FIG. 5 is a set with a different number of panels with a concave diagonal in two adjacent rows, a general view; in fig. 6 - the same, side view; in fig. Fig. 7 dome with the orientation of the panels diagonally along two mutually perpendicular meridcanes. The general view in Fig. 8 is the same plan.

The spatial coverage contains panels 1 with a quadrilateral shape in plan and a surface in the form of hypars, interconnected by edges 2 and corners 3, In the dome (Figs, 1 and 2) panels 1 are located along the forming from vertex 4 to base 5 alternately convex diagonal 6

panels with concave diagonals, with four panels attached by edges, and two - corners.

4, Coverage of pop, differs with the fact that the panels are arranged with diagonals along two mutually perpendicular to the dome meridians and parallel to them in sectors that are etched-meridians, each panel with a concave diagonal attached to two panels on each side with a convex, diagonal.

down and up. Each panel with a concave diagonal 7 attached six panels with a convex diagonal of 8,

of which four panels are attached by edges 2, and two by corners 3, by angles 3 there are attached panels 9, which are symmetrically located relative to the generator, all are individually oriented in each floor, 10–13 have one size, in general, the number of sizes of panels 10- 13 is determined by the number of layers of the panels. Along the number of panels 7 that form, the number of panels 7 can be any within the overall stability of the coating, but not less than two. In the lower floor of the dome panel 1 is supported by corners 4 on the base 3, Forming domes can be straight a circular arc, a curve as part of a parabolic} ellipse, a catenary

In addition, 5 generators can be located in parallel planes with a constant repeating step. 3 and 4), along the generatrix at least four panels 7 are located. At. Using a circle surrounding an arc: a vaulted floor consists of panels 50-13 of one standard size,

In the case of a vaulted cover (Figs. 5 and 6), the number of panels with a concave diagonal 7 in two adjacent rows differs by only one. To panel 7, panel 8 is attached on one side of the

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interstitial row of edges 2, and on the other hand a row of angles 3, In this coating there are no symmetrically located relative to the generator panels 9

In the dome (Figs. 7 and 8), the cables 1 can be located with the orientation of diagonals 6 along two mutually perpendicular meridians 15 and parallel with them in the sectors formed by these meridians. The number of panels 1 in the sector gradually decreases to the base 5, There are no panels in such a dome 9

Gipar panels can be made of reinforced concrete, reinforced concrete, plastics, laminated wood, and also mesh of steel, aluminum alloy. The edges of the 2 panels can be made in the form of a rib framing the thin-walled shell along the contour and ensuring its durability during transportation, storage, installation and convenience of connection with adjacent elements during the assembly of the coating. When mounting the coating, the panels 1 are interconnected by aligning the edges 2 using welding, grouting or bonding in gauge d. 34

The dependence on the material of the panels and the design decision of the assembly joints,

5 Installation of dome coverings is made by Rusa, starting from the bottom and ending with a complete closure of the surface of the coating. When installing the panels in the design position use

10 lifting mechanisms, which are installed both inside the mounted structure and outside it. Along with the element-by-assembly assembly of the domes, it is possible to assemble them from large-sized

15 blocks previously enlarged from panels 1. When panels or blocks are joined to each other, adjusting their tilt angles to ensure the design position. The core 20 is worn out in any way, for example,

assisted pneumatic columns with variable geometry or air cushions. The construction of vaulted coatings is carried out either by an industrial method of 25 large-block assembling, or by installing c. design position of panels 1, resting them on temporary racks.

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Editor N. Dankulich

& US.B

Compiled by O. Tehred M. Khodanich Proofreader I. Musk

Order 3673/30 Circulation 718 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 11 3035J Moscow JF-ZZ Rapska nab. 4/5

..... "Oe" "- JL..M" t. "C" "v-" i-.y - "..-." "-,.: - - -. . Production and printing company, Uzhgorod st. Design, And

Claims (4)

, one . SPATIAL COVERING of a large-span building made of panels in the form of hypars with diagonals oriented along the generatrix from the top to the base, characterized in that, in order to increase the stiffness of the coating, the panels are arranged along the generatrices alternately convex diagonal up and down, with each panel of the intermediate row with a concave at least four panels with a convex diagonal are attached with a diagonal, and at least four hypars are located on the generatrix. Figure 1 2. The coating according to claim 1, characterized in that six panels with a convex diagonal along the generatrix are attached to each panel with a diagonal concave in the direction, and three panels on each side, including two panels connected by edges, and one by an angle . 3. A coating according to claims 1 and 2, which consists in the fact that three panels with convex diagonals and three panels with concave diagonals are attached to each panel with a diagonal convex in the direction, and four panels are connected by edges and two by corners. 4, The coating according to claim 1, characterized in that the panels are arranged with. orientation by diagonals along two mutually perpendicular meridians of the dome and parallel to them in the sectors highlighted by these meridians, with two ’panels on each side with a convex diagonal attached to each panel with a concave diagonal.