SU147308A1 - Prefab frameless, unheated, mainly agricultural or warehouse type building - Google Patents

Description

Frameless, unheated buildings of predominantly agricultural or warehouse type are known; they are made with walls and are covered with often ribbed nanels of various types, including those with thickened edges. However, such buildings have not found practical application in agricultural construction due to the large number of sizes of reinforced concrete elements.

The proposed frameless unheated building, unlike the known ones, has high spatial rigidity and is made with a minimum number of sizes of reinforced concrete elements manufactured on one vibrostamp, rolling mill or other device for forming large-sized small-ribbed slabs.

In the proposed building, wall panels are made in the upper part along the edges with cuts, which form slots with corresponding cuts of adjacent panels, which serve as supports for the reinforced concrete beams of the coating — With panels, beams are connected by welding the fixings. In addition, the covering beams are made of composite widths from two often-ribbed panels adjoining one another with their smooth sides.

FIG. Figures 1 and 2 show the bearing element of the building - a beam and a support, made of strips of fine-rib slabs; in fig. 3 - the enclosing element of the building - large-sized small-ribris slab; in fig. 4 - an unheated building in four projections assembled from small-rib slabs and bearing elements of the proposed design No. 147308 2 The supporting element of the building is assembled from two strips of fine-rib slabs connected by ribs to the outside, thus obtaining an I-beam (Fig. I). The same reinforced concrete strips, connected by ribs inward, make the stand light and strong, due to the box section (Fig. 2). Fencing elements are large-sized small-ribbed plates from which walls, partitions, roofings and the foundation of the building are assembled, all of which simultaneously perform the functions of supporting elements.

The wall plates are made with cuts and reinforced edges, which ensures that the saw blades are eliminated and the beams are laid on them.

In order to ensure the stability of the building, corners of the corners are installed in mutually intersecting planes, welded to each other by embedded parts of the slab with a continuous diaphragm welded to them from the slabs of the coating formed by welding these slabs to each other. The floors are made of individual slabs laid on a sand bed. The foundations are also made of slabs laid with a ribbon on a sand bed, and the slabs also serve as a blind area of the building.

The Ministry of Agriculture of the RSFSR and the All-Union Research Institute of Agricultural Electrification (VIESH) note the novelty and usefulness of the proposed prefabricated frameless unheated building.

The proposed building is mass-produced at the Klin plant of management of Mosoblstroymaterialy.

Subject invention

1. An assembly frameless unheated, mostly agricultural or warehouse type, building with walls and a coating of frequently finned panels (including with thickened edges), characterized in that, in order to impart spatial rigidity, wall panels have at the top the parts along the edges are cutouts, which form corresponding grooves with the corresponding cutouts of adjacent panels, which serve as supports for the reinforced concrete beams of the coating rigidly connected to the panels of the walls and the coating by welding the embedded parts2. An unheated building under item 1, characterized in that the covering beams are made of composite parts of the width of two frequently finned panels adjacent to the other with their smooth sides.

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Fig 2

No. 147308

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