SU141609A1 - Utility room of arch type from prefabricated reinforced concrete for cattle yards, workshops, garages and warehouses of state farms and collective farms - Google Patents

Description

It is known the use of prefabricated arched type hangars, the bearing structures of which is an arcade consisting of lightweight metal arches fixed on a reinforced concrete foundation and covered with corrugated metal sheets.

In the practice of building agricultural structures, the use of reinforced concrete structures of the arch type is unknown.

At present, various household constructions in agriculture, including livestock yards, are usually made with brick walls and roofs of timber, slate and roofing material. Such structures are much more expensive than the proposed construction of an arched type with arches made of L-sparced concrete.

A distinctive feature of the described economic field is that it is made in the form of an assembly bearing structure, which is an arcade formed of three-hinged reinforced concrete arches, each of which is composed of two semi-arches connected at the bottom with metal struts, and at the top - with metal with the end arches attached with two extensions to the support columns.

FIG. 1 shows the facade of a barnyard room; in fig. 2 - the same plan view; in fig. 3 - then, side view; in fig. 4 — supporting structure, side view; in fig. 5 is a cross section of an arch; in FIG. 6 - the roof of the room.

When using the premises for the livestock yard, it is necessary to keep the livestock-free group livestock and self-feeding from land silage and silo storages. Wood troughs of group auto-drinkers are used for watering.

The total area of the cattle yard is 520 t, the construction volume is 1400 j4, the area of the premises for keeping cattle is 520 -w, for

No. 141609- 2 silo storage - 120 L, for storage of roughage - 80 m, the number of heads placed in the barn yard - 100.

The basis of the design of the precast concrete archway / installed on reinforced concrete foundations 2. The arches are the supporting framework along which the sheathing and the roof are laid. Each arch is trehsharnirna, with the lower metal straps 3 and consists of two halfparks 4.

The arches can be made either of rectangular cross section with flexible reinforcement and in a tied framework, or of a two-Tauri section with a welded reinforcement cage.

The arches are stretched between each other in the upper hinge by metal extensions 5. The end arches are fastened by two extensions 5 to the support columns 6.

The crate consists of poles 7, laid in the holes of 8 semi-semi-fuzzes.

Roof 9 is one of the following;

straw bales of 200x40x20 cm in size, stacked, covered with straw, straw impregnated with clay, and reed plates or fascines.

The laid coating is plastered from the outside with a clay solution of 10 N inside - with the same solution // or the bales are soaked with it. Bale coating can also be impregnated with a clay mortar. The windows are double deaf bindings, the gates are double floor, the floors are earth.

A 10X52 m animal farm is divided into five compartments. In the very middle of it, on the area of 10X12 m, there is a silo shoulder 12, fenced from the ends of a mobile wooden grid. The capacity of the collar is up to 300 tons, which provides cattle feed for the entire stall period.

On both sides of the collar, livestock are contained in two sections. / With an area of 10x52 meters, 50 heads each. There are troughs in these compartments - group car drinkers.

At the ends there are two compartments M, each with an area of 10 x 4 m for coarse feed. The stock of hay is 24 tons, which ensures that livestock is fed without transport for 30 days. The coarse fodder is transported through tractor scraps through special hay apertures of the barnyard, which are covered with wooden warmed shields. These cattle feeds also eat through sliding wooden grids.

At the same time, there can be silage and rough feed of 38 cows in each compartment. Thus, the cattle eat food and drink water at will at any time of the day.

Straw or straw cutting is used for litter. In the spring of wintering livestock, manure is removed by a bulldozer, scraper, or dung picker through hay openings.

An experienced cattle yard was built at the Prigorodnoye Pavlo. Zskogo district of the Altai Krai state farm in March 1959. The construction time was 10 days, including. including the installation of semi -ars - 8 hours. The actual cost of construction amounted to 51 thousand rubles.

During operation in the cattle yard, the temperature was positive and the air humidity was normal.

Subject invention

Claims (5)

1. The household premises of an arch type of precast concrete for cattle yards, workshops, garages and warehouses of state farms and collective farms, characterized in that, in order to simplify the construction and significantly reduce the cost of construction, it is made in the form of an assembly bearing structure, which is an arcade formed of three-hinged reinforced concrete arches, each of which is composed of two semi-armatures, connected at the bottom with metal straps, and at the top - with metal extensions, with the front and pillars. 2. Room according to Claim. 1, characterized in that the crate is made of iron sticks arranged in the openings of the semi-arches. 3. Premises on PP. 1 and 2, from the fact that its roof is made of local materials, for example, bales of straw, clay-soaked straw, reed plates or fascines. 4. Premises on PP. 1-3, characterized in that the laid cover is plastered outside and inside with clay mortar or bales are pre-saturated with clay mortar. 5. Room by-n. 1-4, characterized in that, when used for a barnyard, in the middle part it is located a separation for a silage collar, with animal compartments for both -Topori, and for coarse feeds at its ends. - 3 - № 141609 No. 141609 I Editor N. N. Dubrovin Tehred A. A. Kudr vitska Proofreader V.P. Fomin Sub. to pec. 28.XII-6I. Format boom. 70x1081 / 16Volume 0,52 ed. l Zak 12539Circulation 500Price 11 kopecks TsBTI under the Committee on Inventions and Discoveries Under the Council of Ministers of the USSR, Moscow, Center, M. Cherkassky Lane, 2/5 Printing house TsBTI Committee for Inventions and Discoveries at the Council of Ministers of the USSR, Moscow, Petrovka, 14. i i