RU827U1 - Pantry for storing vegetables - Google Patents

Abstract

A pantry for storing vegetables, containing an underground part consisting of vertical walls, a floor and a vault, and a ground part - of walls and a vault, characterized in that the structural elements of the underground and ground parts are made of flat reinforced concrete slabs of cassette execution.

Description

Pantry dash storage sheep

The inventive pantry relates to the construction of underground shallow facilities and the layout can be used as an individual room for storing vegetables.

Known pantry for storing vegetables / cm. Ageev N.A. Buildings in the garden. Volga-Vyatka Book Publishing House, 1992, p. 172, fig. 85, prototype / comprising an underground part consisting of vertical walls, a floor and a vault, and a ground part consisting of walls and a vault. The vertical walls of the underground part are made of concrete, which is poured into the formwork, the floor is made of multilayer concrete layers separated by a layer of bitumen. The underground vault is a reinforced concrete slab laid on vertical walls. Ground, part of the pantry is made of wood.

The known construction is characterized by the duration of the construction of the pantry, the large consumption of materials per unit of usable area and, as a consequence, the inefficiency of the construction, especially of multi-section pantries.

The author was faced with the task of creating a pantry with low material consumption, economical and technological in the manufacture and construction.

This is achieved by the fact that in the well-known pantry containing the underground part, consisting of vertical walls, floor and vault, the ground part of the walls and the vault, the structural elements of the underground and ground parts are made of flat reinforced concrete slabs of cassette execution.

to application No. 93. 010369/33

erection of such plates significantly accelerated its construction, since the high quality of both surfaces, characteristic of cassette-type plates and corresponding to category A3 according to GOST I30I5.0-83 and higher, allows paint waterproofing to be carried out without preliminary preparation and, in addition, there is no need to piece internal pantry surface. In addition, this design provides high efficiency, achieved through the use of thin-walled structures, and low material consumption per unit of usable area. Especially these advantages are manifested during the construction of pantries in a multi-sectional version for the areas of apartment buildings in cities and towns.

The essence of the claimed utility model is illustrated by graphic materials, where Fig. 1 shows the layout of a pantry with an individual entrance for each user / multi-sectional version /, Fig. 2 is a section II in Fig. 1, in Fig. 3 a section 2-2 in Fig. 1, figure 4 - layout of a multi-section pantry with an underground corridor and one common entrance for. all users, figure 5 is a section 1-1 in figure 4.

The pantry can be built as an individual single-section structure, or in a multi-sectional version. Consider an example of a specific implementation of a multi-sectional version, which is a combination of several individual single-section buildings. Pantry / Fig. 1-3 / composed of the underground part with an area of b m2, including vertical walls I and floor 2, made of prefabricated reinforced concrete flat slabs of cassette execution with a thickness of 80 mm, and the ground part also with an area of b square meters, including walls 3 and vault 4, made from the same slabs as the underground part. Underground and ground, parts of the pantry are separated by a ceiling 600 w thick, consisting of a reinforced concrete slab 5 of cassette execution with a thickness of 80 mm, which is a roof of the underground part, insulation, 470 mm thick of slag or expanded clay, and the cement floor 7 of the ground part. The thickness of the floor is 50 mm. The ceiling has an access hatch 8. The ventilation of the underground part is natural supply and exhaust.

Such pantries are located on a free territory and are constructed / as follows. Plates 2 are laid on the sand preparation. On them vertically: 5 panels of the external and internal walls I are mounted, forming closed rectangular cells. Temporary fastenings are made using extensions and conductors. After that, connecting embedded parts are welded and temporary fasteners are removed. The installation of the floor slab 5 and wall panels 3 is carried out in the sequence similar to the construction of the underground part. After welding of all attachment points, vertical joints are injected and hydrosolation. coating with hot bitumen twice, after which the sinuses of the foundation are filled up. After that, the floors are insulated and the floors of the ground part are made.

A variation of the multi-sectional option is a pantry with a common entrance to the underground part. The pantry / Fig. 4.5/ is intended for location in a cramped urban area near residential buildings under roadways, children's playgrounds, lawns, etc. A feature of this pantry is the common entrance 9 in the ground part, leading to the corridor 10 of the underground part, connecting the cells of the pantry located on both sides of the corridor. Under the floor of the corridor 10 is a precast reinforced concrete tray II, designed to collect random

groundwater. The hole ends with a pit above which Easter is set / conditions are not shown in the drawings /. In the corridor 10 there are also cuts 12 of the forced exhaust ventilation system and natural ventilation. The fan 13 is located in the ground part of the pantry.

The construction of the pantry is as follows. Plates 2 are laid on the sand preparation. Panels of internal and external walls I of 180 mm thickness and dimensions 1.5x2.2 m are vertically mounted on them, with the alignment being performed using stretch marks and a conductor. Then welding of the connecting parts is carried out, after which the temporary fasteners are removed. The arch of the underground part is performed from 5 floor slabs 180 mm thick and with dimensions 1.5x3, Ohm. After this, the horizontal joints are filled and the vertical joints are injected with cement mortar, the external surfaces are waterproofed with hot bitumen two times, after which the soil is piled so that the plates 5 of the arch of the underground part are deepened by 0.5 ... 1.5 m relative to the surface of the soil.

All structural elements of the pantry, both underground and ground, are made of flat reinforced concrete slabs of cassette design, manufactured in the formwork of road plates of the 3.503-17 VYP.1 series, and designed for the automobile load of AK 8 in accordance with SNiP 2.05.03-84. Plate material - heavy concrete with reinforcement.

The use of cassette formwork increased the productivity of plate manufacturing due to the simultaneous manufacture of

Claims (1)

A pantry for storing vegetables, containing an underground part consisting of vertical walls, a floor and a vault, and a ground part - of walls and a vault, characterized in that the structural elements of the underground and ground parts are made of flat reinforced concrete slabs of cassette execution.