SU1021740A1 - Building support - Google Patents

Abstract

SUPPORT OF BUILDINGS, VNKAOchaischi by the collection of ed “ents / connected by the Monolithic Station; eschba, (from the t and d and h -::) the subject of that, from afar: its complexity, the form of trapeziums, converting the basis of 1nm my to the mrH nofoltnoy wall. /

Description

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The invention relates to construction and can be applied as supports for buildings and structures.

A building element is known, made in the form of a quadrangular fence filled with monolithic concrete from flat walls 13

The disadvantage of this solution is significant consumption of materials.

Closest to the proposed is the support of the building, including precast elements, connected by mono-. nolitnoy wall.

Prefabricated elements are made in the form of flat walls with grooves, between which there are curved walls, which are assembled with sections in height, embedded in the grooves

After filling with concrete, the support has a cross-sectional shape, bounded on both sides by smooth curves.

However, for the manufacture of formwork (flat and curved walls) require steel forms that can not adapt when changing the height of the structure, as well as a significant additional steel consumption, besides the required calculation, for anchor releases from curvilinear elements, connecting steel gaskets in the joints between the curved walls , reinforcement of the walls on the effects of transportation and installation. In addition, the known support is characterized by an increased laboriousness in the manufacture and installation of precast structures.

The purpose of the invention is to reduce the metal content and labor intensity of manufacturing.

The goal is achieved by the fact that in the building support, which includes reinforcing elements connected by a monolithic wall, the prefabricated elements have the shape of a trapezoid, with smaller bases facing the monolithic wall.

Figure 1 shows the support zda0; figure 2 - section aa on figl; on fig.Z - section of four trapezoidal elements.

Prefab trapezoidal elements 1 have releases of reinforcement 2 and a monolithic wall 3 located between them, made after the installation of prefabricated elements. The connection of the support elements is achieved by a loop butt, including lining 4 and prop part rods 5.

The support may also consist of standardized trapezoidal elements and a monolithic wall between them, the width of which supplements the required section height.

The arrangement of the monolithic wall between the prefabricated elements also has the advantage that, within its limits, one can skip ko1 “muykatsionnye wiring and perform consoles

for supporting overlapping structures.

If necessary, under the conditions of forceful action, the Support may consist of four or more trapezoidal elements with an internal cavity b,. as shown in FIG. Internal cavity can be used

for communication wiring.

Claims (1)

BUILDING SUPPORT, including prefabricated elements connected by a monolithic wall, except for the fact that, in order to reduce its metal consumption and laboriousness of manufacture, prefabricated elements have the shape of trapezoid faces with smaller bases facing the monolithic wall i