SU773216A1 - Cast-in part - Google Patents

Description

(54) BILL DETAIL

one

The invention relates to the construction and can be used as embedded parts of consoles.

Known laid-up detail of reinforced concrete structures, made in the form of a metal strip with curved ends 1.

A disadvantage of the known component is its increased metal content.

Known embedded parts of the consoles of the columns, including the horizontal signal plate, mounted in the body of the column 2.

The disadvantage of such an embedded part is its low carrying capacity.

Closest to the proposed is embedded parts of the cantilevers of the columns, including horizontal support plates and vertical elements connected by anchor rods 3.

The disadvantages of this embedded part are the increased intensity and intensity of its production.

The purpose of the invention is to reduce metal consumption and reduce the complexity of manufacturing.

The goal is achieved by the fact that in the embedded part of the cantilevers of the columns, including horizontal support plates and vertical elements connected by anchor rods, the horizontal support plates within the cantilevers of the column in the lower part are provided with vertical plates of triangular shape with transverse vertical stiffeners attached to the inner ones vertical reinforcement of columns, with the elements of the parts interconnected by horizontal rods.

FIG. 1 shows a mortgage detail, side view; in fig. 2 - the same plan view; in fig. 3 - section 1 - 1 in FIG. i; on

Claims (3)

 FIG. 4 is another variant of the embedded part, side view; in fig. 5 - the same plan view; in fig. 6 shows section 2-2 in FIG. 4. The base piece consists of horizontal supporting platforms 1, to which vertical triangular plates 2 with longitudinal stiffening ribs 3 are attached within the consoles in the lower part, the vertical reinforcement of the columns is attached to the inner part 4. Welding of the embedded parts to the vertical reinforcement of the columns allows It can significantly increase the bearing capacity of the structure while reducing their metal consumption. The presence of vertical stiffeners ensures the involvement of concrete in the work of the console, which also contributes to improving the performance of the structure. The implementation of the figure of the embedded part or of its unified elements by the method of casting makes it possible to manufacture them with INDUSTRIAL highly mechanized methods. When using embedded parts for the manufacture of columns of the same overall dimensions, standardized supporting elements can be interconnected by horizontal rods with a trapezoidal cross section and of constant length, and therefore the embedded parts can be made by casting as a single monolithic structure. If embedded parts are used to manufacture columns that are significantly different in size, the standardized support elements can be made by casting separately, and then interconnected by anchor rods 5 by welding. Such an embodiment of the embedded part allows reducing its metal consumption and laboriousness of manufacturing. Claims An inventive detail of the cantilevers of the columns, comprising horizontal support plates and vertical elements connected by anchor rods; Considering that, in order to reduce metal consumption and reduce labor intensity, horizontal support plates within the consoles of the columns in the lower part are equipped with vertical triangular plates with transverse vertical stiffeners, the internal reinforcement of the columns is attached to the inner parts; interconnected by horizontal lines. Sources of information taken into account in the examination 1. GDR patent number 109247, cl. 3 7 From 13/06, published 1973. 2. Signals E. E. et al. Reinforced concrete structures. M., Gosstroyizdat, 1960, p. 303, fig. 1506. 3.CITP Typical designs for a series of II-O4. Album AI-04-8, 1972, no. 3, sheet 3, detail M-5. (pu. 1 (rig 2 Ll / J (rig 3 B b