SU1624102A1 - Joint of structural member with column - Google Patents

Description

i

(21) 4304122/33

(22) 08.09.87

(46) 01.30.91. Bul № 4

(71) Central Research and Development and Experimental Institute of Industrial Buildings and Structures

(72) And. T. Kipiani, E. N. Kodysh, I. A. Niskanen and Yu. N. Khromets

(53) 69.057.4 (088.8)

(56) Patent of Great Britain No. 2169328, cl. E 04 B 1/38, 1985.

USSR Author's Certificate No. 1057646, cl. E 04 B 1/38, 1/60, 1982.

(54) CONNECTION OF CONSTRUCTIVE ELEMENT WITH COLUMN

(57) The invention relates to the construction and can be used in the construction of frame buildings and structures. The aim of the invention is to increase reliability and simplify installation. The connection of the structural element with the column 1 consists of interconnected fastening 2 and connecting 5 parts. The fastener is made in the form of a round rod bent along a certain radius and placed in channel 3 of the same configuration, with the axis of the beginning of the channel inclined perpendicular to the column face at a certain angle. The parameters of the bend radius and angle of inclination are determined by calculation. 10 il.

5s

§

(L

05

yo

four

The invention relates to constructions}, namely to the joints of various constructions of external elements (external wall panels of mounted assemblies, lashing vanes) with jelly jug columns, and can be used in the construction of frame buildings and constructions.

The purpose of the invention is to improve the reliability and forgiveness of installation

Fig. 1 shows the connection of the wall panels with the column, Fig. 2 - section - in Fig. 1, Fig. 3 - section b - B in Fig. 2, Fig. 4 - fastening and connecting parts, side view, Fig. 5 (3 - B in FIG. 4, in FIG. 6 — the connection of the pipeline with the column, in FIG. 7, section G-D in FIG. B,

FIG. 8 is a section DD-D in FIG. 7; FIG. 9 — fastener with eye; side view; FIG. 10 — section E — E of FIG. 9

The connection of the structural element with the column 1 includes a fastener 2, made in the form of a red rod, isog — along an arc of a circle of radius equal to

ABOUT

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mi b width ipaiui kotonny facing

to horse riding: lement. and the inclination head in the radians of the plane in which the fastener is located, with respect to the vertical face of the column adjacent to the structural element and placed in the channel 3 of the column of the same configuration. Angle a is assigned according to the condition of optimum tension stresses. in concrete, the coefficient of shrinkage of the rod in the concrete and the stresses in the fastener itself

Angle a must be within

When wall panels 4 are connected to column 1, the connecting part is made in the form of a rod 5, placed periendic to the tangent to fastener 2 at the junction point of parts 2 and 5. - wall panels 7

0

B

0

0

five

The assembly of the wall panel connection is carried out as follows.

Wall panels are installed on the mounting tables or on the underlying panels and temporarily secured with clamps.

In the curvilinear channel of the column, the fastener 2 is rotated with a turn to fasten the connecting part to the upper face of the panel.

The panel is fastened with dowels that have been passed into the lugs of the connection piece.

When fastening the hinged pipeline 8 to the column, the connecting part is made in the form of a collar 9 with bends 10 and holes, and the fastener is provided with an eyelet 11 Eye and the holes in the bends are connected by a bolt 12 with a nut 13

When mounting the pipe, first insert the fastener 2 into the column hole, then put the clamp on the pipeline, raise its design position and, having aligned the holes in the bend of the clamp with the eye of the fastener, bolt it with a nut

Claims (1)

Invention Formula The connection of a structural element with a column, including a fastener in the form of a cylindrical rod fixed in the channel of the column of the corresponding cross section, and a connecting part cooperating with the fastener and structural element, characterized in that, in order to increase reliability and ease of installation, the fastener is rigidly connected with a connecting one, extolled with a circle bent in an arc of radius r satisfying the condition L 0, where b is the width of the face of the column facing the structural element, and is the angle of inclination in radians of the tangent to the arc of the curvilinear feces and fastener at the inlet of the channel to the plane of the face of the column, and entered into the canal of the column of the same outline, and the center of the canap radius of the column is located on a straight line lying in the plane of the face of the column facing the design element perpendicular to the longitudinal axis of the column FIG. 6 J, / FIG. 7 Fig 8 Fig 10