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Application

Applicable as a bracing element for single-arm cantilevers supported from primary steelwork or concrete surfaces, also for the knee-brace reinforcing of all siFramo 80 frame constructions. The pivot can be installed with angles from 25° to 155°.

Scope of delivery

Pivot Joint GE F - ST F 80 with pre-attached base plate

Installation

Attachment of the Joints to steel structure by means of Assembly Set MS 5P M12 S while connecting the base plate. From Type 161/200 on an Assembly Set MS 5P M16 S is used. Another option is to fix the Joint to concrete walls by means of 4 heavy-duty anchors. The support profile TP F 80 plugged onto the octagon is attached by means of 4 Self Forming Screws. The cutting length of the support profile can be determined by the table below-mentioned. After installation at the desired angle the screws have to be tightened with 40 Nm.

By loosening the screw connection between Joint and Joining Plate it is possible to rotate the Joint by 90° and to use it for a cross member then (see figure 4).

Technical Data

Type Height H [mm] Length L [mm] Width B [mm] Angle α
GE F 80/120 - 80 140 220 220 25° - 155° 
GE F 121/160 - 80 - 1 140 320 260 25° - 155° 
GE F 161/200 - 80 - 1 140 320 310 25° - 155°
GE F 201/300 - 80 - 1 140 220 420 25° - 155°

Cutting length c of support profile between two joints:

b [mm] 1000 b [mm] 1500 b [mm] 2000 b [mm] 2500 b [mm] 3000
α c [mm] c [mm] c [mm] c [mm] c[mm]
25° 2130 3313 4496 5679 6862
30° 1784 2784 3784 4784 5784
35° 1542 2413 3285 4157 5028
40° 1364 2142 2920 3698 4476
45° 1230 1938 2645 3352 4059
50° 1128 1780 2433 3086 3738
55° 1048 1658 2268 2879 3489
60° 985 1563 2140 2717 3295
65° 937 1488 2040 2592 3143

a = vertical length from centerline of joint to bottom of profile at connection
b = horizontal length of cantilever from connection to centerline of joint
c = cutting length of support profile between two joints
α = angle at the opposite of the vertical bracing

Material: Steel, HCP

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