Installing The Concrete Stanchion On Concrete Or Steel Beam With Rebar Or Shear Studs - MSA Stanchion Mode D'emploi

(6) Make sure that the opposite side of the I-beam flange touches the top and bottom of the hook on the
end of the threaded rod.
(7) Tighten the threaded clamp nut until the Belleville washer is flat.
(8) Push/pull on the stanchion assembly in all directions to make sure that it is attached tightly and does
not move.
The stanchion is ready for installation of the HLL. Refer to HLL installation instructions.
Figure 5
3.3

Installing the Concrete Stanchion on Concrete or Steel Beam with Rebar or Shear Studs

The concrete stanchion base can be installed to rebar or shear studs that extend from the concrete or steel
beam. The concrete stanchion base can be installed in a configuration that is perpendicular or parallel to
the length of the HLL . For the perpendicular configuration, make sure that the receiver socket on the base
for the stanchion post is nearest the tie-back bracket and the stabilizer feet are farthest from the tie-back
bracket (see Figure 7). For the parallel configuration, the orientation of the receiver socket and tie-back
bracket is not important.
The stanchion attachment point may be subjected to horizontal and anchor loads (AL), and anchor moments
(AM). The beam to which stanchions are attached must be sufficient to support the following loads for each
stanchion. Cumulative loading must be evaluated when more than one system is installed on a beam.
Anchor Load (AL)
Tie Back
6,000 lb
X
(26.7 kN)
6,000 lb
Y
(26.7 kN)
± 1,600 lb
Z
(± 7.1 kN)
Figure 6
Anchor Moment (AM)
Stanchion Stanchion
± 2,890 lb-ft
NA
(± 3.9 kN-m)
- 6,000 lb
NA
(-26.7 kN)
± 1,600 lb
NA
(± 7.1 kN)
MSA Stanchion
Installation
US
13