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FIG. 3.8
INSTALL UNIVERSAL ANGLE BRACE - RAMPS
If the ramp walking surface is over 36″ high, a PUAB (UNIVERSAL ANGLE BRACE) must be installed
under the ramp (FIG. 3.8).
3.3.6. The opposite end of the angle brace is attached to the bottom of the ramp (near the
center of the tread at the end of the ramp) using a 1/4″ x 1” long self-drilling screw.
3.3.7. Ensure that all angle braces are secured before using the ramp.
Walking surfaces over 72″ or more above the ground require UNIVERSAL CROSS
BRACES in addition to the angle braces (see ‘INSTALL UNIVERSAL CROSS BRACE’
section). The process for installing cross braces to ramp legs and platform support
tubes is the same.
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