Trinity Highway REACT 350 II, Руководство по сборке изделия

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TrinityHighway.com 35 Revision E November 2020
Visual Drive-By Inspection
1. Check to see if there is evidence of an impact. Check to verify that the REACT 350
®
II is
fully extended from the backup. If it is not, a walk-up inspection will be necessary to
determine the cause.
2. Note the location and condition of the REACT 350
®
II and the date of visual drive-by
inspection on a log sheet.
Warning:
Debris, snow, or ice inside the cylinders may prevent the
REACT 350 ® II from absorbing the impact of a crash as observed in NCHRP
Report 350 compliant crash testing. Perform a walk-up inspection as needed to
check for and dispose of any debris inside the Cylinders. Failing to remove this
debris or other material infringes upon the performance of the system as tested.
Walk-Up Inspection Checklist
Date: _________________________________________________
Inspector: _____________________________________________
Remove any debris under or around the REACT 350 ® II.
Remove any debris found inside the Cylinders.
Replace Cylinders when the minor axis of the cylinders measures 460 mm [18”] or less
(p. 26).
Replace bent or damaged parts as soon as possible (p. 35).
Verify that all nuts and bolts are tight and rust free.
Ensure each Concrete Anchor Bolt is securely anchored using an approved adhesive.
Verify that all Cylinders are in good condition and centered on the Base Track. Any
Cylinder that is cracked or otherwise damaged should be replaced. Measure the minor
axis of the Cylinders.
All cables are attached with parts specified for use in this system.
Note the location, condition, and date of inspection for any work done on the
REACT 350 ® II. If further repair is necessary, note the repair requested. Refer to the
standard drawing and assembly section of this manual for more information.
Warning:
It is the responsibility of the installer to deploy locally approved
personal safety equipment and traffic management for all walk-up inspections
.