ClearSpan PB03100R4, Руководство пользователя, Страница: 11 / 27

Frame Assembly: Standing the End Rafters
After all rafters are constructed and placed in an orderly fashion for frame assembly, proceed with
standing the first end rafter. Forklifts and personnel booms are recommended for lifting and setting
the rafters. Consult a construction professional if you are not familiar with construction techniques and
erecting similar structures.
Stand and Secure the First End Rafter
ATTENTION: Use the proper lifts. Rafter assemblies are heavy and awkward to handle.
1. Stand the first end rafter (Rafter A) and secure it using rope, cable, or some other form of bracing
to hold the rafter in position. Use a level (or other leveling device) to plumb the end rafter.
NOTE: Plumbing the end rafter at this stage assists in placing the remaining rafters.
2.
Secure the rafter feet to the site (or customer-supplied baseboards) to prevent the rafter from
shifting.
NOTE: The use of a baseboard beneath the feet of the rafters is strongly recommended. The feet
then can be secured to the baseboard using the supplied lag screws. Baseboard can be treated or
plastic lumber. Contact Customer Service at 1-800-245-9881 for additional information.
Temporary bracing
used to secure the
end rafter in place.
Rope or Cable
Visit www.ClearSpan.com for additional products and customer assistance. 10 of 26