UNIQUELY DESIGNED WALL SYSTEM

The Behlen flat-sided (trapezoidal) corrugation uses a flat surface for bolt-to-wall panel connection (see insert). This flat-sided configuration provides for maximum strength while giving a superior weather seal where the bolt, washer, and wall sheet connect. The Grade 8.2 bolts are formed with a pocket in the head which helps to hold the washer in place and channel moisture away, providing another level of protection for the grain inside.

The distinctive Behlen “built-in” wind bands (right), offered as a standard design feature with inside stiffened bins only, provide greater strength and rigidity to resist the forces exerted by side draw and wind loads. These precision, roll-formed 1” ribs at each horizontal seam eliminate the need for exterior wind pipes, reducing construction time and cost.

STIFFENERS WITH EXCEPTIONAL LOAD CARRYING CAPABILITIES

The Behlen hat-shaped stiffeners provide superior resistance to grain loads as compared to “Z” or “C” shapes. Each stiffener is
formed from a single piece of steel up to 5/16” thick. This use
of thick, solid steel eliminates the need to laminate stiffener
material. Each of the stiffeners supports the next with a load bearing plate to ensure positive load transfer into the concrete foundation.

The use of three heavy duty stiffeners per wall sheet gives Behlen bins the ability to be cleaned with a single pass sweeping operation without the use of additional reinforcement.