Donobrace
Highest Capacity Bracing System with Fast Installation
Proudly made in the USA
DonoBrace® is a patented product, manufactured on license in the North America. Currently available through Behlen Custom Fabrication.
The DonoBrace® system has gone through a comprehensive independent QA process to ensure each unit meets the capacities stated.
Design and Detailing Files
Design and detailing of DonoBrace® is included within the MBS (Metal Building Software Inc.) program.
If you require other formats for alternative software platforms, please contact us.
FAQs
A full report of the DonoBrace® Structural Tension Bracing Performance is available. Please get in touch if you would like to view the full report.
Please refer to the Capacities table above.
Please see our DonoBrace® Installation Guide.
Yes. A full report of the DonoBrace® Structural Tension Bracing Performance is available. Please get in touch if you would like to view the full report.
The bolts should be tightened to "Snug Tight" in accordance with AISC recommendations.
The bracing end connection has been manufactured to suit the connection plate sizes shown in the Dimensional Information. (One plate size larger and one plate size lower may be used).
The connection plates need to be specifically designed by an engineer.
We suggest you contact your preferred coating supplier for specification relating to the specific environment of the application. We can provide a specification from our coating supplier if required. Please get in touch if you would like more information.
No, a standard nut or double should not be used to replace a nyloc nut. The nyloc nut is used to prevent the nut coming loose during dynamic loading and is a critical part of the system.
The bars are micro-alloyed with a rolled thread. The nuts and connectors have a machined thread.
Standard design methodology as specified in ANSI/AISC 360 is considered appropriate for the design of the DonoBrace® system. Although the material used in the brace sits outside of the prescriptive requirements of ANSI/AISC 360, the brace system has been statically and dynamically tested to demonstrate its structural performance for design.