Papers & Guidelines

SMACNA Technical Papers and Guidelines review processes, specifications and requirements in various documents and standards, providing reviews, recommendations, clarifications and some useful tips for contractors.

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Tie Rods for Internal Reinforcement

Jan 7, 2022, 11:22

Title : Tie Rods for Internal Reinforcement

Content Reviewed :

This technical resources bulletin explains when and how to use tie rods for internal reinforcement of ductwork. This bulletin covers acceptable types of tie rods, allowable loads for tie rods, proper usage of tie rods for rectangular duct, double-wall rectangular duct, flat oval duct, when not to use tie rods, and pressure drops and generated noise caused by tie rods.

Tie Rods for Internal Reinforcement

Categories :

Commercial HVAC
HVAC Duct Construction Standards
Modularization and Prefabrication
Papers & Guidelines

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