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Want to Know the Best Antenna and Cable Attachment Methods?
Author(s) -
Zienty Daniel J.
Publication year - 2009
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.1002/j.1551-8701.2009.tb02334.x
Subject(s) - welding , seal (emblem) , engineering , bracket , mechanical engineering , structural engineering , automotive engineering , art , visual arts
The appropriate method for attaching telecommunications antennae and coaxial cable support brackets to water towers is based on numerous factors, including the brackets' purpose, water tank design, and tank structural integrity requirements. Although attachment by seal welding is the method most widely used, this article discusses the three most common attachment methods, including stud welding, bolting, and seal welding. The article discusses a study to determine if stud‐welding or bolting can be used without compromising an owner's facility and still meet tenant scheduling and budget goals. The study incorporated variations to the stud‐welding and bolting fastening sequence and tested five sample bracket attachment methods in a controlled environment that simulated typical exterior exposure. Laboratory testing compared exterior exposure performance of the bracket assembly coating repairs using capacitor‐studs, bolted assemblies, and seal‐welded assemblies. Study conclusions indicate that, because of its structural properties, seal‐welding has been the preferred method for attaching support brackets for telecommunications equipment.