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electrical needing structural help

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发表于 2009-9-8 21:55:48 | 显示全部楼层 |阅读模式
electrical needing structural help
i have a job supplying lightning protection for buildings using 75'-100' steel masts with cabeling strung between them.  i'm looking for a manufacturer or refrence material (rember i'm an electrical engineer) on windage, guying, bases, size and materials of masts.  any information would be appreciated, thank you.
check out our whitepaper library.
the lineman's and cableman's handbook is a great reference for powerline and related structures. it's published by mcgraw-hill.
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