ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

ECN Shout Chat
Top Posters(30 Days)
Admin 19
Recent Posts
Anyone hiring inspectors?
by HotLine1. 03/26/17 06:12 PM
Old decora style outlets
by Admin. 03/25/17 11:40 AM
ESA Arc flash course
by TheShockDoctors. 03/24/17 10:15 AM
fuse rejectors
by HotLine1. 03/24/17 07:53 AM
Another Forum Update
by Admin. 03/22/17 03:04 PM
New in the Gallery:
SE cable question
Popular Topics(Views)
231,533 Are you busy
166,251 Re: Forum
160,670 Need opinion
Who's Online Now
0 registered members (), 68 guests, and 12 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#88407 - 05/31/04 09:31 PM Expansion Joints in the Mall of America  
Joe Tedesco  Offline
Member
Joined: Oct 2000
Posts: 2,749
Boston, Massachusetts USA
Been there for a long time!

[Linked Image]


Joe Tedesco, NEC Consultant

2017 / 2014 NEC & Related Books and Study Guides

#88408 - 06/01/04 02:59 AM Re: Expansion Joints in the Mall of America  
Big Jim  Offline
Member
Joined: Jul 2003
Posts: 394
Denver, CO USA
To me, that whole thing stinks. Cantilevered supports off the edges of the precast beams, good sized holes punched in the webs, and sealtite for expansion. I wonder if they are relying on the GRC as a grounding conductor with pieces of flex in line?



Member Spotlight
noderaser
noderaser
Portland, Oregon, United States
Posts: 404
Joined: March 2007
Show All Member Profiles 
Featured:

2017 NEC and Related
2017 NEC
Now Available!

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.011s Queries: 14 (0.003s) Memory: 0.7407 MB (Peak: 0.8570 MB) Zlib enabled. Server Time: 2017-03-27 00:48:05 UTC