Can a firewall be installed through cable trays, cable ducts, or cable conduits? ?
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Can a firewall be installed through cable trays, cable ducts, or cable conduits? ?
Since you keep posting questions regarding various design and specification issues, I suggest that you organize the questions you have asked, along with the answers you consider appropriate and the usernames of the users who provided those answers. It not only helps to review old knowledge and gain new insights, but also allows me to express my gratitude to Hai Chuan and all my fellow sea lovers. Why not do it?
Exactly, yes! Thank you all for your selfless help!
But many questions remain unanswered or unresolved, sigh!
This issue is similar to that of pipes passing through firewalls – blocking becomes a problem; there are also issues related to the cables themselves, such as heat generation, sparking, fires, aging, and so on
According to the building fire protection design codes, it should not be possible. Study GB 50016-2014 \"Code for Fire Protection Design of Buildings\" in detail