September 2011
Intermediate to advanced
448 pages
12h 17m
English
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7. Door Types and Door Frames
Chapter objectives
1. Discover the Basics about Doors and Security
2. Understand the Basic Single-Leaf Door
• Hollow Metal
• Wood
• Framed Glass
• Unframed Glass
3. Understand Double-Leaf Doors
4. Learn All about Door Frames
• Hollow Metal
• Aluminum
• Wood
5. Get a Line on Roll-up Doors
6. Understand All about Revolving Doors
7. Pass a Quiz on Door Types and Door Frames
CHAPTER OVERVIEW
This chapter expands on the information contained inChapter 5. Access Control is all about controlling access through portals. For pedestrians, most portals are at a door and door frame.
This chapter explains the basics you need to know about how doors and frames are constructed and how they affect access control portal decisions.
This chapter expands ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.