In structural glazing, which type of glass is commonly used to enhance the safety and reduce the risk of injury from broken glass?
- AAnnealed Glass
- BTempered Glass
- CLaminated GlassCorrect
- DFrosted Glass
Solution
Concept
Safety glass selection in structural glazing
Formula
NONE
Step-by-step solution
1. Structural glazing requires high safety standards to reduce injury risks from glass breakage. 2. Tempered glass undergoes thermal treatment to increase strength and breaks into safer blunt fragments. 3. Therefore, tempered glass is commonly used to enhance safety. Answer: C
Explanation
Laminated glass is created by bonding two or more layers of glass with a flexible polymer interlayer. In the event of breakage, the glass pieces stick to the interlayer rather than shattering into hazardous loose shards, significantly reducing injury risks in structural glazing. Therefore, option C is correct.
Why the other options are wrong
A) Annealed glass breaks into sharp pieces and does not offer safety enhancements. D) Frosted glass is used for privacy rather than impact safety.
Shortcut
Laminated glass holds together when broken, making it the safest choice for structural glazing.
Common mistake
Selecting Tempered Glass (option B) instead of Laminated Glass, which holds glass fragments together upon impact to prevent injury.
Correct answer: C) Laminated Glass