| |
| Sound
Control Laminated Glass |
|
|
| |
Noise
is called all irritant sounds, which risen day by day because of the
gathering of population in city, traffic, and bustling. Glass makes
good sound control effect. Appearances of daily sounds are volume,
tune, and vocal. Plus, its frequency and continuance have mental affect
as well as its appearances.
So peaceful and warm atmosphere brings enjoyable living harmony. Unfortunately,
window is the weakness for sonic insulation. For excellent sonic control
circumstance, we should consider the effects of glass properties by space
design. |
|
|
| ApplicationĄG |
| |
- Glass curtain walls for airport terminals
- Buildings near airport
- Buildings by highway
- Buildings around rapid transit and railway system
- Buildings around factories
- Motels, hotels and resturants
- Hospitals
- Concert halls, libraries
- Indoor activity centers
- Broadcast booths
- KTV parlors, kara ok
- Music classroom
- Roof windows
|
|
|
| ApplicationsĄG |
| |
- Request
for picking up glass as sonic insulation
Multi-composites, largest mass for
each unit, different thickness for each layers, thick films, large
interlayer of air spaced, soft frame sealants absorbing shaking
energy, and designed and tested process for every composite lest
failed composing makes minus results and the lost of circumstance
quality.
- Notice
for utility and design
In CNS, there are main points for window property examining: 1.air-proof
2.water-proof 3.strength 4.sound-control.
The main purpose of precedent three points is for the security of
the architecture facade as windows are the weaknesses for it, plus,
air-pressure, and heavy rain are severe exams to all of them for
high buildings. And the forth aims at the request for sound control
because noise by wind blowing is a serious problem. In CNS 8465
it ruled into grades for sound control, on the other hand, in CNS10485
and CNS10486 it also ruled for the sound control properties of windows,
and then it would be reported on its correspond grades for the quests
of sound control.
- how to enhance the sonic insulation of windows
Avoiding windows from interstice and the glass properties
for sound control are important to improve the sound control of
window, as the properties of air-proof and water-proof . Material
selecting should be based upon the data.
- glass
properties for windows :
A. normal annealed glass.
B. Tempered glass: strengthened by special treatment, and not fragile.
C.Laminated glass: two sheets with one interlayer of PVB which holds
the fragments when broken.
D.Insulating glass: two sheets spaced by dry air or Argon.
All above are ordinary materials for sound control. And the forth
is what called sound control glass. There would be efficient when
well matched.
|
|
|
|
|
|
|
|
| Insulating
glass creates quiet environment |
|
|
|
|
donny.stanleyglass@gmail.com