Palram PALGAR - Manual (Page 27)

PALSUN® PALGARD™
Glazing Guide
27
2) PALSUN Safety Glazing in See-Through Sound Barriers:
Supporting frames in such barriers, erected along noisy main roads & highways, around and inside sports
arenas & stadiums, or near similar boisterous facilities, are mostly heavy duty structures, designed to
withstand possible brushing with road vehicles or unruly crowds. Such framework is
mostly made of heavy weather protected steel elements, with suitable detailing as mentioned above.
A
D
B
C
E
F
Figure 21A. Top, Bottom & Side
Cross Section Detail (A), RHS
Back-Support & Clamp + Spacer
Figure 21D. Vertical Fabricated Mid
-Post Cross Section Detail (B), with
Bolted-On Back-Clamps.
Figure 21B. Vertical Mid-Post
Cross Section Detail (B), RHS
Back-Support & Clamp Figure 21C. Vertical Mid-Post Cross
Section Detail (B), RHS Back-Support
& Fabricated Clamp
Figure 21E,F. Top, Bottom (& Side)
Cross Section Detail (A), Fabricated
Supports & Bolted-On Back Clamps Figure 21H,I. Typical Façade Segment &
Vertical Cross Section of a See-Through
PALSUN Glazed Acoustic Barrier
G
H
Legend:
W (Net Glazing Width) < 2050mm
h
1
(Base Wall Height) By Design
h
2
(Net Glazing Length) < 6000mm
1) Concrete Base Wall
2) Vertical Structural Post
3) Noise Source Side
4) Noise Reduction Side
5) Top Level Support & Clamp
6) Bottom Level Support & Clamp
7) PALSUN Acoustic Glazing
8) PALRAM EPDM Dry Glazing Strip
9) Fastening Bolt & Nut (or SDS Screw)
10A) EPDM (or suitable other) Spacer
10F) Bottom Bent Steel Structural Sill.
11A) Plastic Stopper for Fastener Hole.
11F) EPDM Bottom Glazing Spacer
12B) Indicated Socket Entry for Fastening.
12F) Steel Insert in Concrete Base Wall.
I
Figure 21G. Vertical INP/HEB
Mid-Post, Cross Section Detail (B),
with Bolted-On Clamp.