[Bldg-sim] What does this mean?

[Nick Caton]

Hi everyone - got what I hope is a simple question to share!

>From the 90.1 Section 5 mandatory requirements:

5.4.3.3 Loading Dock Weatherseals. In climate zones
4 through 8, cargo doors and loading dock doors shall be
equipped with weatherseals to restrict infiltration when vehicles
are parked in the doorway.

Following is a picture illustrating what I'm visualizing for this requirement:

[cid:image001.png at 01CCE57D.0758E200]
Picture Link:  http://1.bp.blogspot.com/_UekexCK7TJ8/TC1VROvdomI/AAAAAAAAA1A/eKyytTr2q0k/s1600/doors.jpg

QUESTION:  Am I correct in understanding this requirement is prescribing something like the raised loading dock "curtains" pictured above?  Am I correct in asserting such weather sealing means is not required of on-grade rolling doors which will not in regular use have vehicles parked against them?

Thanks,

~Nick
[cid:489575314 at 22072009-0ABB]

NICK CATON, P.E.
SENIOR ENGINEER

Smith & Boucher Engineers
25501 west valley parkway, suite 200
olathe, ks 66061
direct 913.344.0036
fax 913.345.0617
www.smithboucher.com

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/bldg-sim-onebuilding.org/attachments/20120207/228f8924/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 1173639 bytes
Desc: image001.png
URL: <http://lists.onebuilding.org/pipermail/bldg-sim-onebuilding.org/attachments/20120207/228f8924/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image002.jpg
Type: image/jpeg
Size: 1459 bytes
Desc: image002.jpg
URL: <http://lists.onebuilding.org/pipermail/bldg-sim-onebuilding.org/attachments/20120207/228f8924/attachment.jpg>