requirements.
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Loads shall be applied on the horizontal projection of the roof structure.
The minimum roof design live load shall be one kPa 20 psf.
1.3.2.3
Thermal Movement
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NOTE: Insert design low temperature for the project
location as obtained from Joint Services Manual
NAVFAC P-89, TM5-785, AFM 88-29, "Engineering
Weather Data." Select first bracketed option for
unpainted finish and light colors, select second
bracketed option for dark colors.
**************************************************************************
System shall be capable of withstanding thermal movement based on a
temperature range of 5 degrees C 10 degrees F below [_____] degrees C F and
[60 degrees C140 degrees F.] [80 degrees C180 degrees F.]
1.3.2.4
Deflection
Panels shall be capable of supporting design loads between unsupported
spans with deflection of not greater than L/180 of the span.
1.3.3
Structural Performance
**************************************************************************
NOTE: Full scale testing is required to certify the
adequacy of the SSMRS. Once a SSMRS is certified
for a specific loading condition, that certification
may be used for future projects.
**************************************************************************
The structural performance test methods and requirements of the Standing
Seam Roofing Systems (SSRS) shall be in accordance with ASTM E 1592.
1.4
SUBMITTALS
**************************************************************************
NOTE: Submittals must be limited to those necessary
for adequate quality control. The importance of an
item in the project should be one of the primary
factors in determining if a submittal for the item
should be required.
A "G" following a submittal item indicates that the
submittal requires Government approval. Some
submittals are already marked with a "G". Only
delete an existing "G" if the submittal item is not
complex and can be reviewed through the Contractor's
Quality Control system. Only add a "G" if the
submittal is sufficiently important or complex in
context of the project.
For submittals requiring Government approval on Army
projects, a code of up to three characters within
the submittal tags may be used following the "G"
SECTION 07611N
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