HomeMy WebLinkAboutLETTER OF CERTIFICATION - 22-00481 - 4774 S Hwy 191 - StorageMETAL BUILDING
OUTLET CORP.
RE: 50' x 90' x 18.75725'
PO # 105281
Dear Final Owner,
This is to certify that the above referenced structure is being designed in accordance with the International Building Code 2018 for the
following loads in addition to the dead load of the structure.
a) Risk Category-- Il - Normal
e)
Crane: Capacity — NIA tons
b) Roof Live Load = 20 psf
❑ TR ❑ U/H
Tributary Redaction? [] Yes No
CMAA - Class C unless noted
Roof Snow Load, Pf = 35 psf
f)
Mezzanine Size = NIA
(Ground Snow Load, Pg = 50 psf with Cc = 1, Ct = 1)
LL = psf DL = psf
Snow Importance = 1
g)
Building Enclosure Type:
V]
c) Wind Speed, V, ultimate— 115 mph, Exposure C
ParntiallooseEnclosed
y Enclosed
Wind Speed, V, asd= 89 mph
Open
Component Cladding Pressure= 23 psf
h)
Deflection Criteria:
Component Cladding Suction= -25 psf
❑ Manufacturer Standard
Internal Pressure Coeff. 0.18/-0.18
❑ Other (Specify):
d) Seismic Data: Ss = 0.365, S 1 = 0.142, Sds = 0.366, SdI = 0.218 i) Collateral Load (psf) = 1
Site Class d, Seismic Importance = 1
Seismic Design Category = D
Seismic Response Coeff., Cs = 0.113
Response Modification Factor„ R = 3.25
Longitudinal Base Shear (kips) — 6.88
Transverse Base Shear (kips) = 6.91
Equivalent Lateral Force Analysis Procedure
Seismic Force Resisting Systems:
Steel Ordinary Moment Frame (OMF)
Steel Ordinary Concentrically Braced Frame (OCBF)
Others (Specify):
j) Dead Load (psf) = 2
❑ MONORAIL
This certification is in accordance to the design loads you requested and specified in the purchase order agreement. The building is
designed in accordance with AISC, ASD Fifteenth -Edition, AISI 2016 Edition and MBMA Standard. Metal Building Outlet makes
no representations as to the adequacy of the design loads on the building components you have ordered. It is your responsibility to
contact your city or county building officials to determine if the specified design loads you requested are adequate for your
geographical area. If you are unfamiliar with the design loads required to obtain the necessary building permits, please contact your
building official immediately and verify that the loadings you ordered are correct and in accordance with your building official's
requirements for obtaining the necessary permits.
Metal Building Outlet limited warranty and engineering data are set forth in your SALES ORDER, LIMITED WARRANTY and
MANUFACTURER'S AGREEMENT. This certification covers parts manufactured by Metal Building Outlet only and excludes such
parts as doors, windows, masonry, foundation design and erection of the building. The building components not manufactured by
Metal Building Outlet are listed below:
Material: NIA
Manufacturer's Name: N/A
Fabricating Location: N/A Sr,10NAC
The undersigned is not the engineer of record for the overall project. �O �e`SrE
Sincerely, Q 4Z
Jon Ekstrom, P.E.
Registered Professional Engineer
&Wm