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, ao-oa.i BOEING WPS <br /> TRUCTURAL PROPERTIES/SUMMARY P.O.Box 3707 <br /> � Seanle,Waehin on 98124•2207 <br /> PROJECT Metal Paris and Miscellaneous Metals JOB NO. W436311 <br /> FIG. BY B. BABCOCK CHECKED B M. ABDI DATE 03/08/11 REV'D <br /> Soll Allowable Bearing Pressure= 2000 psi <br /> .................................... <br /> SUMMARY: <br /> POSTED LOAD LIMIT: 3200 LBS PER SHELF <br /> STRUCTURAL CAPACITY: 4881 LBS PER SHEIF <br /> SEE STRUCTURAL COMPONENT CAPACITIES ON TME LAST PAGE <br /> SOIL PRESSURE IS EXCLUDEO FROM THE STRUCTURAL <br /> CAPACITY. SEE NOTE ON LAST PAGE. <br /> METHODOLOGY: <br /> THE FOLLOWING CALCULATIONS REVIEW AN EXISTING PALLET RACK FOR GRAVITY AND LATERAL <br /> LOADS. THE MAXIMUM CAPACITY OF THE RACK,GIVEN THE EXISTING CONFIGURATION AND <br /> LOCATION,WAS DETERMINED. <br /> THIS PALLET RACK IS STRUCTURALLY ADEQUATE FOR A MAXIMUM SHELF LOAD <br /> OF 4881 LBS PEF SHELF, UNIFORMLY DISTRIBUTED. THIS LIMIT APPLIES TO THE CURRENT <br /> CONFIGURATION AND LOCATION ONLY. <br /> LATERAL SUPPORT OF THE HORIZONTAL BEAMS MUST BE PROVIDED BY THE STEEL W IRE <br /> OECKING AS REOUIRED BY THE BOEING `PALLET RACKS STANDARD"TO UTILIZE A BEAM <br /> BENDING STRESS OF 0.6 x Fy. HAND CALCULATIONS WILL BE PROVIDED TO JUSTIFY THE <br /> ALLOWABLE BENDING STRESS FOR OTHER CONDITIONS. <br /> ATTACHMENTS: <br /> 1. PALLET RACK FIELD SURVEY FOR PLANT ENGINEEFiING <br /> 2. PALLET RACK FRAME SURVEY DA7A SHEET <br /> 3. PALLET RACK BEAM SURVEY DATA SHEET <br /> 4. BEAM WELD 8 BASEPLATE SURVEY DATA SHEET <br /> 5. SLAB STEEL WORKSHEET PALLET RACK DATA SHEET <br /> RECOMMENDATIONS: <br /> Existiny Sig�iage must be removed from all rack shelves prior to relocation. <br /> Signage on Racks shall be placed on all shelves ard with a maxinum shelf I�ad of 3200tt. <br /> Load limit signage must be permanently marked with: "Location:40•04.1 Steel Parts and Miscelianeous Steel' <br /> FILENAME. RackNW436311.K1s Page 2 0l 23 3/B/2011 822 AM <br />