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PROJECT CLIENT LOCATION ITEM McGuff TI KPRS Inc Santa Ana, CA Transformer S24-0254 SHEET # ENGINEER DATE JOB # 3/12/2025 C. Landis Anchorage - Stud Wall Pu =564 lbs Maximum vertical demand on horiz beam w/ additional vertical demand from lateral seismic force (ASD) Fseis =94.3 lbs Maximum lateral seismic demand (ASD) L1 =36.0 in Horizontal dimension of brace H1 =36.0 in Vertical dimension of brace Mmax =20291 lb-in Maximum total moment demand on wall connection T/C =610.77 lbs Tension compresion demand at top and bottom connection to wall V =282 lbs Shear demand at top and bottom connection nscrews =6 Notal number of screws in top and bottom connections Vscrew =47.0 lbs Maximum shear demand in each screw Tscrew =101.8 lbs Maximum tensile demand in each screw Use:#12 SMS Screws tmin =16 GA Min thickness of connected elements Vn =1182 lbs Nominal shear capacity of screw (3*Value in SSMA Catalog) Tnot =468 lbs Nominal pull-out capacity of screw (3*Value in SSMA Catalog) Tnov =1299 lbs Nominal pull-over capacity of screw (3*Value in SSMA Catalog) DCRlim,ov =0.47 DCR limit for combined shear and pull-over (ASD) DCRov =0.10 O.K.Design DCR of connection DCRlim,ot =0.45 DCR limit for combined shear and pull-out (ASD) DCRot =0.26 O.K.Design DCR of connection Connection O.K. Stud Wall Transformer Support Design Demands Mmax =1690.9 lb-ft Maximum total moment demand on wall Pvert,max =564 lbs Maximum vertical demand on wall Phoriz,max =94 lbs Maximum out of plane lateral demand on wall nstuds =3 Number of studs supporting transformer Mstud =564 Maximum moment demand from transformer support on single stud Pvert,stud =188 Maximum vertical demand from transformer support on single stud Phoriz,stud =31 Maximum lateral demand from transformer support on single stud yfull height =16.5 ft Height at which demands act on full height wall (where occurs) See Attached CFS Designer Reports BRANDOW & JOHNSTON STRUCTURAL & CIVIL ENGINEERS | LOS ANGELES NEWPORT BEACH