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THOMAS <br /> SIGN &AWNING COMPANY, INC. <br /> yx :`d � i'�' ' F� a±r"". �,� '-,r��y � ',�t d�x �� ,-�:+`tlp�<`;.� '' �h,w^�i'.`t�; 'a'" ' k'3'a.g w�' M j�7 a„ro ha <br /> �, r_ & "�';, � , k;,"F',�,',. s r.�� ,r�„ ;,r, ��r f�:� �'���,a�sa'�" �r. "—d�,���� � a4 E" + '� f d' <br /> ��,�5,"i�, <br /> Sample Calculations <br /> Geometry - Wall Sign qh = 0.00256*Kz*Kzt*kd*vult� <br /> Wall Sign Length = 11.5 ft p = qh * (GCp-GCpi) <br /> Wail Sign Height = 2.67 ft T = 0.6*p*Sign Height*Sign Length <br /> Wall Sign Depth = 1 ft V = 0.6*p*Sign Height*Sign Depth <br /> Dist. to Top of Sign = 15 ft M = Force * Eccentricity <br /> Wall Sign Weight = 4.08 psf (Ta/Tn) + (Va/Vn) <= 1.0 <br /> Location on Building = Wall <br /> Zone = Edge <br /> Wind Loads <br /> Ultimate Wind Speed = 140 mph <br /> Expsoure Factor = B <br /> Risk Category = II <br /> Kzt = 1.00 GCp = 1.40 <br /> Kz = 0.70 GCpi = 0.00 <br /> Kd = 0.85 (GCp-GCpi) = 1.40 <br /> qh = 29.9 psf Pface = 41.8 psf <br /> Anchor Desi n `��,�\��,�p P �S,q��,''� <br /> ���,,��,.�0 G E�,��•..,�,�.•��' <br /> Load Source Ecc (in) Tension Shear Moment � , � � <br /> (Ibs) (Ibs) (Ib-in) : *�:� T � �j�st� � <br /> Wind Suction 0 770 0 0 �-A j/�� = <br /> .. a ;'ttd <br /> Wind Shear 6.0 0 50 301 ��y��V �� � �� v,=��'� <br /> Sign Weight 6.0 0 125 752 °: ' .. � � .� �•y`�;��°'��'�� <br /> TOTAL = 770 135 1053 dP�s ry.�'!�'��": �.���`,� <br /> `,r��U1VA�����,�'� <br /> No. of Anchors = 8 Ta = 145 Ibs <br /> Tension/Anchor = 106 Ibs Va = 250 Ibs <br /> Shear/Anchor = 17 Ibs interaction = 0.80 < 1 OKAY <br /> Substrate = Hollow CMU <br /> Anchor Type = Screw_Anchor Wall Sign to be mounted to using min (8) - 3/8"0 <br /> screw anchors with 1-3/4" min embedment, in pairs <br /> Diameter = 3/8 �� at 48" max spacing. Refer to drawings for anchor <br /> types at different wall substrates <br /> TSA Sales Acknowledgment #: 88690 <br /> Page 2 of 2 <br />