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THOMAS <br /> SIGN &AWNING COMPANY, INC. <br /> s��� „ro �! ��,' ,�n... ° P �.8;���Y"a�a,^' � p� "�i � x 1'� <W � w'3'�m%6� rr ��9,�,„ .r, .i i �, �.b,. ,r.4o- <br /> t„ a. ..s da x .�`^ c:. ..w 'd ,s� ;�° �q;�% , ,�° *���,:..�a�r� ,aW."� „�,rw�l,", :',k,'.,,,�=.�:�.� ,,�y,;p.. <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 /> Wall 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 /> Ah = 29•9 psf Pface = 41.8 psf <br /> e��`�1111 1/���8' <br /> Anchor Desi �l �,�,e\���� P' S�y��i'� <br /> Tension Shear Moment �` `�"s �G E . �� �' <br /> Load Source Ecc(in) :�' � � �.�'�' �� <br /> (Ibs) (Ibs) (Ib-in) � � .. 15 � <br /> � � � * `,Il� ��� ^ <br /> Wind Suction 0 770 0 0 ' ' <br /> Wind Shear 6.0 0 50 301 �' • ��� <br /> °.13T G`F ' <br /> Sign Weight 6.0 0 125 752 �.�,'�:°. =r P:'`�,�.: <br /> TOTAL = 770 135 1053 �`��.��A�L•�:�:i�'����`�` <br /> *r �t}i'�f�LE' ��` <br /> ''ftj����u��a�� <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 /> Mchor Type = Screw_Anchor Wall Sign to be mounted to using min (8) - 3/8"0 <br /> Diameter — 3/8 in screw anchors with 1-3/4" min embedment, in pairs <br /> 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 />