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,,�..-.. �. _. _ _ � - �, <br />� , <br />� <br /> f <br /> i '�y <br /> � 4 J <br /> ��rFf�� <br /> �j+�,��i�'�'� . July 12� 1971 �ir� oF <br /> �e� , <br /> � i , � <br />' �:�,�a��-:;;� ; everett <br /> F <br /> }Sr� � 'ti,- cirr �u�� . zen.auue <br /> .�',�yry��� 1•• 'i�a�I��� EVEPETT. WASXINGTON <br /> .i��T!�':1��i(.�': . 9N301 <br /> r ry vPCCT��011 OEPA IVT M GI:T <br /> Mr. R. P. Lewis � <br /> r Conk - Lewis Co. �i ' ' <br /> Bo�c '391 � , � <br /> r Ya�cima, Washington 98901 T; �, . ,, <br /> t + , <br /> Re: Silverlake Shopping Center , <br /> Dear Mr. Lewis: <br /> Thank you for your letter of July 8, 1971 with the enclos i calculations <br /> that I requested. <br /> It is not apparent to me from the computer calculations that the glu-lam <br /> beams have complied wil'h Sec. 2511 d 6, cahich is the depth Eactor for <br /> beams over 12' deep. If I am correct, then your glu-lam beams are over- <br /> stressed. Please have your engineer submit sufuirementsalculntions to <br />� show that they comply with the depth factor r�q <br /> WitU regard Co our requir�ments tor reinforced footings, it is our <br /> policy to require a certain mi.nimum amount of reinforcing. we arc in <br /> i Seismic Zone 3 which requires reinforced concrete f.or all elements <br /> ;aiChin the structure which resist seismic forces. See Sec. 7.314 k 3. <br /> We liave arbitrarily used the code minimum to comply. In the event thal- <br /> this minimum is questioned, we wi11 accept a complete seismic analysis. <br /> Please have your engineer submit aa complete seismic analysis including <br /> carrying the loads into the footings and the necessary ties ior spread <br /> footings. <br /> Yours truly <br /> John Farrens <br /> Plan Checker <br /> I JP:eU <br /> f <br />� <br /> I <br />„ <br />