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cr5-Zl�'9l3 1�l:�0 $81? -15�1 151! - --- <br /> � -- — ��. ,�, �� � - .. �,---- STOCK LLrMBER EA� ��1U3/007 <br /> F-.�r . — -- _ -—--- <br /> 1"anl'drwlr w�ed�Oha�cRcaou,or <br /> �pGA vaa p�ey�1L Yy qfq x Y�aer rt7 <br /> �aa�+ver+.�ea .�e n�r� ��a a dwy �OBr$I11�s,�1VGZ�V <br /> e��°�N���•►�,,. EF.RIN'G INC. <br /> �rlreges�g,yp�s rbe bssr of botb worlds <br /> For Vlliaume Industries, In�, <br /> ��.�tt� A7X�and Unistart�Soffware outpuf <br /> d� � �� February b, 1996 <br /> This is to certify that the ATX�ancl Unistar�trvss des�gn sofEwar�has b�en <br /> prepared under the direction of reg�stered professlonat engln�ors. We haye a <br /> proven sysfiem with thouscnds of truss designs fihat hove be�n checked ond <br /> sea(ed. {€the fo!lowin� condifions�re met,w�wiit guarant�e th�t the deslQns <br /> can be duplicate+Ei,reviewed and sevled by ou�regIste�ed profess�ona!staffi. <br /> C�ndfions: <br /> . Member end Joints musfi be located Oi eoeh mem�5er's ends <br /> • No tqp ch�rd beonng truss�s <br /> • No t�'1 b�pting trusses <br /> • All jointt must be c�mputet plated withouf any everiapping p(ates <br /> • Load shering mus'�be fvmed off whcn running girder trusses <br /> � The shear siresses are less than alfowables lisfied 4n the accompanying shsar <br /> #abfes <br /> � No Concen�rdied lot�ds aliowcd on mulfiiple tNsses <br /> • Designs must be run using Robbins' created iumbe�and plcst� �iies <br /> • hto girder sfyle hee�s <br /> • Truss l.Jd must be less fihat 24 (centerline to centertine of chords) <br /> • titax�mum span b0'Q" <br /> • Deflection itmited to 1.5" horizonta!o� �.0" verttcaqy (So�dt load ds�ecfion} <br /> or►d U360 live load f(anr and V2401ive lovd roof <br /> • Maxirnum scorf tength of 35" <br /> � Unbolpnced lopds are run on a!I can�ilevered�russes, frusses with inte►�or <br /> Supparfs, o�d atfiCs <br /> • C5l fimlted to 1.0 <br /> • Au " absolute guictelines"must b� odhered to except hortzental defleCtion <br /> notes <br /> ■ Fabrfcater is responsible far proper Ioadin8s, bearing condttl4ns, etc. <br /> AIlnwobie Shear Stren�fhs {Iumbcr) PSI <br /> S.Pine D-F-L Hem-Fir S-P-F <br /> Floor laads T 80 i 90 1 Sp 1�{p <br /> Snow loads 207 210 � 173 161 <br /> Cons ciian locds 225 238 T 88 175 <br /> Wind 5eismic Eoad 240 25 2op �87 <br /> Stten9ths are based on ne splits or ahokts. Use reducQd velues fpr oth�r co�ditions. <br /> - - - -----_ . _. _ . __�.._. ---- �--. -__ ---- ----- -� - <br />