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. � <br /> . • ' THA ADJUSTABLEER <br /> . • : <br />� Fjeld adJusta6le as face or top-flange mounted. ! <br /> �� Extra long straps allow tu11 code nailing and can be I�eid lormed►o give top ttange hanger <br /> � convenience.Consult a S�mpson representaUve lor alternate na�lmg panems nol I�sted. <br /> . ,O <br /> NO BOLTS REQUIRED. The THA uses the slant na�l feature for added strength and <br /> � � salety.The new THA29 has a 2'/."bearing length. <br /> . Palent Nos.�,241,996 <br /> , snd I,t80,911 MATERIAL; • 18 or 16 gauge steel:see table <br /> � C�n�d�Prient 19lS FINISFI: •Galvanized <br /> M • <br /> . INSTALLAYION: • Use all specitied lasteners.See General Note 7,page 2. <br /> •Two d�tterent insfallation methods(�ndicated in the table)may be <br /> � used as follows: <br /> � • Maximum nailing—All tace nails must be appl�ed according <br /> . �. to the table,but the nails used for the carried truss attachment <br /> � � must be driven at an angle so that the nails penetrate through <br /> the comer of the truss into the carrying member. <br /> • ! •Minimum nailing—For the THA29 the minimum nailing sched- <br /> � ' ; ule requires the use oi carried truss slant na�ling as detailed <br /> ! above,and that the strap be fietd formed over the carrying mem- <br /> • � ber a minimum o}2v::A mirnmum ol four lop and four face nails <br /> � ' :;- .' must be used. <br /> •For alt models except the THA29,the minimum nailmg schedute <br /> ��i.�," � ', may be followed where slanl nail�ng is not poss�ble,provided the <br /> T ical ThIA strap is field}ormed over the top of the ca�rying member a <br /> h� ;I YP minimum of 1�/a"1or the THA2t3 and THA413�nd 2'/i lor al� <br /> �r�2 29) Instatled <br /> ,f�1NP others,and a minimum ot four top and two tace na�ls are used. <br /> TMA �Z; The slant na�ling tabs are eas��y stra�ghtened so that the na�ls can <br /> be driven stra�ght into the truss(see tabie lor the allowable loads). <br /> CODE ACCEPTANCE: •All models except the THA29 are BOCA, ICBO and SBCCI <br /> accepted(see Evaluation Report No NER-209)and Metro-Dade <br /> Counry accepted(Acceptance No 86-12t8.1).THA29 accept- <br /> Slant ance is pending. <br /> Ne�i��9 / <br /> DIMENSION$ FASTENERS ALLOWABLE LOAGS <br /> MODEI MATL CARRYING CARiitED AVG <br /> NO. W �, C MEMBER MEMBER ULT <br /> TOP FACE STRAIGHT (SLANT UPUFT NORM MAX <br /> THA29 18ga lsie ��,�.° 5'/� �-1� 4•tOd — a-t� Bt67 8�0 2635 2635 <br /> 9' /�e — t6•tOd — 4•tOd 8250 800 2+95 2500 <br /> '/ �. <br /> ����,� , <br /> .,,�� <br /> • •. <br /> .,,� <br /> "Ty plcal THA <br /> Minimum Natling <br /> Conflyuration <br /> 1.T�e'H"d�mens�on lor tht minimum na0�np taM�p- <br /> unt�on�s tne m�,�mum Ae�OM Doss�Dle 10 pet tAe <br /> � roQu�red two na�ls into t�e lop of tAe arrpnp <br /> G . Q � lypical THA29 Instslled memDer <br /> � �� 2.16d s:nkers rtuy De used to repl�ce 160 wmmon <br /> ' � n�ds at:�ot Me t�Dle v�lue <br /> . '�'�'. 3.Uphtt ioads have Deen increaxd 3J•i.fa wind or <br /> . � ,;�;� arlhquake load�np witn�o furt�er increase�Ilowed. <br /> ' Reduce alto«able upbtl lor norm�l lo�dinp crdena <br /> . Luth 75 GnliltvEr�pnsifuCtiOn. <br /> • • • <br /> THA29 <br /> . - . . <br /> ` � � M _ -- -_ - . <br /> c � •::%I.0 <br /> . •M.,, • � <br /> � �\ iIIIIi� I. • <br /> � Nlii�. � <br /> /II/ <br /> A ��� <br /> Wr ` <br /> 1 �� <br /> c Cop�i�pn�19l11 S�MPSl1M SfqUMG fl(COMPANY Iq� <br />